1 Known Examples of Interpenetration Current To 31/10/05 Dr. Stuart Batten, School of Chemistry, Monash University 3800 Australia Ph: +61 3 9905 4606 Fax: +61 3 9905 4597 E-mail: stuart.batten@sci.monash.edu.au • In Review: "Interpenetrating Nets: Ordered, Periodic Entanglement", Stuart R. Batten and Richard Robson, Angew. Chem. Int. Ed., 1998, 37, 1460-1494; Angew. Chem., 1998, 110, 1558-1595. (Or "Catenane and Rotaxane Motifs in Interpenetrating and Self-Penetrating Coordination Polymers", Stuart R. Batten and Richard Robson, in Molecular Catenanes, Rotaxanes and Knots, A Journey Through the World of Molecular Topology, eds. J.-P. Sauvage and C. Dietrich-Buchecker, Wiley-VCH, Weinheim, 1999, 77-105.) If you find this table useful, please cite "Topology of Interpenetration", CrystEngComm, 2001, 3, 67-73. http://xlink.rsc.org/?DOI=10.1039/B102400k ** A number of entries have been added or corrected thanks to the extensive CSD and ICSD database searches contained in the following papers: V.A. Blatov, L. Carlucci and D.M. Proserpio, CrystEngComm, 2004, 6, 377-395; I.A. Baburin, V.A. Blatov, L. Carlucci, G. Ciani and D.M. Proserpio, J. Solid State Chem., 2005, 178, 2471-2493. *** Every effort has been made to ensure this table is both comprehensive and correct, but if you know of any possible omissions or errors (and it is highly likely there will be examples of each), I would greatly appreciate the feedback. Compliments are also accepted! *** Compound Notes # Reference 1D!1D parallel (C5Me5)Rh(NC5H4CONH2)3(OTf)2 1D chains of alternating rings and 2 rods, held together by H-bonding. Chains entangle in pairs. Further H-bonding may connect all together - each chain further connected to four adjacent strands in this way. C.J. Kuehl, F.M. Tabellion, A.M. Arif and P.J. Stang, Organomet., 2001, 20, 1956-1959. 2 {(HO2CC6H4CH2)(Bu2bipy)Me2Pt}3 {tpt}(PF 6)3, tpt = tripyridyltriazine 1D chains of alternating rings and rods, held together by H-bonding. Chains entangle in pairs. [AdeH](I3)(I2)5/2(H2O), Ade = adenine Iodine chains with alternating rings and rods. [Zn2(bib)2(OAc)4].2H2O, bib = 1Chains of alternating rings and rods, the later defined by Br...Br bromo-3,5-bis(imidazol-1contacts. ylmethyl)benzene (NH4)1.5 [1,3,5H-bonded nets. 2 ladders interpenetrating with inclined C6H3(CH2COOH)1.5 (CH2COO)1.5 ] mean planes but a coincident direction of propagation; NH4+ counterions may bridge ladders. 4,4'-sulfonyldiphenol / 4,4'H-bonded nets. trimethylenedipyridine (1/1) 1,7-phenanthroline 1D chains of alternating loops and rods, defined by C-H...N interactions. 2 C.S.A. Fraser, M.C. Jennings and R.J. Puddephatt, Chem. Commun., 2001, 1310-1. 2 Z. Wang, Y. Cheng, C. Liao and C. Yan, CrystEngComm, 2001, 50, 1-6. J. Fan, W.-Y. Sun, T. Okamura, Y.-Q. Zheng, B. Sui, W.-X. Tang and N. Ueyama, Cryst. Growth Des., 2004, 4, 579-584. 2 2 H.-F. Zhu, J. Fan, T. Okamura, W.-Y. Sun and N. Ueyama, Chem. Lett., 2002, 898-899. 2 G. Ferguson, C. Glidewell, R.M. Gregson and E.S. Lavender, Acta Crystallogr., Sect. B, 1999, 55, 573-590. K.K. Arora and V.R. Pedireddi, Cryst. Growth Des., 2005, 5, 13091312. 2 1D!2D parallel [Cu2(MeCN)2L3](X)2.solv, L = 1,4bis(4-pyridyl)butadiyne, X = PF6, BF4 4,4'-sulfonyldiphenol / pyrazine (2/1) Undulating 1D ladders which lie 5 parallel; each ladder is penetrated by four others. 2D sheets formed. Ladders held together by O3 ... ... H O=S and O-H N H-bonding. Each ladder is penetrated by two others (parallel), giving an overall 2D sheet. Linked by CH...O H-bonds into 3D net. Zn2(bix)3(SO4)2, bix = 1,41D nets contains alternating rings 2 and rods. Each chain entangles bis(imidazol-1-ylmethyl)benzene with two others (one either side), with each ring containing one rod from another net. Only rotaxanelike interactions. Ni2(oba)2(bpy)2(H2O)2.bpy, oba = 4,4'- 1D tubular nets, each 3 oxybis(benzoate), bpy = 4,4'-bipyridine interpenetrating with 2 neighbours. A.J. Blake, N.R. Champness, A. Khlobystov, D.A. Lemenovskii, W.S. Li and M. Schroder, Chem. Commun., 1997, 2027-2028; M. Maekawa, H. Konaka, Y. Suenaga, T. Kuroda-Sowa and M. Munakata, J. Chem. Soc., Dalton Trans., 2000, 4160-4166. G. Ferguson, C. Glidewell, R.M. Gregson and E.S. Lavender, Acta Crystallogr., Sect. B, 1999, 55, 573-590. L. Carlucci, G. Ciani and D.M. Proserpio, Cryst. Growth Des., 2005, 5, 37-39. X.-L. Wang, C. Qin, E.-B. Wang, Y.-G. Li, Z.-M. Su, L. Xu and L. Carlucci, Angew. Chem. Int. Ed., 2005, 44, 5824-5827. 3 1D!2D inclined Ag2(bix)3(NO3)2, bix = 1,4bis(imidazol-1-ylmethyl)benzene 1D chains interpenetrating to give a 2D square sheet. Only rotaxane-like interactions formed, with each ring of each net containing a rod of another net. Similar to Ag2(bix)3(NO3)2 structure, except nets crosslinked by SO4 bridges to give a single, self-penetrating net. 1D chains interpenetrating to give 2D layers. Only rotaxanelike interactions formed, with each ring of each net containing a nodes of another net. Catenane interactions formed. 2?• B.F. Hoskins, R. Robson and D.A. Slizys, J. Am. Chem. Soc., 1997, 119, 2952-3. [Cd(L)1.5 ](NO3)2, L = NC5H4-CH2C6H4-CH2-C5H4N M2(bpethy)3(NO3)4, M = Zn or Co, bpethy = 1,2-bis(4-pyridyl)ethyne (and Co2(bpethe)3(NO3)4, bpethe = 1,2-(4pyridyl)ethene) Cd2(bix)3(SO4)2, bix = 1,4bis(imidazol-1-ylmethyl)benzene Ca{5,10,15,20-tetra-(4carboxylate)phenylporphyrin} M(IIMB)2(H2O)(SO4).xH2O and Cu(IIMB)2(SO4).8.5H2O, M = Co, Cd, Mn, IIMB = 1-(1-imidazolyl)-4(imidazol-1-ylmethyl)benzene 2? L. Carlucci, G. Ciani and D.M. Proserpio, Cryst. Growth Des., 2005, 5, 37-39. 2 M.E. Kosal, J.H. Chou and K.S. Suslick, J. Porph. Phthal., 2002, 6, 377. 2 H.-F. Zhu, W. Zhao, T. Okamura, J. Fan, W.-Y. Sun and N. Ueyama, New J. Chem., 2004, 28, 1010-1018; H.F. Zhu, J. Fan, T. Okamura, W.-Y. Sun and N. Ueyama, Cryst. Growth Des., 2005, 5, 289-294. Interpenetrating 1D polymers molecular ladders. 3D struct. 5• Ladders where the interpenetrating ladders are inclined, and each square penetrated by two other ladders. bpethe structure not fully reported - poor data. Ladders - claim are interpenetrating ladders, but no diags (or detailed description) of intptn!!! Cell, however, is isomorphous with M = Zn, Co described above. Ladders. 3 M. Fujita, Y.J. Kwon, O. Sasaki, K. Yamaguchi and K. Ogura, J. Am. Chem. Soc., 1995, 117, 7287; M. Fujita, O. Sasaki, K.-Y. Watanabe, K. Ogura, K. Yamaguchi, New J. Chem., 1998, 22, 189-191. L. Carlucci, G. Ciani and D.M. Proserpio, J. Chem. Soc., Dalton Trans., 1999, 1799-1804; Y.-B. Dong, R.C. Layland, N.G. Pschirer, M.D. Smith, U.H.F. Bunz and H.-C. zur Loye, Chem. Mater., 1999, 11, 1413-1415 (M = Co). 3 Y.-B. Dong, R.C. Layland, M.D. Smith, N. G. Pschirer, U.H.F. Bunz and H.-C. zur Loye, Inorg. Chem., 1999, 38, 3056-3060. 3 J. Tao, X. Yin, R. Huang and L. Zheng, Inorg. Chem. Commun., 2002, 5, 1000-1002. 1D!3D inclined [Cd(NO3)2L1.5 ], L = 1,2-bis(4pyridyl)ethyne Cu2(ip)(bipy).3.5H 2O, ip = isophthalate, bipy = 4,4'-bipyridine 4 Cd2(nbpy4)3(NO3)4, nbpy4 = N, N'-bis- Ladders. (4-pyridinylmethylene)-1,5naphthalenediamine CoL1.5 (NO3)2, L = 1,4-bis[(4Ladders. pyridyl)ethynyl]benzene 5 C.-Y. Su, A.M. Goforth, M.D. Smith and H.-C. zur Loye, Chem. Commun., 2004, 2158-2159. 3 M.B. Zaman, K. Udachin, J.A. Ripmeester, M.D. Smith and H.-C. zur Loye, Inorg. Chem., 2005, 44, 5047-5059. 2• J. Konnert and D. Britton, Inorg. Chem., 1966, 5, 1193; S.R. Batten, B.F. Hoskins and R. Robson, New J. Chem., 1998, 22, 173-175; B.F. Abrahams, S.R. Batten, B.F. Hoskins and R. Robson, Inorg. Chem., 2003, 42, 2654-2664. P.I. Coupar, G. Ferguson, C. Glidewell and P.R. Meehan, Acta Crystallogr., Sect C, 1997, 53, 1978-1980. 2D!2D parallel (6, 3) Ag(tcm) and Ag(tcm)(MeCN) (1,1,1-tris(4-hydroxyphenyl)ethane). (hexamethylenetetramine) Sr13Mg2Si20 H-bonded; analogous to Agtcm, except nets are cross-linked through C-H...O bonds. Contains interpenetrating Si2030sheets with Agtcm-like interpenetration. "-(BEDT-TTF)2Cu2(CN)[N(CN)2]2 2• 2 A. Currao and R. Nesper, Angew. Chem. Int. Ed., 1998, 37, 841-843; Angew. Chem., 1998, 110, 843-845. 2• G. Saito, H. Yamochi, T. Nakamura, T. Komatsu, N. Matsukawa, T. Inoue, H. Ito, T. Ishiguro, M. Kusunoki, K. Sakaguchi and T. Mori, Synth. Met., 1993, 55-57, 2883; T. Komatsu, H. Sato, N. Matsukawa, T. Nakamura, H. Yamochi, G. Saito, M. Kusunoki, K. Sakaguchi and S. Kagoshima, Synth. Met., 1995, 70, 779-80; T. Komatsu, H. Sato, T. Nakamura, N. Matsukawa, H. Yamochi, G. Saito, M. Kusunoki, K. Sakaguchi and S. Kagoshima, Bull. Chem. Soc. Jpn., 1995, 68, 2233. L. Carlucci, G. Ciani, D.M. Proserpio and A. Sironi, Angew. Chem. Int. Ed. Engl., 1995, 35, 1088. C.V.K. Sharma and M.J. Zaworotko, Chem. Commun., 1996, 2655. A. Zafar, J. Yang, S.J. Geib and A.D. Hamilton, Tetrahedron Lett., 1996, 37, 2327. M. Fujita, Y.J. Kwon, O. Sasaki, K. Yamaguchi and K. Ogura, J. Am. Chem. Soc., 1995, 117, 7287. Y. Aoyama, K. Endo, T. Anzai, Y. Yamaguchi, T. Sawaki, K. Kobayashi, N. Kanehisa, H. Hashimoto, Y. Kai and H. Masuda, J. Am. Chem. Soc., 1996, 118, 5562. D. Venkataraman, S. Lee, J.S. Moore, P. Zhang, K.A. Hirsch, G.B. Gardner, A.C. Covey and C.L. Prentice, Chem. Mater., 1996, 8, 2030-2040. B.F. Hoskins, R. Robson, and D.A. Slizys, Angew. Chem., 1997, 109, 2430-2432; Angew. Chem. Int. Ed. Engl., 1997, 36, 2336-2338. Ag(CH3COCH2C(CN)2C(CN)2) Very similar to Agtcm. 2• TMA.3/2bipy, TMA = trimesic acid C6H4(OC6H3(COOH)2)2 H-bonded. 3• 3• [Cd(L)1.5 ](NO3)2, L = NC5H4-CH2C6F4-CH2-C5H4N ((HO)2C6H3-C14H8-C6H3(OH)2) .2(1,4-benzoquinone) 3• H-bonded net. 3• Ag(TEB)(CF3SO3), TEB = 1,3,5-tris(4- A polymorph of another structure. ethynylbenzonitrile)benzene 6• Zn(bix)2(NO3)2.4.5H2O, bix = bis(imidazole)xylene 2• 2D polyrotaxane-like interpenetration. 5 2,2'-diamino-5,5'-{[4-(tertbutyl)cyclohexylidene]methylene} dipyrimidine RPI4, R = i-Pr, Me, Ph (CuCN)2(butda), butda = 1,4butanediamine M2(bpethy)3(NO3)4.S, M = Cd (S = CH2Cl2), Co (S = MeOH), Cd2(azpy)3(NO3)4, bpethy = 1,2-bis(4pyridyl)ethyne, azpy = trans-4,4'azobis(pyridine) M2(apy)3(NO3)4.CH2Cl2.xH2O, M = Co (x=0), Cd (x=2), apy = trans-4,4'azobis(pyridine) 1,1,1-tris(4-hydroxyphenyl)ethane / 1,10-phen / methanol (1/1/1) Cd2(NO3)4(Py2C5H10)3(H2O), Py2C5H10 = 1,5-bis(4-pyridyl)pentane Cd2(azpy)3(NO3)4•2Me2CO, azpy = 4,4'-azopyridine Cu(1,2-ethanediamine)2(I3)2 Cd4L6(NO3)8, L = 1,3-bis(4pyridyl)propane (H2bipy)2[Ni(NCS)4(H2O)2](NO3)2 [{(2,2'-bipy)Cu(bpethe)}2Cl] (BF4)3.2.5H2O.CH2Cl2, bpethe = 1,2bis(4-pyridyl)ethene H-bonded nets. (6,3) - where one of in three links is covalent - else could be (4,4). Nets held together by I...I contacts between RPI3+ and Inodes. Agtcm-like interpenetration. Short Cu2(CN)2 interactions between layers. Tiled-pattern (6,3), with Tshaped nodes. 2 M.J. Krische, J.-M. Lehn, N. Kyritsakas and J. Fischer, Helv. Chim. Acta, 1998, 81, 1909-1920. 2 W.-W. du Mont, V. Stenzel, J. Jeske, P.G. Jones, A. Sebald, S. Pohl, W. Saak and M. Batcher, Inorg. Chem., 1994, 33, 1502-1505; W.-W. du Mont and F. Ruthe, Coord. Chem. Rev., 1999, 189, 101-133. 3 F.B. Stocker, T.P. Staeva, C.M. Rienstra and D. Britton, Inorg. Chem., 1999, 38, 984-991. 3 L. Carlucci, G. Ciani and D.M. Proserpio, J. Chem. Soc., Dalton Trans., 1999, 1799-1804; Y.-B. Dong, R.C. Layland, N.G. Pschirer, M.D. Smith, U.H.F. Bunz and H.-C. zur Loye, Chem. Mater., 1999, 11, 1413-1415 (M = Co). Herringbone grids. 3 Pendant phen. H-bonded. 2 M.A. Withersby, A.J. Blake, N.R. Champness, P.A. Cooke, P. Hubberstey and M. Schroder, New J. Chem., 1999, 23, 573-575; M.A. Withersby, A.J. Blake, N.R. Champness, P.A. Cooke, P. Hubberstey, A.L. Realf, S.J. Teat and M. Schroder, J. Chem. Soc., Dalton Trans., 2000, 3261-3268. G. Ferguson, C. Glidewell and E.S. Lavender Acta Crystallogr., Sect. B, 1999, 55, 591-600. M.J. Plater, M.R.St.J. Foreman, T. Gelbrich, S.J. Coles and M.B. Hursthouse, J. Chem. Soc., Dalton Trans., 2000, 3065-3073. M. Kondo, M. Shimamura, S. Noro, S. Minakoshi, A. Asami, K. Seki and S. Kitagawa, Chem. Mater., 2000, 12, 1288-1299. C. Wieczorrek, Acta Crystallogr., Sect. C, 2000, 56, 1085-1087. 3 3 Nets partially defined by I... I contacts. 4 H-bonded nets with NO3- nodes. 3 2 C.V.K. Sharma, R.J. Diaz, A.J. Hessheimer and A. Clearfield, Cryst. Eng., 2000, 3, 201-208. H-J. Chen, M-L. Tong and X-M. Chen, Inorg. Chem. Commun., 2001, 4, 76-78. L. Carlucci, G. Ciani, D.M. Proserpio and S. Rizzato, Chem. Commun., 2001, 1198-1199. 6 Cu(tmeda)[Au(CN)2]1.5 (ClO4)0.5 [Ag3L4](NO3)3.H2O, L = bis(4pyridyl)dimethylsilane TbL(NO3)3, L = 4,4'-bipyridine-N,N'dioxide Interpenetration of the 3 'Borromean' type (L. Carlucci, G. Ciani and D.M. Proserpio, CrystEngComm, 2003, 5, 269; Coord. Chem. Rev., 2003, 246, 247). Nets crosslinked by Au...Au interactions. 2- and 3-coordinate Ag. 2 One of the links is defined by (+ N-O-)(-O-N+ ) electrostatic interactions. 3 Cu2{(iPr2SiOCH2py)2O}3Br4 2 LnL1.5 (NO3)3.H2O, Ln = Er, Yb, L = 1,2-bis(4-pyridyl)ethane-N,N'-dioxide CTA.bipy.H2O, CTA = 1,3,5H-bonded nets. cyclohexanetricarboxylic acid, bipy = 4,4'-bipyridine [Ni(C10H24N4)]3[C33H15O6]2.6C5H5N. Interpenetration of the 'Borromean' type (L. Carlucci, G. 4H2O Ciani and D.M. Proserpio, CrystEngComm, 2003, 5, 269; Coord. Chem. Rev., 2003, 246, 247). Cu(en)Cu(CN)2Ag(CN)2, en = Weak Cu(I)...Ag(I) interactions crosslink sheets. ethylenediamine [K(K.2.2.2)]I(I(CF2)8I)1.5 , K.2.2.2 = I- nodes; nets defined by I-...I 4,7,13,16,21,24-hexaoxa-1,10interactions. Unusual mode of diazabicyclo[8,8,8]-hexacosane interpenetration whereby any two sheets in a layer are not interpenetrating, and it is only the addition of the third which causes the entanglement of all three. Interpenetration of the 'Borromean' type (L. Carlucci, G. Ciani and D.M. Proserpio, CrystEngComm, 2003, 5, 269; Coord. Chem. Rev., 2003, 246, 247). 3 3 D.B. Leznoff, B.-Y. Xue, R.J. Batchelor, F.W.B. Einstein and B.O. Patrick, Inorg. Chem., 2001, 40, 6026-6034. O.-S. Jung, Y.J. Kim, K.M. Kim and Y.-A Lee, J. Am. Chem. Soc., 2002, 124, 7906-7. D.-L. Long, A.J. Blake, N.R. Champness, C. Wilson and M. Schroder, Chem. Eur. J., 2002, 8, 2026-2033. D.M.L. Goodgame, P.D. Lickiss, S.J. Rooke, A.J.P. White and D.J. Williams, Inorg. Chim. Acta, 2001, 324, 218-231. W.-J. Lu, L.-P. Zhang, H.-B. Song, Q.-M. Wang and T.C.W. Mak, New J. Chem., 2002, 26, 775-781. B.R. Bhogala, P. Vishweshwar and A. Nangia, Cryst. Growth Des., 2002, 2, 325-328. 3 M.P. Suh, H.J. Choi, S.M. So and B.M. Kim, Inorg. Chem., 2003, 42, 676-678. 2 C.J. Shorrock, B.-Y. Xue, P.B. Kim, R.J. Batchelor, B.O. Patrick and D.B. Leznoff, Inorg. Chem., 2002, 41, 6743-6753. R. Liantonio, P. Metrangolo, T. Pilati and G. Resnati, Cryst. Growth Des., 2003, 3, 355-361. 3 7 H3CTA.(bpe-eta)1.5 , H-bonded nets. H3CTA.bipy.0.5bipy-eta. H3CTA.bipyete.0.5bipy-eta, H3CTA = cis, cis-1,3,5cyclohexanetricarboxylic acid, bpe-eta = 1,2-bis(4-pyridyl)ethane, bpe-ete = 1,2-bis(4-pyridyl)ethane, bipy = 4,4'bipyridine Ag4(Me4bpz)5(NO3)4.2H2O, Me4bpz = Unusual interpenetration topology. 3,3',5,5'-tetramethyl-4,4'-bipyrazole 3 B.R. Bhogala and A. Nangia, Cryst. Growth Des., 2003, 3, 547-554; B.R. Bhogala, S. Basavoju and A. Nangia, Cryst. Growth Des., 2005, 5, 1683-1686. 4 1,4-di[bis(4'hydroxyphenyl)methyl]benzene .dioxane Zn2(bdc)2(bipy)(EtOH)(H2O)2.EtOH.0. 5H2O, H2bdc = 1,3benzenedicarboxylic acid, bipy = 4,4'bipyridine [M2(OH)6(Bpybc)3](OH)4.15H2O, M = Mn, Ni, Co, H2BpybcCl2 = 1,1'-bis(4carboxybenzyl)-4,4'-bipyridinium dichloride Ag2L3(BF4)2, L = 1,4-bis(2methylimidazol-1-ylmethyl)benzene Cs6[Ag11(CN)16][Ag(CN)2].2MeCN 2 K.V. Domasevitch, I. Boldog, E.B. Rusanov, J. Hunger, S. Blaurock, M. Schroder and J. Sieler, Z. Anorg. Allg. Chem., 2005, 631, 10951100. S. Aitipamula and A. Nangia, Supramol. Chem., 2005, 17, 17-25. H-bonded nets. 2 L. Xu, G.-C. Guo, B. Liu, M.-S. Wang and J.-S. Huang, Inorg. Chem. Commun., 2004, 7, 1145-1149. Although paper says they're not interpenetrating, it's actually Borromean interpenetration. 3 Y.-Q. Sun, J. Zhang, Z.-F. Ju and G.-Y. Yang, Cryst. Growth Des., 2005, 5, 1939-1943. Borromean interpenetration. 3 Layers held together by some of the Cs ions. 3 L. Dobrzanska, H.G. Raubenheimer and L.J. Barbour, Chem. Commun., 2005, 5050-5052. V. Urban, T. Pretsch and H. Hartl, Angew. Chem. Int. Ed., 2005, 44, 2794-2797. H-bonding between tetrahedral clusters. 2• 2D!2D parallel (4, 4) [Re(CO)3(µ3-OH)]4.2bipy.2MeOH [trans-Cd(4-Mepy)2{Ag(CN)2}2].(4Mepy) (Mepy = 4-picoline) SO2(4-C6H4OH)2 Cu(tcm)(bipy) 2• H-bonded. 2• 2• S.B. Copp, S. Subramanian and M.J. Zaworotko, Angew. Chem. Int. Ed. Engl., 1993, 32, 706. T. Soma and T. Iwamoto, Chem. Lett., 1994, 821. C. Glidewell and G. Ferguson, Acta Crystallogr., Sect. C, 1996, 52, 2528-2530; C. Davies, R.F. Langler, C.V.K. Sharma and M.J. Zaworotko, Chem. Commun., 1997, 567. S.R. Batten, B.F. Hoskins and R. Robson, Chem. Eur. J., 2000, 6, 156-161. 8 [Mn(p-XBP4)3](ClO4)2, p-XBP4 = N,N'-p-phenylenedimethylenebis (pyridin-4-one) Ag(3,3'-DCPA)2XF6, X = P, As, Sb, 3,3'-DCPA = 3,3'dicyanodiphenylacetylene Co(4,4'-dipyridyl sulfide)2Cl2 Every second link is a double 2• bridge, through which the second sheet interpenetrates in rotoxanelike interactions. Thus the interpenetration occurs through links, and thus in explaining the interpenetration the net is probably better described in terms of a 2D 6-connected net. 2D (4,4) parallel interpenetration. 2• 2• CdL2, HL = 3-[2-(4pyridyl)ethenyl]benzoate MnL2(EtOH)2Br2, L = 2,3,5,6tetrafluoro-1,4-bis(4pyridylsulfenyl)benzene [Hbipy][Ln(NO3)4(H2O)2(bipy)], Ln = La, Ce, Pr, Nd #-Cu(dca)(bpe) 2 2 Z. Ni and J.J. Vittal, Cryst. Growth Design, 2001, 1, 195-7. 2 Y-B. Dong, M.D. Smith and H-C. zur Loye, J. Solid State Chem., 2000, 155, 143-153. Nodes linked by L which coords 3 at one end and H-bonds to EtOH at other. Of 'over 2-under 2' type. H-bonded sheets. In La example 2 (and probably the others), there is further H-bonding b/w sheets to give (presumably) two #-Po like nets. 2 Dabco / 5-hydroxyisophthalic acid (1/1) H-bonded nets. 3 Cd2(NO3)4(Py2C3H6)4(H2O), Py2C3H6 = 1,3-bis(4-pyridyl)propane K2Co(C4H4O4)2 2 Ag(dps)2X, dps = 4,4'-dipyridylsulfide, X = PF6, CF3SO3 CoL2(NCS)2.1/3H2O, L = 1,3-bis(4pyridyl)propane K.A. Hirsch, S.R. Wilson and J.S. Moore, Inorg. Chem., 1997, 36, 2960-2968. O.-S. Jung, S.H. Park, D.C. Kim and K.M. Kim, Inorg. Chem., 1998, 37, 610-611. W. Lin, O.R. Evans, R.-G. Xiong and Z. Wang, J. Am. Chem. Soc., 1998, 120, 13272-3; O.R. Evans and W. Lin, Chem. Mater., 2001, 13, 3009-17. D.M.L. Goodgame, D.A. Grachvogel, S. Holland, N.J. Long, A.J.P. White and D.J. Williams, J. Chem. Soc., Dalton Trans., 1999, 34733482. M. Bukowska-Strzyzewska and A. Tosik, Roczniki Chem., 1977, 51, 193-5; M. Bukowska-Strzyzewska and A. Tosik, Inorg. Chim. Acta, 1978, 30, 189-96; K. Al-Rasoul and T.J.R. Weakley, Inorg. Chim. Acta, 1982, 60, 191-6; C.V.K. Sharma and R.D. Rogers, Chem. Commun., 1999, 83-4. S.R. Batten, A.R. Harris, P. Jensen, K.S. Murray and A. Ziebell, J. Chem. Soc., Dalton Trans., 2000, 3829-3836. C.J. Burchell, G. Ferguson, A.J. Lough and C. Glidewell, Acta Crystallogr., Sect. C, 2000, 56, 1126-1128. M.J. Plater, M.R.St.J. Foreman, T. Gelbrich, S.J. Coles and M.B. Hursthouse, J. Chem. Soc., Dalton Trans., 2000, 3065-3073. C. Livage, C. Egger and G. Ferey, Chem. Mater., 2001, 13, 410-414. 3 Two (4,4) nets formed by Co bridged by succinate ligands. K cations, however, cross-link the two nets into one via oxygens. D.M.L. Goodgame, S. Menzer, A.M. Smith and D.J. Williams, Angew. Chem. Int. Ed. Engl., 1995, 34, 574. 9 MnL2(NCS)2, L = 1,3-bis(4pyridyl)propane ML2(N3)2 (M = Mn, Fe) and MnL2(NCS)2.0.25H2O, L = 1,3-bis(4pyridyl)propane M(bipy)(azpy)2(NCS)2.H2O, M = Mn, Co, azpy = 4,4'-azobispyridine Zn4{3-[2-(4-pyridyl)ethenyl] benzoato}8.{3-[2-(4-pyridyl)ethenyl] benzoic acid}.H2O Zn{5-[2-(3-pyridyl)ethenyl]thiophene2-carboxylate}2 [Zn2.5 L4OH].5H2O, L = 3-{[4-(4pyridylethenyl)phenyl]ethenyl} benzoate Ag(bpp)2(NO3), bpp = 1,3-bis(4pyridyl)propane Ag(bpp)2(XF6), bpp = 1,3-bis(4pyridyl)propane, X = P, As Camphoric acid / hexamethylenetetramine (2/1) 1,1'-biphenyl-2,2',5,5'-tetracarboxylic acid / 2,7-diazapyrene (1/2) Ag(NC-(CH2)5-CN)2X, X = SbF6, CF3SO3 CoL2(NCS)2, L = 2,5-bis(4pyridylethynyl)thiophene [CuL2(ClO4)]ClO4, L = 1,2-bis(4pyridinecarboxamido)ethane ZnL2(terephthalate).0.5H 2O, L = SC(NHMe)2 Imidazolium hydrogen malonate 2 2 M.J. Plater, M.R.St.J. Foreman, R.A. Howie and J.M.S. Skakle, Inorg. Chim. Acta, 2000, 318, 175-180. H. Hou, Y. Wei, Y. Song, Y. Zhu, L. Li and Y. Fan, J. Mater. Chem., 2002, 12, 838-843; S. Konar, E. Zangrando, M.G.B. Drew, T. Mallah, J. Ribas and N.R. Chaudhuri, Inorg. Chem., 2003, 42, 5966-5973. B. Li, G. Yin, H. Cao, Y. Liu and Z. Xu, Inorg. Chem. Commun., 2001, 4, 451-3; B. Li, H. Liu, Y. Xu, J. Chen and Z. Xu, Chem. Lett., 2001, 902-3. O.R. Evans and W. Lin, Chem. Mater., 2001, 13, 3009-13. 2 O.R. Evans and W. Lin, Chem. Mater., 2001, 13, 3009-13. 2 P. Ayyappan, O.R. Evans and W. Lin, Inorg. Chem., 2002, 41, 33283330. 2 L. Carlucci, G. Ciani, D.M. Proserpio and S. Rizzato, CrystEngComm, 2002, 4(22), 121-129. L. Carlucci, G. Ciani, D.M. Proserpio and S. Rizzato, CrystEngComm, 2002, 4(22), 121-129. 2 Very unusual mode of interpenetration involving triple helicies. H-bonded nets. Unusual structure in which there are three layers of sheets - two are single sheets, but the third contains two parallel interpenetrating (4,4) sheets. 3 Stacking alternated between single (4,4) sheets and 2-fold interpenetrated (4,4) sheets!! H-bonded nets. 2 H-bonded nets; unusual interpenetration mode. 3 2 3 5 3 Chains crosslinked by H-bonds to 2 give (4,4) sheets. H-bonded sheets including 2 disordered water cluster. C.M. Zakaria, G. Ferguson, A.J. Lough and C. Glidewell, Acta Crystallogr., Sect. B, 2003, 59, 118-131. P. Holy, P. Sehnal, M. Tichy, J. Zavada and I. Cisarova, Tetrahedron: Asymmetry, 2003, 14, 245-253. L. Carlucci, G. Ciani, D.M. Proserpio and S. Rizzato, CrystEngComm, 2002, 4, 413-425. S.U. Son, B.Y. Kim, C.H. Choi, S.W. Lee, Y.S. Kim and Y.K. Chung, Chem. Commun., 2003, 2528-2529. C.-H. Ge, X.-D. Zhang, P. Zhang, W. Guan, F. Guo and Q.-T. Liu, Polyhedron, 2003, 22, 3493-3497. N.J. Burke, A.D. Burrows, A.S. Donovan, R.W. Harrington, M.F. Mahon and C.E. Price, Dalton Trans., 2003, 3840-3849. D.R. Trivedi, A. Ballabh and P. Dastidar, CrystEngComm, 2003, 5, 358-367. 10 CoL2Cl2.CHCl3.3H2O, L = (C6H4C6H4)C(C6H4OC(O)C5NH4)2 Mn(dca)2(biim), dca = dicyanamide, 1D coordination polymer chains crosslinked by H-bonds. biim = 2,2'-biimidazole ZnL2.1.5H2O, L = trans-2,3-dihydro-2(4''-cyanophenyl)-benzo[e]indole Cu4I4L2, L = (3Cu4I4 nodes. py)CONHCH2CH2NHCO(3-py) CuL2SO4.8H2O, L = 1,1'-(1,4butanediyl)bis(imidazole) Co(SCN)2(dpp)2, dpp = 1,3-di-4pyridylpropane [Ag(C25H20N2O2)2]SbF6 2 Bis(4-Nitrophenyl)diphenylmethane 2 2-amino-5-nitrothiazole.EtOH Cd(tp)(bpp), tp = terephthalate, bpp = 1,3-bis(4-pyridyl)propane BNA.2HCl, BNA = 4,4'-bipyridine2,2'-dicarboxylic acid Tetrakis(nicotinoxymethyl)methane Zn2(OH)(4-ptz)3, 4-ptz = 5-(4pyridyl)tetrazolate Piracetam / gentisic acid (1/1) Nets defined by C-H...O interactions; but similar interactions connect the nets in 3D. H-bonded nets with dimeric nodes. 2 2 2 2 2 2 3 2 H-bonded nets. 2 H-bonded nets. New interpenetration topology? 3 2 H-bonded nets. 2 Piracetam / p-hydroxybenzoic acid (1/1) H-bonded nets. 3 P. Grosshans, A. Jouaiti, N. Kardouh, M.W. Hosseini and N. Kyritsakas, New J. Chem., 2003, 27, 1806-1810. D. Ghoshal, A.K. Ghosh, J. Ribas, E. Zangrando, G. Mostafa, T.K. Maji and N.R. Chaudhuri, Cryst. Growth Des., 2005, 5, 941-947. Q. Ye, Y.-H. Li, Y.-M. Song, X.-F. Huang, R.-G. Xiong and Z. Xue, Inorg. Chem., 2005, 44, 3618-3625. M. Sarkar and K. Biradha, Chem. Commun., 2005, 2229-2231. J.-F. Ma, J. Yang, G.-L. Zheng, L. Li, Y.-M. Zhang, F.-F. Li and J.-F. Liu, Polyhedron, 2004, 23, 553-559. C. Merz, M. Desciak, C. O'Brien, R.L. LaDuca, R.C. Finn, R.S. Rarig and J.A. Zubieta, Inorg. Chim. Acta, 2004, 357, 3331-3335. Y.-B. Dong, P. Wang, R.-Q. Huang and M.D. Smith, Inorg. Chem., 2004, 43, 4727-4739. S. Basavoju, S. Aitipamula and G.R. Desiraju, CrystEngComm, 2004, 6, 120-125. C. Glidewell, J.N. Low, J.M.S. Skakle and J.L. Wardell, Acta Crystallogr., Sect. C, 2004, 60, o15-o18. J.C. Dai, X.-T. Wu, S.-M. Hu, Z.-Y. Fu, J.-J. Zhang, W.-X. Du, H.-H. Zhang and R.-Q. Sun, Eur. J. Inorg. Chem., 2004, 2096-2106. R. Custelcean and M.G. Gorbunova, CrystEngComm, 2005, 7, 297301. K.I. Nattinen, P.E.N. de Bairos, P.J. Seppala and K.T. Rissanen, Eur. J. Inorg. Chem., 2005, 2819-2825. C. Jiang, Z. Yu, S. Wang, C. Jiao, J. Li, Z. Wang and Y. Cui, Eur. J. Inorg. Chem., 2004, 3662-3667. P. Vishweshwar, J.A. McMahon, M.L. Peterson, M.B. Mickey, T.R. Shattock and M.J. Zaworotko, Chem. Commun., 2005, 4601-4603. P. Vishweshwar, J.A. McMahon, M.L. Peterson, M.B. Mickey, T.R. Shattock and M.J. Zaworotko, Chem. Commun., 2005, 4601-4603. 2D!2D parallel (other) Hittorf's phosphorus (8,3) sheets. 2• V.H. Thurn and H. Krebs, Acta Crystallogr., Sect. B, 1969, 25, 125. 11 [Pr(ntb)2](ClO4)3.2bipy.1.5H2O, ntb = tris(2-benzimidazolylmethyl)amine Cd2(NO3)4(dpt)2(MeCN), dpt = 2,4bis(4-pyridyl)-1,3,5-triazine Zn(bdc)(bpeta).xA, bdc = 1,3benzenedicarboxylate, bpeta = 1,2bis(4-pyridyl)ethane, A = benzene, nitrobenzene, toluene, benzaldehyde, dioxane Pd(Him)2(im)2, Him = imidazole [(ZnL).3X].13S, ZnL = [5,10,15,20tetrakis(4hydroxyphenyl)porphyrinato]zinc, X = N,N'-bis(4pyridylmethylidyne)hydrazine, S = nitrobenzene [Pb(timpt)(NO3)2].(Et2O)0.417 .(H2O)0.167 , timpt = 2,4,6-tris[4(chloromethyl)phenyl]-1,3,5-triazine AgLClO4, L = 1,3-bis(1-imidazolyl)-5(imidazol-1-ylmethyl)benzene Cu3Fe(CN)5(bipy)2, bipy = 2,2'bipyridine Pb(pyta)2, pyta = 4-pyridylthioacetate Complicated 4-conn. nets (with 3D character) generated by Hbonding between [Pr(ntb)2]3+ and bipy's. Three-connected 4.8 2 nets; bridging dpt and NO3- ligands. (4,4) coordination net interpenetrated by two (6,3) noncovalent nets of guest molecules. 2 C.-Y. Su, B.-S. Kang, H.-Q. Liu, Q.-G. Wang and T.C.W. Mak, Chem. Commun., 1998, 1551-2. 2 S.A. Barnett, A.J. Blake, N.R. Champness, J.E.B. Nicolson and C. Wilson, J. Chem. Soc., Dalton Trans., 2001, 567-573. 3 S.A. Bourne, J. Lu, B. Moulton and M.J. Zaworotko, Chem. Commun., 2001, 861-2. H-bonded nets. 4 N. Masciocchi, G.A. Ardizzoia, G. LaMonica, A. Maspero, S. Galli and A. Sironi, Inorg. Chem., 2001, 40, 6983-6989. Y. Diskin-Posner, G.K. Patra and I. Goldberg, Chem. Commun., 2002, 1420-1421; Y. Diskin-Posner, G.K. Patra and I. Goldberg, CrystEngComm, 2002, 4, 296-301. Both H-bonding and coordinative 2 bonding; unusual topology of both nets and interpenetration. 4.82 nets. 3 S.-Y. Wan, J. Fan, T. Okamura, H.-F. Zhu, X.-M. Ouyang, W.-Y. Sun and N. Ueyama, Chem. Commun., 2002, 2520-2521. 4.82 nets. 2 4.82 nets. 2 J. Fan, W.-Y. Sun, T. Okamura, W.-X. Tang and N. Ueyama, Inorg. Chem., 2003, 42, 3168-3175. X. He, C.-Z. Lu, D.-Q. Yuan, S.-M. Chen and J.-T. Chen, Eur. J. Inorg. Chem., 2005, 2181-2188. M. Du, X.-J. Zhao and Y. Wang, Dalton Trans., 2004, 2065-2072. 1D coordination polymer chains 2 crosslinked by S...S contacts, to give (4,4) sheets if nodes are M and L2 moieties. Could define the topology differently. 12 [Mn(p-XBP4)3](ClO4)2, p-XBP4 = N,N'-p-phenylenedimethylenebis (pyridin-4-one) Cu3(ip)(ipH)(bipy)1.5 , H2ip = isophthalic acid, bipy = 4,4'-bipyridine Every second link is a double 2• bridge, through which the second sheet interpenetrates in rotoxanelike interactions. Thus the interpenetration occurs through links, and thus in explaining the interpenetration the net is probably better described in terms of a 2D 6-connected net. 2D!2D parallel interpenetration 2 of 3,4-connected nets. Cu2(O2CR)4 dimers are 4connecting nodes. D.M.L. Goodgame, S. Menzer, A.M. Smith and D.J. Williams, Angew. Chem. Int. Ed. Engl., 1995, 34, 574. Parallel 2D sheets - each sheet is penetrated by 4 others - noncoincident planes give 3D struct. Parallel 2D sheets - each sheet is penetrated by 4 others - noncoincident planes give 3D struct. Similar to above structure. Layer structure in which sheets have some thickness; each layer interpenetrated by two others; sheets are parallel but not coincident - an overall 3D structure. Sheets themselves are self-penetrating (see L. Carlucci, G. Ciani and D.M. Proserpio, CrystEngComm, 2003, 5, 269; Coord. Chem. Rev., 2003, 246, 247). 5• F.-Q. Liu and T.D. Tilley, Inorg. Chem., 1997, 36, 5090-5096. 5 S.R. Batten, A.R. Harris, P. Jensen, K.S. Murray and A. Ziebell, J. Chem. Soc., Dalton Trans., 2000, 3829-3836. 3 L. Carlucci, G. Ciani, P. Macchi, D.M. Proserpio, and S. Rizzato, Chem. Eur. J., 1999, 5, 237-243. Y.-H. Wen, J.-K. Cheng, Y.-L. Feng, J. Zhang, Z.-J. Li and Y.-G. Yao, Inorg. Chim. Acta, 2005, 358, 3347-3354; Y.-H. Wen, J.-K. Cheng, Y.-L. Feng, J. Zhang, Z.-J. Li and Y.-G. Yao, Inorg. Chim. Acta, 2005, 358, 3347-3354. 2D!3D parallel {Ag3[Si(p-C6H4CN)4]2}[PF6]3 .1.6THF.0.5C6H6.2CH2Cl2 Cu4(dca)4(bipy)3(MeCN)2 [Ag(sebn)2]X, sebn = sebaconitrile (1,10-decanedinitrile), X = SbF6, CF3SO3 13 [Ag2(H2L)3]X2, H2L = N,N'bis(salicylidene)-1,4-diaminobutane, X = NO3, ClO4 If Ag...Ag interactions ignored, (6,3) sheets with two other nets intptg each; non-coincident planes give 3D struct. Interpenetration of the 'Borromean' type (L. Carlucci, G. Ciani and D.M. Proserpio, CrystEngComm, 2003, 5, 269; Coord. Chem. Rev., 2003, 246, 247). Else, a single, selfpenetrating net. [Co5(bpe)9(H2O)8(SO4)4](SO4).14H2O Layers which are five levels deep; each layer penetrated by , bpe = 1,2-bis(4-pyridyl)ethane four others. Cu6(CN)5(trz), trz = triazolate Undulating layer which is interpenetrated by two others and interdigitated with two others. Authors claim inclined interpenetration, but looks to be 2D!3D parallel intptn to me. Cu4(1,4-C6H4(CO2)2)3(bipy)2 Thick layers, each penetrated by 2 others. 1,1,1-tris(4-hydroxyphenol)ethane.4,4'- (6,3) H-bonded nets. Layers of 5bipy (2/3) fold 2D!2D parallel intptg sheets intpte other such off-set layers in a 2D!3D fashion. My rough look implied 10 other nets intpte each net (i.e. 11-fold intptn), paper says 10. Zn2(tp)(bipy)V2O6, tp = terephthalate 2D layers composed of pairs of cross-linked (4,4) sheets; each 'thick' layer penetrated by 2 others. 3,5-dinitroaniline H-bonded nets. 3 M.L. Tong, X.-M. Chen, B.-H. Ye and L.-N. Ji, Angew. Chem. Int. Ed., 1999, 38, 2237-2240; Angew. Chem., 1999, 111, 2376-2379. 5 L. Carlucci, G. Ciani, D.M. Proserpio and S. Rizzato, Chem. Commun., 2000, 1319-1320. 3 D.J. Chesnut, A. Kusnetzow, R. Birge and J. Zubieta, Inorg. Chem., 1999, 38, 5484-5494. 3 S.M.-F. Lo, S.S.-Y. Chui, L.-Y. Shek, Z. Lin, X.X. Zhang, G. Wen and I.D. Williams, J. Am. Chem. Soc., 2000, 122, 6293-6294. A.C. Benyei, P.I. Coupar, G. Ferguson, C. Glidewell, A.J. Longh and P.R. Meehan, Acta Crystallogr., Sect. C, 1998, 54, 1515-1519. Cu3(bpen)(IN)6(H2O)2, bpen = 1,2bis(4-pyridyl)ethylene, IN = isonicotinato 3 Triple-level layers. 10 3 J. Tao, X.-M. Zhang, M.-L. Tong and X.-M. Chen, J. Chem. Soc., Dalton Trans., 2001, 770-771. 3 C. Glidewell, D. Cannon, A. Quesada, J.N. Low, S.A. McWilliam, J.M.S. Skakle and J.L. Wardell, Acta Crystallogr., Sect. C, 2001, 57, 455-8. J.Y. Lu and A.M. Babb, Inorg. Chem., 2001, 40, 3261-2. 14 Cd(isonicotinate)2(1,2-bis(4pyridyl)ethane)1/2(H2O) 1,2-bis(4-pyridyl)ethane - 1,1,1-tris(4hydroxyphenyl)ethane (1/2) 2,2'-bipyridine - 1,1,1-tris(4hydroxyphenyl)ethane (1/2) [Cu(bpe)1.5 (PPh3)]PF6.1.5CH2Cl2, bpe = 1,2-bis(4-pyridyl)ethylene Cd(dca)2(bpp), dca = dicyanamide, bpp = 1,3-bis(4-pyridyl)propane Cu3(bipy)2(pydc)2.4H2O, bipy = 4,4'bipyridine, pydc = pyridine-2,4dicarboxylate Ag(bpe)L0.5 .H2O, bpe = 1,2-bis(4pyridyl)ethane, L = 4,4'biphenylcarboxylate 3 H-bonded nets. 3 H-bonded nets. 3 Highly undulating (6,3) sheets. 3 One isomorph has each parallel 3 sheet interpenetrated by two others, one above and one below. While parallel, each adjacent interpenetrating layer is orientated ca. 90° within the plane to its neighbour, so interpenetration is due to a mixture of undulation and thickness of the sheets. If long Cu...O interactions (2.689 5 Å) are ignored, then highly undulating sheets; each sheet interlocked with 4 others. Otherwise, 2 interpenetrating 3,4connected nets with (102.12)2(4.102)2(42.102.122) topology. T-shaped nodes (Ag). Each 'thick' 3 layer actually interpenetrates directly which two others, and only interdigitates with a further two. However, the interpenetrating layers 'tie' the interdigitating layers to the initial one. See L. Carlucci, G. Ciani and D.M. Proserpio, CrystEngComm, 2003, 5, 269; Coord. Chem. Rev., 2003, 246, 247 for excellent discussions of this structure. Z.-Y. Fu, X.-T. Wu, J.-C. Dai, L.-M. Wu, C.-P. Cui and S.-M. Hu, Chem. Commun., 2001, 1856-7. C.M. Zakaria, G. Ferguson, A.J. Lough and C. Glidewell, Acta Crystallogr., Sect. C, 2002, 58, o1-o5. C.M. Zakaria, G. Ferguson, A.J. Lough and C. Glidewell, Acta Crystallogr., Sect. C, 2002, 58, o204-o208. J.M. Knaust, S. Lopez and S.W. Keller, Inorg. Chim. Acta, 2001, 324, 81-89. E.-Q. Gao, Z.-M. Wang, C.-S. Liao and C.-H. Yan, New J. Chem., 2002, 26, 1096-1098; E.-Q. Gao, S.-Q. Bai, Z.-M. Wang and C.-H. Yan, Dalton Trans., 2003, 1759-1764. X.-M. Zhang and X.-M. Chen, Eur. J. Inorg. Chem., 2003, 413-417. Z.-Y. Fu, X.-T. Wu, J.-C. Dai, S.-M. Hu and W.-X. Du, New J. Chem., 2002, 26, 978-980. 15 [Ag2L3OH][ClO4].2.5H2O, L = N, N'- Highly undulating (6,3) sheets. bis(3-pyridinecarboxamide)-1,6-hexane Each net is interpenetrates with not other net directly. However, each interdigitates with four others in such a way that each interdigitating layer 'ties' another layer to the first, such that all three are inseparable without breaking links. Interpenetration of the 'Borromean' type (L. Carlucci, G. Ciani and D.M. Proserpio, CrystEngComm, 2003, 5, 269; Coord. Chem. Rev., 2003, 246, 247). Trimesic acid (# form) $nd polyhalide clathrates; Hbonding. Highly undulating (6,3) sheets. Each window of each sheet has three other networks passing through it, however it would be more accurate to describe it as 10-fold interpenetration as each sheet interpenetrates with 9 others. Zn2(nip)2(bipy)3.H2O, H2nip = 5Thick layers. nitroisophthalic acid ZnL2(NCS)2.2H2O, L = 1,2-bis(3Highly undulating (4,4) sheets. pyridylmethyleneamino)ethane Cd(bpe)1.5 (NO2-BDC).0.25H2O, bpe = Thick layers. 1,2-bis(4-pyridyl)ethane, NO2-BDCH2 = 5-nitro-1,3-benzenetricarboxylic acid AgL(CF3SO3).0.5H2O, L = 1,3,5-tris(4- Highly undulated (6,3) sheets. Layers of doubly interpenetrating cyanophenoxymethyl)-2,4,6sheets are further interpenetrated trimethylbenzene with adjacent layers. Each sheet interpenetrates with 3 others one in the same plane, one above and one below. [H3bta]2[H2-4,4'-bipy], H4bta = H-bonded nets. Each thick layer penetrated by two others. benzene-1,2,4,5-tetracarboxylic acid 0 S. Muthu, J.H.K. Yip and J.J. Vittal, J. Chem. Soc., Dalton Trans., 2002, 4561-4568. 4 D.J. Duchamp and R.E. Marsh, Acta Crystallogr., Sect. B, 1969, 25, 5; F.H. Herbstein, M. Kapon and G.M. Reisner, Acta Crystallogr., Sect. B, 1985, 41, 348; F.H. Herbstein, Isr. J. Chem., 1968, 6, IVp; J.E. 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Growth Des., 2004, 4, 57-61. 16 [(ZnL).bipy].nS, ZnL = [5,10,15,20tetrakis(4hydroxyphenyl)porphyrinato]zinc, S = nitrobenzene Zn(bpndc)(bipy)1.5 .0.5bipy.0.5H2O, bpndc = benzophenone-4,4'dicarboxylate, bipy = 4,4'-bipyridine CoL2(NO3)2.2Et2O.Me2SO.H2O, L = N, N'-bis(4-pyridylcarbonyl)-4,4'diaminodiphenyl ether Ag2NbTi3P6S25, M = Na, Ag Both H-bonding and coordinative bonding. Complex layers interpenetrate in a 2D!3D parallel fashion (3-fold) (see L. Carlucci, G. Ciani and D.M. Proserpio, Coord. Chem. Rev., 2003, 246, 247 for analysis), but further H-bonds connect nets together into a single selfpenetrating(?) 3D net. Thick layers. Each layer 3 penetrated by 2 others. Y. Diskin-Posner, G.K. Patra and I. Goldberg, Chem. Commun., 2002, 1420-1421; Y. Diskin-Posner, G.K. Patra and I. Goldberg, CrystEngComm, 2002, 4, 296-301. Highly undulated (4,4) sheets. 3 Y.W. Shin, T.H. Kim, K.Y. Lee, K.-M. Park, S.S. Lee and J. Kim, Inorg. Chem. Commun., 2004, 7, 374-377. Thick sheets; each penetrated by two others. 3 J. Angenault, X. Cieren, G. Wallez and M. Quarton, J. Solid State Chem., 2000, 153, 55-65. 2• L.R. MacGillivray, S. Subramanian and M.J. Zaworotko, J. Chem. Soc., Chem. Commun., 1994, 1325. H.O. Stumpf, L. Ouahab, Y. Pei, D. Grandjean and O. Kahn, Science, 1993, 261, 447; H.O. Stumpf, L. Ouahab, Y. Pei, P. Bergerat and O. Kahn, J. Am. Chem. Soc., 1994, 116, 3866; M.G.F. Vaz, L.M.M. Pinheiro, H.O. Stumpf, A.F.C. Alcantara, S. Golhen, L. Ouahab, O. Cador, C. Mathoniere and O. Kahn, Chem. Eur. J., 1999, 5, 14861495; M.G.F. Vaz, H.O. Stumpf, N.L. Speziali, C. Mathoniere and O. Cador, Polyhedron, 2001, 20, 1761-1769; M.A. Novak, M.G.F. Vaz, N.L. Speziali, W.V. Costa and H.O. Stumpf, Polyhedron, 2003, 22, 2391-2394. D. Whang and K. Kim, J. Am. Chem. Soc., 1997, 119, 451-2; K.-M. Park, D. Whang, E. Lee, J. Heo and K. Kim, Chem. Eur. J., 2002, 8, 498-508. F.H. Herbstein, M. Kapon and G.M. Reisner, Acta Crystallogr., Sect. B, 1985, 41, 348; F.H. Herbstein, M. Kapon and G.M. Reisner, Proc. R. Soc. Lond. A, 1981, 376, 301; J.E. Davies, P. Finocchiaro and F.H. Herbstein in Inclusion Compounds, eds. J.L. Atwood, J.E.D. Davies and D.D. MacNicol, Academic Press, London, 1984, vol 2, Ch. 11; F.H. Herbstein, Top. Curr. Chem., 1987, 140, 107. C. Sun and L. Jin, J. Mol. Struct., 2005, 733, 63-68. 2D inclined (6, 3) Cu2(pyz)3(SiF6) (R-rad+)2M2[Cu(opba)]3(DMSO)2 .2H2O, R-rad+ = 2-(4-Nalkylpyridinium)-4,4,5,5tetramethylimidazoline-1-oxyl-3-oxide (aka 2-(1-alkylpyridinium-4-yl)-4,4,5,5tetramethylimidazolin-1-oxyl-3-oxide); opba = o-phenylene-bis(oxamato); R = Me, Et, Pr, Bu, M = Mn, Co, Ni [Ag2(C16H24N4)3•(C36H36N24O12)3] (NO3)8.40H2O R-rad+ actually links the two interpenetrating sheets. Trimesic acid (% form) $nd polyhalide clathrates; Hbonding. 2• Each rod of the sheets is a 3• rotaxane with Cucurbituril beads. 4• 17 Cu(bipy)X, X = Cl, Br, I, S Bipys bridge Cu2X2 clusters. 4• O.M. Yaghi and G. Li, Angew. Chem. Int. Ed. Engl., 1995, 34, 207 (X = Cl); S.R. Batten, J.C. Jeffery and M.D. Ward, Inorg. Chim. Acta, 1999, 292, 231-237 (X = Br, I); J.Y. Lu, B.R. Cabrera, R.-J. Wang and J. Li, Inorg. Chem., 1999, 38, 4608-4611 (X = Br); A.J. Blake, N.R. Brooks, N.R. Champness, P.A. Cooke, M. Crew, A.M. Deveson, L.R. Hanton, P. Hubberstey, D. Fenske and M. Schroder, Cryst. Eng., 1999, 2, 181-195 (X = I); X. Gu, Z. Shi, J. Peng, Y. Chen, E. Wang and N. Hu, J. Mol. Struct., 2004, 694, 219-222. Fe(C5H4COC6H4OH)2 H-bonded. 2?• A.C. Benyei, C. Glidewell, P. Lightfoot, B.J.L. Royles and D.M. Smith, J. Organomet. Chem., 1997, 539, 177-186. [Et4N][{Ni(Hbim)3}2(H2bim)].MeOH. H-bonded; interesting topology 3 M. Tadokoro, K. Isobe, H. Uekusa, Y. Ohashi, J. Toyoda, K. Tashiro of interpenetration. and K. Nakasuji, Angew. Chem. Int. Ed., 1999, 38, 95-98; Angew. H2O, H2bim = 2,2'-biimidazole Chem., 1999, 111, 102-6; M. Tadokoro, K. Isobe, H. Uekusa, Y. MeEt3N derivative also. Ohashi and K. Nakasuji, Mol. Cryst. Liq. Cryst., 1996, 278, 221-224; K. Nakasuji, M. Tadokoro, J. Toyoda, M. Mitsumi, T. Itoh and K. Iijima, Mol. Cryst. Liq. Cryst., 1996, 285, 241-248; M. Tadokoro and K. Nakasuji, Coord. Chem. Rev., 2000, 198, 205-18. Cs[Ni(Hbim)3], [Ru(Hbim)3], H2bim = H-bonded nets; Cs just 3 M. Tadokoro, T. Shiomi, K. Isobe and K. Nakasuji, Inorg. Chem., counterion. 2001, 40, 5476-8; M. Tadokoro, H. Kanno, T. Kitajima, H. Shimada2,2'-biimidazole Umemoto, N. Nakanishi, K. Isobe and K. Nakasuji, Proc. Natl. Acad. Sci., 2002, 99, 4950-4955. [Mn(bpe)(H2O)4](ClO4)2.4(bpe).2H2O Mn-bpe chains reinforced by two 2 F.D. Rochon, M. Andruh and R. Melanson, Can. J. Chem., 1998, 76, H-bonding H2O-bpe-H2O links, 1564-1570. with other connections also H2Obpe-H2O links. ZnL1.5 (H2O)(SO4).6H2O, L = 1,1'-(1,43 J.-F. Ma, J.-F. Liu, Y. Xing, H.-Q. Jia and Y.-H. Lin, J. Chem. Soc., Dalton Trans., 2000, 2403-2407. butanediyl)bis(imidazole) Cd(NO3)2L1.5 •1/2L, L = 1,4-bis(33 Y.-B. Dong, M.D. Smith and H.-C. zur Loye, Inorg. Chem., 2000, 39, 4927-4935. pyridyl)-2,3-diaza-1,3-butadiene [Ag2(1,4-dithiane)3](NO3)2 2 N.R. Brooks, A.J. Blake, N.R. Champness, J.W. Cunningham, P. Hubberstey, S.J. Teat, C. Wilson and M. Schroder, J. Chem. Soc., Dalton Trans., 2001, 2530-2538. Ag(TITMB)N3.H2O, TITMB = 1,3,52 J. Fan, H.-F. Zhu, T. Okamura, W.-Y. Sun, W.-X. Tang and N. Ueyama, Inorg. Chem., 2003, 42, 158-162. tris(imidazol-1-ylmethyl)-2,4,6trimethylbenzene CTA.H2O, CTA = 1,3,5H-bonded nets. 4 B.R. Bhogala, P. Vishweshwar and A. Nangia, Cryst. Growth Des., 2002, 2, 325-328. cyclohexanetricarboxylic acid CTA.MeCN, CTA = 1,3,5H-bonded nets. 5 N. Shan, A.D. Bond and W. Jones, New J. Chem., 2003, 27, 365-371. cyclohexanetricarboxylic acid 18 In(BDC)1.5 (bipy), BDC = 1,4benzenedicarboxylate, bipy = 2,2'bipyridine 1,4-di[bis(4'hydroxyphenyl)methyl]benzene.2solv, solv = MeOH, EtOH Tetra(4cyanophenyl)methane.0.5MeCN 3 B. Gomez-Lor, E. Gutierrez-Puebla, M. Iglesias, M.A. Monge, C. Ruiz-Valero and N. Snejko, Chem. Mater., 2005, 17, 2568-2573. H-bonded nets. Nets crosslinked by EtOH in EtOH structure. 3 S. Aitipamula and A. Nangia, Supramol. Chem., 2005, 17, 17-25. Nets defined by C-H...N interactions; but similar interactions connect the nets. 3 S. Basavoju, S. Aitipamula and G.R. Desiraju, CrystEngComm, 2004, 6, 120-125. 2• 2• T. Soma and T. Iwamoto, Chem. Lett., 1995, 271. R.W. Gable, B.F. Hoskins and R. Robson, J. Chem. Soc., Chem. Commun., 1990, 1677; R. Robson, B.F. Abrahams, S.R. Batten, R.W. Gable, B.F. Hoskins and J. Liu, Supramolecular Architecture, ACS Symposium Series 499, ed. T. Bein, Am. Chem. Soc., Washington DC, 1992, 256. 2 S. Noro, R. Kitaura, M. Kondo, S. Kitagawa, T. Ishii, H. Matsuzaka and M. Yamashita, J. Am. Chem. Soc., 2002, 124, 2568-2583. B.F. Hoskins, R. Robson and E.E. Sutherland, unpublished results. 2D inclined (4, 4) Cd(NH3)2{Ag(CN)2}2 [M(bipy)2(H2O)2]SiF6, M = Zn, Cu, Cd; [Cd(bipy)2(H2O)(OH)]PF6. [Cu(bipy)2(H2O)2]XF6, X = Si, Ge M2(OH)(bpb)4(BF4)3.H2O.C2H5OH, M = Cd, Cu [M(bpe)2(NCS)2].CH3OH, bpe = 1,2bis(4-pyridyl)-ethene, M = Fe, Co Co(NCS)2(Py2L)2, Py2L = trans-1,2bis(4-pyridyl)ethylene {[Cd(4-ampy) 2{µ-Ag(CN)2}2] .[Cd(mea)(4-ampy){Ag(CN)2}{µAg(CN)2}]2}n, 4-ampy = 4aminopyridine, mea = 2-aminoethanol Cd(C5H5N)2{Ag(CN)2}2.C6H6 Cd(C5H5N)2{Ag(CN)2}2.C4H5N If H2O...SiF6...H2O hydrogen bonds taken into account, Zn (and presumably the others) can be described as a single selfpenetrating 3D net (L. Carlucci, G. Ciani and D.M. Proserpio, Coord. Chem. Rev., 2003, 246, 247). Pairs of bridged square sheets. 2• Bridging bpes and terminal NCS ligands. 2• Diagonal/diagonal mode. 2 Two sets of intpting sheets different - one coordn (3-fold intpted), other H-bonding b/w coordn chains (2-fold intpted). 3 an d 2• 3• 3• J.A. Real, E. Andres, M.C. Munoz, M. Julve, T. Granier, A. Bousseksou and F. Varret, Science, 1995, 268, 265; G. De Munno, F. Cipriani, D. Armentano, M. Julve and J.A. Real, New J. Chem., 2001, 25, 1031-1036. S.H. Park, K.M. Kim, S. Lee and O.-S. Jung, Bull. Korean Chem. Soc., 1998, 19, 79-82. T. Soma and T. Iwamoto, Acta Crystallogr., Sect. C, 1996, 52, 1200. T. Soma and T. Iwamoto, Mol. Cryst. Liq. Cryst., 1996, 276, 19-24; T. Soma and T. Iwamoto, J. Inclusion Phenom. Mol. Recognit. Chem., 1996, 26, 161-173. T. Soma and T. Iwamoto, J. Inclusion Phenom. Mol. Recognit. Chem., 1996, 26, 161-173. 19 [Cu(bpe)2][Cu(bpe)(H2O)2(SO4)2] .2H2O 2 D. Hagrman, R.P. Hammond, R. Haushalter and J. Zubieta, Chem. Mater., 1998, 10, 2091-2100. Co(dca)2(bipy).0.5H2O.0.5MeOH 2 Cu(dca)2(bipy).H2O A long Cu-N(amide) bond (ca. 2.8-2.9 Å) links interpenetrating sheets, giving a self-penetrating net. M(NCS)2L2, M = Co, Zn, Cd, L = 2,2'- They use phrase "2 x 2 interpenetration". bi-1,6-naphthyridine [M(azpy)2(H2O)2]SiF6.H2O, azpy = trans-4,4'-azobis(pyridine), M = Zn, Cu; [Cu(azpy)2(H2O)2](NO3)2(H2O)2 2 P. Jensen, S.R. Batten, B. Moubaraki, and K.S. Murray, J. Chem. Soc., Dalton Trans., 2002, 3712-3722. P. Jensen, S.R. Batten, B. Moubaraki, and K.S. Murray, J. Chem. Soc., Dalton Trans., 2002, 3712-3722. Ni(bipy)2(NO3)2.2pyrene 2 M(bipy)2(NO3)2.2p-nitroaniline, M = Co, Ni, Zn Cu(bpe)2 sheets, with Cu/bpe/SO4 chains between sheets; weak axial coord. of SO4 in chains by Cu in sheets x-links nets, presumably generating a self-penetrating network. (4,4) Ni(bipy)2 sheets interpenetrated by (4,4) pyrene sheets - pyrene molecules held together by edge-to-face & interactions - could also be described as (6,3) sheets. Similar interpenetration of (4,4) coordination polymer and guest molecule nets as described in pyrene structure above. 3 2 2 Cd(NO3)2(Py2C6H12)2, Py2C6H12 = 1,6-bis(4-pyridyl)hexane Co2(azpy)2(NCS)2•0.5EtOH, azpy = 4,4'-azopyridine 4 [NiL2(H2O)2](NO3)2, L = 9,10-bis(4pyridyl)anthracene 2 2 H.-P. Wu, C. Janiak, L. Uehlin, P. Klufers, and P. Mayer, Chem. Commun., 1998, 2637-2638. L. Carlucci, G. Ciani and D.M. Proserpio, New. J. Chem., 1998, 22, 1319-1321 (Zn); M.A. Withersby, A.J. Blake, N.R. Champness, P.A. Cooke, P. Hubberstey, A.L. Realf, S.J. Teat and M. Schroder, J. Chem. Soc., Dalton Trans., 2000, 3261-3268 (Cu); C. He, B.-G. Zhang, C. Duan, J. Li and Q.-J. Meng, Eur. J. Inorg. Chem., 2000, 2549-2554 (NO3). K. Biradha, K.V. Domasevitch, B. Moulton, C. Seward and M.J. Zaworotko, Chem. Commun., 1999, 1327. See also K. Biradha, A. Mondal, B. Moulton and M.J. Zaworotko, J. Chem. Soc., Dalton Trans., 2000, 3837-3844 for related arene structures. See also F.H. Herbstein, Acta Crystallogr., Sect. B, 2001, 57, 517-9 for further discussion. B. Moulton, E.B. Rather and M.J. Zaworotko, Cryst. Eng., 2001, 4, 309-317. M.J. Plater, M.R.St.J. Foreman, T. Gelbrich, S.J. Coles and M.B. Hursthouse, J. Chem. Soc., Dalton Trans., 2000, 3065-3073. M. Kondo, M. Shimamura, S. Noro, S. Minakoshi, A. Asami, K. Seki and S. Kitagawa, Chem. Mater., 2000, 12, 1288-1299; see also B.-L. Li, Y. Xu, Y.-J. Liu and Z. Xu, Chem. Res. Chin. Univ., 2001, 17, 237-242. K. Biradha and M. Fujita, J. Chem. Soc., Dalton Trans., 2000, 38053810. 20 Zn(tetra(4-carboxyphenyl)porphyrin) .solv H-bonded nets. 3 meso-tetra[4-(3,5diaminotriazino)phenyl]porphyrin H-bonded nets. The interpenetrating sheets are crosslinked within each of the two separate stacks by further Hbonding. 3 NiL2(NO3)2(THF)5/3(H2O)1/3, L = 1,4bis(4-pyridyl)-2,3-diaza-1,3-butadiene ML2(H2O)2, L = trans-4pyridylacrylate, M = Ni, Cu Cu(fum)(ppz)(H2O)2, fum = fumarate dianion, ppz = piperazine 2 ML2(NO3)2.CH2Cl2, M = Cu, Co, L = 1,4-bis(4-pyridyl)butadiyne Ln2(ad)3(H2O)4.xH2O, Ln = Nd, Sm, Gd, Er, Yb, H2ad = adipic acid 2 [Cu(bpp)2Cl]Cl.1.5H2O, bpp = 1,3bis(4-pyridyl)propane NiL2(NO3)2.x(mesitylene), L = 4,4'bis(4-pyridyl)biphenyl M(C4O4)(bipy)(H2O)2.3H2O, C4O4 = H-bonding crosslinks squarate dianion, bipy = 4,4'-bipyridine, interpenetrating sheets. M = Mn, Fe, Co, Ni, Cd 3 2 2 2 4 2 Cu(bpb)2(NO3)2.azo, bpb = 1,4-bis(42 pyridyl)butadiyne, azo = azobenzene [Cd(bpz)(H2O)3(SO4)].H2O, bpz = 4,4'- 1D coordination polymer chains 2 linked by H-bonding into (4,4) bipyrazolyl sheets which then show inclined interpenetration. However, further extensive H-bonding may crosslink sheets. I. Goldberg, Mol. Cryst. Liq. Cryst., 1996, 278, 57-64; P. Dastidar, Z. Stein, I. Goldberg and C.E. Strouse, Supramol. Chem., 1996, 7, 257270; M.E. Kosal and K.S. Suslick, J. Solid State Chem., 2000, 152, 87-98. S. Dahal and I. Goldberg, J. Phys. Org. Chem., 2000, 13, 382-387. D.M. Ciurtin, Y-B. Dong, M.D. Smith, T. Barclay and H-C. zur Loye, Inorg. Chem., 2001, 40, 2825-2834. Y-H. Liu, C-S. Lin, S-Y. Chen, H-L. Tsai, C-H. Ueng and K-L. Lu, J. Solid State Chem., 2001, 157, 166-172. P.S. Mukherjee, S. Dalai, G. Mostafa, E. Zangrando, T.-H. Lu, G. Rogez, T. Mallah and N.R. Chaudhuri, Chem. Commun., 2001, 13461347. M.B. Zaman, M.D. Smith and H.-C. zur Loye, Chem. 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Acta, 2002, 338, 69-77. 21 Cd(bpz)2(NO3)2, bpz = 4,4'-bipyrazolyl Ag(NC-(CH2)7-CN)2X, X = ClO4, PF6, AsF6, SbF6 Co(mppe)2(NCS)2, mppe = 1-methyl1'-(4-pyridyl)-2-4-pyrimidyl)ethylene CoL2(NCS)2, L = 1-(3-pyridyl)-2-(4pyridyl)ethene Co(mpe)2(NCS)2, mpe = 1-methyl-1',2bis(4-pyridyl)ethene 4,4-bis(3-methyl-4hydroxyphenyl)cyclohexanone Tris(4-hydroxyphenyl)methane Fe(azpy)2(NCS)2.guest, azpy = trans4,4'-azopyridine Cd(bpp)2(SCN)2.2H2O, bpp = 2,2'bis(4-pyridylmethyleneoxy)-1,1'biphenylene Cd4(bpe)3(H2O)2(3,3'-bpda)4, bpe = 1,2-bis(4-pyridyl)ethane, 3,3'-bpda = 1,1'-biphenyl-3,3'-dicarboxylate Co4(pico)4(bipy)3(H2O)2.2H2O, pico = 3-hydroxypicolinate, bipy = 4,4'bipyridine [Cu2(mea)2(bpe)2](ClO4)2, Hmea = monoethanolamine, bpe = bis(4pyridyl)ethylene AgL2(BF4).MeOH, L = 2,2'-bis(4pyridyl)-9,9'-spirobifluorene 2 Diagonal/diagonal mode. 2 Diagonal/diagonal mode. 2 2 One form. 2 Two types of H-bonded (4,4) nets 2 (square and 'parquet floor' geometries) - one has one of other type penetrating each window, while the other has two nets penetrating every second window, while the other types of windows are not penetrated at all. H-bonded nets which could also 2 be described as (6,3). Diagonal/diagonal mode. 2 2 I. Boldog, J. Sieler, A.N. Chernega and K.V. Domasevitch, Inorg. Chim. Acta, 2002, 338, 69-77. L. Carlucci, G. Ciani, D.M. Proserpio and S. Rizzato, CrystEngComm, 2002, 4, 413-425. D.M. Shin, I.S. Lee, Y.K. Chung and M.S. Lah, Chem. Commun., 2003, 1036-1037. D.M. Shin, I.S. Lee, Y.K. Chung and M.S. Lah, Inorg. Chem., 2003, 42, 5459-5461. D.M. Shin, I.S. Lee, D. Cho and Y.K. Chung, Inorg. Chem., 2003, 42, 7722-7724. S. Aitipamula, G.R. Desiraju, M. Jaskolski, A. Nangia and R. Thaimattam, CrystEngComm, 2003, 5, 447-450. S. Aitipamula, A. Nangia, R. Thaimattam and M. Jaskolski, Acta Crystallogr., Sect. C, 2003, 59, o481-o484. G.J. Halder, C.J. Kepert, B. Moubaraki, K.S. Murray and J.D. Cashion, Science, 2002, 298, 1762-1765. R. Wang, L. Han, L. Xu, Y. Gong, Y. Zhou, M. Hong and A.S.C. Chan, Eur. J. Inorg. Chem., 2004, 3751-3763. Cd4(3,3'-bpda)4(H2O)2 nodes 2 Inclined sheets are different; in one every window penetrated by 1 sheet, in other only every second window penetrated by one sheet. Cu2(mea)2 nodes. 0.5 M.-H. Zeng, W.-X. Zhang, X.-Z. Sun and X.-M. Chen, Angew. Chem. /2 Int. Ed., 2005, 44, 3079-3082. Net composed of 1D coordination polymers crosslinked by pi-pi stacking. 2 3 R. Wang, L. Han, F. Jiang, Y. Zhou, D. Yuan and M. Hong, Cryst. Growth Des., 2005, 5, 129-135. G. Marin, V. Tudor, V.C. Kravtsov, M. Schmidtmann, Y.A. Simonov, A. Muller and M. Andruh, Cryst. Growth Des., 2005, 5, 279-282. K.-T. Wong, Y.-L. Liao, Y.-C. Peng, C.-C. Wang, S.-Y. Lin, C.-H. Yang, S.-M. Tseng, G.-H. Lee and S.-M. Peng, Cryst. Growth Des., 2005, 5, 667-671. 22 Cu2Cl2(chtpy), chtpy = a,a-1,4dihydroxy-e,e,e,e-1,2,4,5-tetra(4pyridyl)cyclohexane Diagonal/diagonal mode. 2 M.-L. Tong, S. Hu, B. Wang and S.R. Batten, Angew. Chem. Int. Ed., 2005, 44, 5471-5475. 2D inclined with > 2 stacks Pt(HL)2L2.2H2O, HL = 4-pyCO2H H-bonded (4,4) sheets interpenetrating in 3 perpendicular planes. "each square cavity of one of the unique nets is interwoven by 3 other nets, while those of the other unique net are interwoven by 5 nets." Fe(bpb)2(NCS)2•0.5MeOH, bpb = 1,4- Three perpendicular stacks of sheets. bis(4-pyridyl)butadiyne Co2(azpy)3(NO3)4•Me2CO•3H 2O, azpy Remarkable structure with 4 different stacks of (6,3) sheets!! = 4,4'-azopyridine Each window has 3 other nets going through it. Unusual intptn topology not commented on by authors! [Ni6(bpe)10(H2O)16](SO4)6.xH2O, bpe Three sets of (4,4) sheets (of two different geometries) = bis(4-pyridyl)ethane interpenetrating in a parallel/parallel/parallel fashion; authors define a 'density of catenation' of 2/4/4. 4/6 C.B. Aakeroy, A.M. Beatty and D.S. Leinen, Angew. Chem. Int. Ed., /6 1999, 38, 1815-1819; Angew. Chem., 1999, 111, 1932-1936. 4/6 /6 4/4 /4/ 4 N. Moliner, C. Munoz, S. Letard, X. Solans, N. Menendez, A. Goujon, F. Varret and J.A. Real, Inorg. Chem., 2000, 39, 5390-5393. M. Kondo, M. Shimamura, S. Noro, S. Minakoshi, A. Asami, K. Seki and S. Kitagawa, Chem. Mater., 2000, 12, 1288-1299. 3/5 L. Carlucci, G. Ciani, D.M. Proserpio and S. Rizzato, /5 CrystEngComm, 2003, 5, 190-199. 2D inclined (other) [Ni(azpy)2(NO3)2]2[Ni2(azpy)3(NO3)4] Two sorts of nets - (6,3) nets and (4,4) nets showing inclined .4CH2Cl2, azpy = trans-4,4'interpenetration. (6,3) nets show azobis(pyridine) 3-fold intptn, while (4,4) nets show 2-fold. 2/3 L. Carlucci, G. Ciani and D.M. Proserpio, New J. Chem., 1998, 22, 1319-1321. 23 [M(bipy)2(NO3)2].3naphthalene, M = Co, Ni (4,4) M/bipy sheets interptd by 2/2 K. Biradha, K.V. Domasevitch, C. Hogg, B. Moulton, K.N. Power (6,3) naphthalene sheets (edge to and M.J. Zaworotko, Cryst. Eng., 1999, 2, 37-45. (cf. K. Biradha, face stacking), where the trigonal K.V. Domasevitch, B. Moulton, C. Seward and M.J. Zaworotko, node is take as the centre of Chem. Commun., 1999, 1327 (above); K. Biradha, A. Mondal, B. gravity of three neighbouring Moulton and M.J. Zaworotko, J. Chem. Soc., Dalton Trans., 2000, molecules (otherwise each 3837-3844, for related arene adducts). See also K. Biradha and M. naphthalene has four Fujita, Chem. Commun., 2001, 15-16 for related structures. neighbours). Each type of sheet is 2-fold intptd. 2D inclined and parallel [AgL2]SbF6, L = 3-cyanophenyl 4cyanobenzoate Layers of 2-fold parallel interpenetrating (4,4) sheets, which show 2-fold(?) inclined interpenetration. 2/2 K.A. Hirsch, S.R. Wilson and J.S. Moore, Chem. Commun., 1998, 13=4• 14. (8, 3) 3D net. 2• X. Cieren, J. Angenault, J.-C. Courtier, S. Jaulmes, M. Quarton and F. Robert, J. Solid State Chem., 1996, 121, 230-235; J. Angenault, X. Cieren, G. Wallez and M. Quarton, J. Solid State Chem., 2000, 153, 55-65. Two 82.10 3D nets. 2 J.-C. Dai, X.-T. Wu, Z.-Y. Fu, S.-M. Hu, W.-X. Du, C.-P. Cui, L.-M. Wu, H.-H. Zhang and R.-Q. Sun, Chem. Commun., 2002, 12-3. Various soft matter (surfactant-water systems, block copolymers, liquid crystals). Ag2(2,3-Me2pyz)3(SbF6)2 See also ‘Misc related’ section. 2 Racemic pair. 2• [Ag(hex)](PF6).H2O Two interpenetrating (10, 3)-a 2• nets, one composed of the Ag(hex) net, the other formed by hydrogen-bonding between the PF6 ions and the H2O molecules; racemic pair. X. Zeng, G. Ungar and M. Imperor-Clerc, Nature Materials, 2005, 4, 562-567 and references therein; S.T. Hyde, Curr. Opin. Solid State Mater., 1996, 1, 653-662, and references therein. L. Carlucci, G. Ciani, D.M. Proserpio and A. Sironi, Chem. Commun., 1996, 1393. L. Carlucci, G. Ciani, D.M. Proserpio and A. Sironi, J. Am. Chem. Soc., 1995, 117, 12861. 3D (8, 3) MTi2(PS4)3, M = Na, Ag 3D 82.10-a (or LiGe) [Ph3PCH2Ph][Cd(tp)Cl].2H2O, tp = terephthalate 3D (10, 3)-a (or SrSi 2, srs) 24 Cyanamide, NH2CN RhBi4 Eglestonite, [(Hg2)3O2H]Cl3 Zn(tpt)2/3(SiF6)(H2O)2(MeOH) Ni3(btc)2(py)6(eg)6.~3eg.~4H2O, btc = 1,3,5-benzenetricarboxylate (TMA), py = pyridine, eg = ethylene glycol, and related species with 4-picoline, and with Co Ni3(btc)2XmYn.guest, btc = 1,3,5benzenetricarboxylate (TMA), X = pyridine, 3-picoline or 4-picoline, Y = ethylene glycol, 1,2-propanediol, 2,3butandediol, 1,2,-hexanetriol or glycerol, m = 6, n = usually 3 or 6 Ni3(btc)2(py)6(1,4-bd)4(µ-1,4bd).2(1,4-bd), btc = 1,3,5benzenetricarboxylate (TMA), py = pyridine, 1,4-bd = 1,4-butanediol H-bonded; racemic pair. If N atoms nodes, then two (10,3)-a nets; if whole molecule node, the diamond nets. Two enatiomorphic 4-connected 32.104 (lcv) nets which can be related to (10,3)-a. If ignore H-bonds between nets, then four (10,3)-a nets. Otherwise, two 4-connected nets with %-Si (gsi) topology. Four of each enantiomer. 2• Four nets of same hand. Ni acts as 2-connector. 4• Two nets of same hand. Ni acts as 2-connector. 2 C.J. Kepert, T.J. Prior and M.J. Rosseinsky, J. Am. Chem. Soc., 2000, 122, 5158-5168; T.J. Prior and M.J. Rosseinsky, Inorg. Chem., 2003, 42, 1564-1575; D. Bradshaw, T.J. Prior, E.J. Cussen, J.B. Claridge and M.J. Rosseinsky, J. Am. Chem. Soc., 2004, 126, 6106-6114. 4 T.J. Prior and M.J. Rosseinsky, Inorg. Chem., 2003, 42, 1564-1575. 2 V.M. Russell, D.C. Craig, M.L. Scudder and I.G. Dance, CrystEngComm, 2000, 3. 2 X.-H. Bu, K. Biradha, T. Yamaguchi, M. Nishimura, T. Ito, K. Tanaka and M. Shionoya, Chem. Commun., 2000, 1953-4. M. Tadokoro, T. Shiomi, K. Isobe and K. Nakasuji, Inorg. Chem., 2001, 40, 5476-8. Four nets of same hand. Ni acts as 2-connector. However, 1,4butanediol actually cross-links nets into two 3-connected (62.10)(6.122) nets. (Ph3MeP)2[NaCr(ox)3] One net is coord. net, other is net of cations held together by phenyl embraces. Opposite hands. Ag3L2(NO3)3.solv, L = A net of either hand - i.e. racemic. Ligand related to HAT. diquinoxalino[2,3-a:2',3'-c]phenazine Cs[Ni(Hbim)3]2(nPr4N).MeOH, H2bim A net of either hand; H-bonded nets. = 2,2'-biimidazole 2• 4• 8• 2 M.A. Brook, R. Faggiani, C.J.L. Lock and D. Seebach, Acta Crystallogr., Sect. C, 1988, 44, 1979-81; B.H. Torrie, R. von Dreele and A.C. Larson, Molec. Phys., 1992, 76, 405-410; C.L. Christ, Acta Crystallogr., 1951, 4, 77. Y. Grin, U. Wedig and H.G. von Schnering, Angew. Chem. Int. Ed. Engl., 1995, 34, 1204, and references therein; G.S. Zhdanov, Trudy Inst. Krist., Akad. Nauk SSSR, 1954, 10, 99-116. Structural Inorganic Chemistry, 5th edn., A.F. Wells, Oxford University Press, 1983, 1158; K. Mereiter, J. Zemann and A.W. Hewat, Am. Mineral., 1992, 77, 839-842; K. Mereiter and J. Zemann, Tschermaks Mineral. Petrogr. Mitt., 1976, 23, 105-115. B.F. Abrahams, S.R. Batten, H. Hamit, B.F. Hoskins and R. Robson, Chem. Commun., 1996, 1313. C.J. Kepert and M.J. Rosseinsky, Chem. Commun., 1998, 31-2; C.J. Kepert, T.J. Prior and M.J. Rosseinsky, J. Am. Chem. Soc., 2000, 122, 5158-5168; T.J. Prior and M.J. Rosseinsky, Inorg. Chem., 2003, 42, 1564-1575. 25 Cs[MnCp3], Cp = cyclopentadienyl One net of each hand. 2 Me4bpz.CHCl3, Me4bpz = 3,3',5,5'tetramethyl-4,4'-bipyrazole %-Me4bpz and 3Me4bpz.MeOH, Me4bpz = 3,3',5,5'-tetramethyl-4,4'bipyrazole La2(BTA)6(4,4'-bpdo)1.5 .1.5H2O, BTA = benzoyltrifluoroacetone, 4,4'-bpdo = 4,4'-bipyridinedioxide H-bonded nets; two pairs of opposite chirality. H-bonded nets; three pairs of opposite chirality. 4 6 Nodes are La2 dimers. Topology 2 not recognised in paper, and paper claims four interpenetrating nets and not two. M2(tpt)2(NCS)4(BzOH)2.4BzOH.H2O, 2 M = Fe, Co, tpt = 2,4,6-tris(4-pyridyl)1,3,5-triazine, BzOH = benzyl alcohol Ag3L2(PF6)3, L = tris(2Highly disordered nets. 4 pyridylmethyl)cyclotriguaiacylene Cu(H3TMT)X, H3TMT = 2,4,6Racemic interpenetration. 2 trimercaptotriazine, X = Cl, Br, I AgLBF4, L = 5-(4Racemic pair. 2 ethynylpyridine)pyrimidine (ZnI2)3(tpt)2(G).solvents, tpt = 2,4,6Templated by presence of G; 2 otherwise (10,3)-b nets formed tris(4-pyridyl)-1,3,5-triazine, G = (see below). triphenylene or perylene t-BuPI4 2 Nets held together by I...I contacts between RPI3+ and Inodes. M(dtc)3.3CuI, M = Co, Rh, dtc = 2 dithiocarbamato NaYbCp3, Cp = C5H5 Yb, Na nodes linked by Cp pi bridges. 2 Cu2(NCS)4(bpm), bpm = bipyrimidine 2 Cu2(form)2L2(Cu2X2), form = formato, Cu2X2 nodes. L = ammonioallyl, X = Cl, Br 2 S. Kheradmandan, H.W. Schmalle, H. Jacobsen, O. Blacque, T. Fox, H. Berke, M. Gross and S. Decurtins, Chem. Eur. J., 2002, 8, 25262533. I. Boldog, E.B. Rusanov, J. Sieler, S. Blaurock and K.V. Domasevitch, Chem. Commun., 2003, 740-741. I. Boldog, E.B. Rusanov, J. Sieler, S. Blaurock and K.V. Domasevitch, Chem. Commun., 2003, 740-741. S.-L. Ma, W.-X. Zhu, G.-H. Huang, D.-Q. Yuan and X. Yan, J. Mol. Struct., 2003, 646, 89-94. G.J. Halder, S.M. Neville and C.J. Kepert, CrystEngComm, 2005, 7, 266-268. C.J. Sumby and M.J. Hardie, Cryst. Growth Des., 2005, 5, 13211324. D. Li, W.-J. Shi and L. Hou, Inorg. Chem., 2005, 44, 3907-3913. A.B. Mallik, S. Lee and E.B. Lobkvsky, Cryst. Growth Des., 2005, 5, 609-616. O. Ohmori, M. Kawano and M. Fujita, CrystEngComm, 2005, 7, 255259; O. Ohamori, M. Kawano and M. Fujita, Angew. Chem. Int. Ed., 2005, 44, 1962-1964. W.-W. du Mont, V. Stenzel, J. Jeske, P.G. Jones, A. Sebald, S. Pohl, W. Saak and M. Batcher, Inorg. Chem., 1994, 33, 1502-1505. L.M. Engelhardt, P.C. Healy, B.W. Skelton and A.H. White, Aust. J. Chem., 1989, 42, 885-893; L.M. Engelhardt, P.C. Healy, R.M. Shephard, B.W. Skelton and A.H. White, Inorg. 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If Te atoms nodes, then bimodal 3connected net with (153)(3.152)3 topology. H-bonded nets. [C(NH2)3]Cl H-bonded nets. 2 Links between nets. 2• 3D (10, 3)-b (or ThSi 2, ths) Neptunite, LiNa2KFe2Ti2(Si4O12)2 Zn3(tpt)2Cl6, tpt = 2,4,6-tri(4-pyridyl)1,3,5-triazine Zn3(tpt)2I6.solv, tpt = 2,4,6-tri(4pyridyl)-1,3,5-triazine 2 2• 2 A. Mosset, M. Abboudi and J. Galy, Z. Kristallogr., 1983, 164, 171180. S. Fiechter, W.F. Kuhs and R. Nitsche, Acta Crystallogr., Sect. B, 1980, 36, 2217-2220; M. Evain, M. Queignec, R. Brec and J. Rouxel, J. Solid State Chem., 1985, 56, 148-157; M. Evain, M. Queignec, R. Brec and C. Sourisseau, J. Solid State Chem., 1988, 75, 413-431. A.E. Mauro, R.H.A. Santos, M.T.P. Gambardella and R.H.P. Francisco, Polyhedron, 1987, 6, 1273-1277. M. Jansen and W. Scheld, Z. Anorg. Allg. Chem., 1981, 477, 85-89. G. Meunier and J. Galy, Acta Crystallogr., Sect. B, 1971, 27, 602608; L. Bindi and C. Cipriani, Can. Mineral., 2003, 41, 1469-1473; O. Noguera, P. Thomas, O. 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T-shaped silvers - the 'stem' of the T is a Ag-Ag bond. 3• 3• Ag(TEB)(CF3SO3), TEB = 1,3,5-tris(4- Polymorph of another structure. ethynylbenzonitrile)benzene 6• Cu(bipy)3/2.X, X = NO3.(H2O)5/4 or (ClO4).H2O 6• Ag(isonicotinamide)3(X), X = BF4, ClO4 Ag2HgO2 [AgL(CF3SO3)].2C6H6, L = tris(4cyanophenyl)methanol {[Rh2(DAniF)2]2(O2CCH2CO2)2}3 [tpt]4.4.1CH2Cl2.Et2O.H2O, DAnif = N,N'-di-p-anisylformamidinate (-[Cr(Hbiim)(H2biim)2]SO4.H2O and [Fe(H2biim)3]CO3.MeOH, H2biim = biimidazole [Co(bipy)1.5 ].1.5 benzene Zn(Hbtc)(bpy)(H2O).3H2O, H3btc = 1,3,5-benzenetricarboxylic acid, bpy = 4,4'-bipyridine 2-aminoethane-1,1,2-tricarbonitrile Ag4L2(NO3)4.MeCN.2H2O, L = N'N'bis[1-(pyrazine-2-yl)ethylidene]benzil dihydrazone L. Carlucci, G. Ciani, D.M. Proserpio and A. Sironi, J. Am. Chem. Soc., 1995, 117, 4562. P. Fragnaud, M. Evain, E. Prouzet and R. Brec, J. Solid State Chem., 1993, 102, 390-399. F. Robinson and M.J. Zaworotko, J. Chem. Soc., Chem. Commun., 1995, 2413; O.M. Yaghi and H. Li, J. Am. 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Two interpenetrating (10,3)b nets (topology not recognised as (10,3)b) in which tpt pairs, acting as the trigonal nodes, bridge Rh4 dimers of dimers. H-bonded nets. 2 3 K. Larsson and L. Ohrstrom, CrystEngComm, 2003, 5, 222-225. Other supramolecular isomers of this with different topology. 3 H. Gudbjartson, K. Biradha, K.M. Poirier and M.J. Zaworotko, J. Am. Chem. Soc., 1999, 121, 2599-2600. Y.-F. Zhou, B.-Y. Lou, D.-Q. Yuan, Y.-Q. Xu, F.-L. Jiang and M.-C. Hong, Inorg. Chim. Acta, 2005, 358, 3057-3064. 3 4 2 2 H-bonded nets. 2 Racemic pair. 2 V.A. Tafeenko, K.A. Paseshnichenko, O.V. Ershov, A.V. Eremkin and L.A. Aslanov, Acta Crystallogr., Sect. C, 2005, 61, o434-o437. Y. Bai, C. Duan, P. Cai, D. Dang and Q. Meng, Dalton Trans., 2005, 2678-2680. 28 {Mn(N3)2}2L, L = 4,5-diazafluoren-9one azine 3 Cu2(oxpn)(Cu(CN)2)2, H2oxpn = N, N'bis(3-aminopropyl)oxamide) Ga2Cl4(dioxane)2 3 Cs[AgZn(SCN)4] 2 H2Te2O3F4 {Cu[(NH2)2CS]3}X, X = Cl, Br 2 H-bonded nets; (10,3)-b if Te nodes, diamond if dimeric molecules nodes. 1D chains linked by H-bonds. 3 C.-M. Liu, S. Gao, D.-Q. Zhang, Y.-H. Huang, R.-G. Xiong, Z.-L. Liu, F.-C. Jiang and D.-B. Zhu, Angew. Chem. Int. Ed., 2004, 43, 990-994. H.-Z. Kou, B.C. Zhou and R.-J. Wang, J. Organomet. Chem., 2004, 689, 369-373. P. Wei, X.-W. Li and G.H. Robinson, Chem. Commun., 1999, 12871288. M. Gunes and J. Valkonen, Acta Crystallogr., Sect. C, 2002, 58, 161163. J.C. Jumas, M. Maurin and E. Philippot, J. Fluor. Chem., 1976, 8, 329-340. 2 P. Bombicz, I. Mutikainen, M. Krunks, T. Leskela, J. Madarasz and L. Niinisto, Inorg. Chim. Acta, 2004, 357, 513-525; Y. Okaya and C.B. Knobler, Acta Crystallogr., 1964, 17, 928-930. 4 L. Ohrstrom, K. Larsson, S. Borg and S.T. Norberg, Chem. Eur. J., 2001, 7, 4805-4810; K. Larsson and L. Ohrstrom, CrystEngComm, 2003, 5, 222-225. Y.-B. Dong, M.D. Smith and H.-C. zur Loye, Inorg. Chem., 2000, 39, 4927-4935. S.R. Halper and S.M. Cohen, Inorg. Chem., 2005, 44, 486-488. Other 3D (10, 3) Co(H2biim)3.0.8DMF.0.5H2O, H2biim Four H-bonded nets. Original paper says (10,3)-b, but actually = biimidazole (10,3)-d (see later paper). Co(NO3)2L1.5 •H2O, L = 1,4-bis(3(10,3)-d. pyridyl)-2,3-diaza-1,3-butadiene Co(4-pyrdpm)3Ag(CF3SO3).solv, Fe(4- (10,3)-d. pyrdpm)3AgBF4.solv, 4-pyrdpm = 5-(4pyridyl)-4,6-dipyrrinato Cs[Cu3(CN)3X], X = Cl, Br Binodal nets. Nets chiral but racemic interpenetration. )-Ag 3BO3 With B, O nodes, topology is 3connected binodal (10,3) net; if BO3 units nodes, the #-Po. 3D (12, 3) 4 2 2 2 A.M. Chippindale, S.J. Hibble and A.R. Cowley, Inorg. Chem., 2004, 43, 8040-8048. M. Jansen and G. Brachtel, Z. Anorg. Allg. Chem., 1982, 489, 42-46. 29 Co(2,2'-bipy-4,4'(CO2)2)(H2O)2 Self-penetrating (12,3) net if both 2 metal and ligands are taken as nodes. If CoL2 taken as node, then quartz topology; two interpenetrating nets missed by authors (see L. Carlucci, G. Ciani and D.M. Proserpio, Coord. Chem. Rev., 2003, 246, 247). T. Schareina, C. Schick, B.F. Abrahams and R. Kempe, Z. Anorg. Allg. Chem., 2001, 627, 1711-3. ZnCl(4-ptz), 4-ptz = 5-(4pyridyl)tetrazolate Binodal, (6.102 )(62 .10). 2 CuL, L = 2-ethylimidazolate Binodal, (4.8.12)2(8.12.14) 3 Cu(mtz), Hmtz = 3,5-dimethyl-1,2,4triazole [Co(Hbiim)2(H2biim)]2(pO2CC6H4CO2H)2.H2O, H2biim = 2,2biimidazole 4.8.16 topology. 2 R.-G. Xiong, X. Xue, H. Zhao, X.-Z. You, B.F. Abrahams and Z. Xue, Angew. Chem. Int. Ed., 2002, 41, 3800-3803; Angew. Chem., 2002, 114, 3954-3957. X.-C. Huang, J.-P. Zhang, Y.-Y. Lin and X.-M. Chen, Chem. Commun., 2005, 2232-2234. J.-P. Zhang, S.-L. Zheng, X.-C. Huang and X.-M. Chen, Angew. Chem. Int. Ed., 2004, 43, 206-209. K. Larsson and L. Ohstrom, CrystEngComm, 2004, 6, 354-359. 3D 3-connected other Co3(IDC)2(4,4'bipyridine)(H2O)4.2H2O, H3IDC = imidazole 4,5-dicarboxylic acid Mn6(ashz)6(DMF)2(bpea)2, ashz = Nacetylsalicylhydrazidate, bpea = 1,2bis(4-pyridyl)ethane [BiCl3]2C6Me6 Cu2Br2L2, L = 2,2'-dipyridyldiselenide Sb(NH4)(D-tatrate) 5 interpenetrating 3-connected H- 5 bonded nets with (4.122)(4.122)(123) topology crosslinked into self-penetrating net via a water bridge. Not sure of topology, but nodes 2 are IDC ligand and one of the two types of Co atom. (4.8.10) or lvt-a topology. 3 Bi nodes linked by Bi-Cl-Bi and Bi-C6Me6-Bi bridges. Topology is (4.142)-a or dia-f topology. If Bi4Cl4 moieties treated as nodes, then probably becomes diamond topology. Topology is (4.142)-a or dia-f topology. Topology is (4.142)-b or dia-g. Y.-L. Wang, D.-Q. Yuan, W.-H. Bi, X. Li, X.-J. Li, F. Li and R. Cao, Cryst. Growth Des., 2005, 5, 1849-1855. M. Moon, I. Kim and M.S. Lah, Inorg. Chem., 2000, 39, 2710-2711. 2 A. Schier, J.M. Wallis, G. Muller and H. Schmidbaur, Angew. Chem. Int. Ed. Engl., 1986, 25, 757-759. 2 C.O. Kienitz, C. Thone and P.G. Jones, Z. Naturforsch., Teil B, 2000, 55, 587-596. G.A. Kiosse, N.I. Golovastikov, A.V. Ablov and N.V. Belov, Dokl. Akad. Nauk SSSR, 1967, 177, 329-332. 2 30 Ni3(btc)2(py)6(1,4-bd)4(µ-1,4bd).2(1,4-bd), btc = 1,3,5benzenetricarboxylate (TMA), py = pyridine, 1,4-bd = 1,4-butanediol Ta2P2S11 [Ag6Cl(atz)4]OH.6H2O, Hatz = 3amino-1,2,4-triazole [Ag6Cl(atz)4]OH.xH2O, Hatz = 3amino-1,2,4-triazole, x ! 2 Glyoxal 4-nitrophenylhydrazone Ag(CNO) K(GaTe6O14) 3D 4-connected diamond 2 Four nets of same hand. Ni acts as 2-connector. However, 1,4butanediol actually cross-links nets into two 3-connected (62.10)(6.122) nets. Pentanodal nets with (6.8.12)4(62.10) topology. 4.142 (dia-f) topology. Upon partial desolvation, a new phase with 6 (!) nets is formed (see below)! 4.142 (dia-f) topology. Formed from the partial desolvation of a 5-fold interpenetrating structure (see above)! Nets defined by N-H...O and CH...O interactions. Molecules are nodes; not sure of topology. With Ag and C nodes, it’s 3connected (4.122) nbo-a topology; with Ag2(CNO)2 nodes, it’s 4-connected NbO. If nodes are 3-connecting O and 3-connecting Te3O6 triangles, then topology is (10,3)-a. If Te atoms nodes, then bimodal 3connected net with (153)(3.152)3 topology. 2 T.J. Prior and M.J. Rosseinsky, Inorg. Chem., 2003, 42, 1564-1575. 2 M. Evain, S. Lee, M. Queignec and R. Brec, J. Solid State Chem., 1987, 71, 139-153. J.-P. Zhang, Y.-Y. Lin, W.-X. Zhang and X.-M. Chen, J. Am. Chem. Soc., 2005, 127, 14162-14163. 5 6 J.-P. Zhang, Y.-Y. Lin, W.-X. Zhang and X.-M. Chen, J. Am. Chem. Soc., 2005, 127, 14162-14163. 3 C. Glidewell, J.N. Low, J.M.S. Skakle and J.L. Wardell, Acta Crystallogr., Sect. C, 2005, 61, o493-o495. 2 D. Britton, Acta Crystallogr., Sect. C, 1991, 47, 2646-2647; D. Britton and J.D. 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Naturforsch., 1996, 51b, 1365-1367, and references therein. 32 NH4XO4, X = I, Re H-bonded nets. 2 MO.2B2O3, M = Li2, Mg, Zn, Cd, Mn, Fe, Co, Ni, Hg M links 2 nets in Li ??? Others?? 2• #-Na 2O.3B2O3 M2O.4B2O3 M = Ag, Na, Ba1/2 Na links 2 nets ??? Ag links 2 nets ??? 2• 2• )-M 2O.4B2O3 M = Ag, Na M links nets?? 2 W. Levason and M. Webster, Acta Crystallogr., Sect. C, 1999, 55, IUC9900052; J. Beintema, Strukturbericht, 1937, 3, 421-423; H. Braekken, Norsk Videnskab Selskab Forh., 1928, 1, 149-152; R.J.C. Brown and S.L. Segel, Acta Crystallogr., Sect. B, 1980, 36, 21952198; G.J. Kruger and E.C. Reynhardt, Acta Crystallogr., Sect. B, 1978, 34, 259-261; I.P. Swainson and R.J.C. Brown, Acta Crystallogr., Sect. B, 1997, 53, 78-81; B.M. Powell, R.J.C. Brown, A.M. Harnden and J.K. Reid, Acta Crystallogr., Sect. B, 1993, 49, 463-468. J. Krogh-Moe, Acta Crystallogr., 1962, 15, 190-193; J. Krogh-Moe, Acta Crystallogr., Sect. B, 1968, 24, 179-181; M. Natarajan, R. Faggiani and I.D. Brown, Cryst. 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B, 1969, 25, 2153-2154; N. Penin, M. Touboul and G. Nowogrocki, Solid State Sci., 2003, 5, 559564; R.S. Bubnova, F. Shepelev Yu, N.A. Sennova and S.K. Filatov, Z. Kristallogr., 2002, 217, 444-450; N. Penin, M. Touboul and G. Nowogrocki, J. Solid State Chem., 2002, 168, 316-321. N. Penin, M. Touboul and G. Nowogrocki, Solid State Sci., 2003, 5, 559-564; N. Penin, M. Touboul and G. Nowogrocki, J. Solid State Sci., 2002, 168, 316-321. 33 M2O.5B2O3, M = K (#- and )- forms), Rb (#- and )- forms), Cs ()- and %forms), Tl 2• LiAlB2O5 2 Li2(AlB5O10) 2 K2[PdSe10] Cs2PdSe8 Some high pressure forms of ice (Ice VII and VIII) 2,6-dimethylideneadamantane-1,3,5,7tetracarboxylic acid Each net has different composition. Diamond topology not recognised. Each net has same composition. Commented upon in later paper by MGK. Diamond nets - Ice VII is orientationally disordered, while Ice VIII is not. 2• H-bonded; four structures with different guests, one of which interpenetrates asymmetrically. 2• 2 2• J. 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Acta, 1991, 74, 825. 34 Ln2(C6H2O4)3.24H2O, Ln = Ce, La, Gd, Y, Yb, Lu Diamond net with one link being a H-bonded water cluster. Hbonding between nets. K2M[NC5H3(CO2)2-2,3]2, M = Mn, Zn [Sn5S9O2][HN(CH3)3]2 2• S linked tetrahedral Sn10S20O4 clusters. Si(NCN)2 CBr4.Hexamethylenetetramine 2• 2• 2• Net linked by N-Br interactions. 2• Tetrakis(4-nitrophenyl)methane.G, G = Net held together by weak CTHF, dioxane, nitrobenzene, 4H...O and &...& interactions. bromoanisole, anisole, phenetole, pxylene, shlorobenzene Si(C5H4NO)4.G, G = 4CH3CO2H, H-bonded nets 4CH3CH2CO2H, CH3(CH2)3CO2H, 0.5CH3(CH2)3CO2H.CH3CO2H 2 [M(CO)3(µ3-OH)]4 + L, M = Mn or Re, L H-bonds between tetrahedral clusters. L = H-bonded bridging ligand 2, 3, or 4• SCd8(SCH(CH3)C2H5)12(CN)2 2• Cd17S4(SCH2CH2OH)26 Clusters forming nodes. 2• 2• B.F. Abrahams, J. Coleiro, B.F. Hoskins and R. Robson, Chem. Commun., 1996, 603; B.F. Abrahams, J. Coleiro, K. Ha, B.F. Hoskins, S.D. Orchard and R. Robson, J. Chem. 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Weller, Science, 1995, 267, 1476. 35 M(CN)2, M = Zn, Cd, Be, Mg 2• MGa(CN)4, M = Li, Cu 2• M[B(CN)4], M = Ag, Cu, Na, Li, NH4, Rb, Cs, Tl, K For Rb, Cs, Tl, K, this only applies if only shortest M-N interactions taken into account, and next shortest (ca. 0.1-0.2 Å longer) ignored. Otherwise, a single 4,8-connected net. 2 Li[Al(CN) 4 ] Li[Co(CO)4] Isomorphous with Zn(CN)2. 2 2• Mn(CN)2 Proposed on basis of XRPD, etc. 2 Cu(4-cyanopyridine)2(ClO4) Cd(en)Cd(CN)4 2• Four-connected net which can be 2• related to a diamond net where the nodes are Cd(CN)4 squares. With Cd nodes, topology is (43.62.8) or gismondine (gis). Nodes are B/S clusters. See 2• below also. Li5B7S13 H.S. Zhdanov, C. R. Acad. Sci. URSS (or Dokl. Akad. Nauk?), 1941, 31, 352-354; E. Shugam and H.S. Zhdanov, Acta Physiochim. URSS, 1945, 20, 247-252; B.F. Hoskins and R. Robson, J. Am. Chem. Soc., 1990, 112, 1546-1554; T. Kitazawa, S. Nishikiori, R. Kuroda and T. Iwamoto, J. Chem. Soc., Dalton Trans., 1994, 1029; D.J. 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Chem. Int. Ed., 1998, 37, 783-784; Angew. Chem., 1998, 110, 815-817; J.L. Manson, W.E. Buschmann and J.S. Miller, Inorg. Chem., 2001, 40, 1926-1935. B.F. Hoskins, J. Liu and R. Robson, unpublished results. S. Nishikiori, T. Iwamoto and Y. Yoshino, Chem. Lett., 1979, 1509; S. Nishikiori and T. Iwamoto, J. Incl. Phenom., 1985, 3, 283 (as interpreted in O. Ermer and L. Lindenberg, Helv. Chim. Acta, 1991, 74, 825). F. Hiltmann, P. zum Hebel, A. Hammerschmidt and B. Krebs, Z. Anorg. Allg. Chem., 1993, 619, 293-302. 36 Na6B10S18, Li6+2x [B10S18]Sx, Li5B7S13, Ag6B10S18, Li5.88 B10S18 Nodes are B/S clusters. See above also. 2 Cu(3,3'-bipy)2X, X = BF4, PF6 2• [Me2NH2]6In10S18 [Et2NH2]6In10S18 In10S2010- act as tet. centres. In10S2010- act as tet. centres. Isomorph. with above structure. [pyrollidine]6In10S18 In10S2010- act as tet. centres. Isomorph.? with above structure. (Ph3P)2(Cl)(CO)Os{Si(OH)2O(OH)2Si CSD refcode LADDEZ; Net defined by 6PE interactions. }Os(CO)(Cl)(PPh3)2 [Cd(py-CO2)2(EtOH)][EtOH] 2• 2 CuCN(pyz) 2 CuCN(Mepyz) [Cd(isonicotinate)2(EtOH)][EtOH], [Cd(isonicotinate)2(H2O)][pyrazine] [Cd(isonicotinate)2(H2O)][DMF] Interpenetration and diamond topology missed by authors. Interpenetration missed by authors. 2 2 2 2 2 2 O. Conrad, C. Jansen and B. Krebs, Angew. Chem. Int. Ed., 1998, 37, 3208-18; Angew. Chem., 1998, 110, 3396-3407; C. Puttmann, P. zum Hebel, A. Hammerschmidt and B. Krebs, Acta Crystallogr., Sect. A, 1990, 46, C279-80; A. Hammerschmidt, P. zum Hebel, F. Hiltmann and B. Krebs, Z. Anorg. Allg. Chem., 1996, 622, 76-84; P. zum Hebel, B. Krebs, M. Grune and W. Muller-Warmuth, Solid State Ionics, 1990, 43, 133-42; M. Grune, W. Muller-Warmuth, P. zum Hebel and B. Krebs, Solid State Ionics, 1993, 66, 165-73; M. Grune, W. MullerWarmuth, P. zum Hebel and B. Krebs, Solid State Ionics, 1995, 78, 305-13; B. Krebs and H. Diercks, Z. Anorg. 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Soc., 2001, 123, 11506-7 for analogous structures with different cations and Zn, Mn or Co in place of Cd. 2 38 Various cation-templated Zn/Ga/In/Cu/Sn/Ge chalcogenides Tetrahedral nodes are clusters. 2 M(LMn(CO)3)2, L = benzoquinone, M = Mn, Co, Zn 2 [Mn(hfac)2]2(tetranitroxide), hfac = hexafluoroacetylacetonate, tetranitroxide = tetrakis-[4-(N-tertbutyl-N-oxyamino)phenyl]methane Zn(ADC)2.(HTEA)2, ADC = acetylenedicarboxylate, TEA = triethylamine Zn2(ATB)(H2O).(H 2O)3(DMF)3, ATB = adamantanetetrabenzoate Ag(bpp)2(X), bpp = 1,3-bis(4pyridyl)propane, X = BF4, ClO4 [CuL2(H2O)2]X, X = (ClO4)(OH)(H2O)2.5 or (PF6)2(H2O)1.25 , L = 2,5-bis(4pyridyl)-1,3,4-oxadiazole NH4(bpedo)2PF6.3H2O, bpedo = trans- H-bonded nets. bis(4-pyridyl)ethylene dioxide M(im)2, M = Hg, Cd, Him = imidazole Solved by PXRD initially, then single crystal for Cd. Normal mode. 2 Cd(bpp)(NO2-BDC)(H2O).0.25H2O, bpp = 1,3-bis(4-pyridyl)propane, NO2BDCH2 = 5-nitro-1,3benzenetricarboxylic acid [Zn(DPT)2(H2O)2] [Zn(DPT)2(MeCN)2](ClO4)4.2MeCN, DPT = 2,4-di-(4-pyridyl)-1,3,5-triazine 2 N. Zheng, X. Bu, B. Wang and P. Feng, Science, 2002, 298, 23662369; C. Wang, X. Bu, N. Zheng and P. Feng, J. Am. Chem. Soc., 2002, 124, 10268-10269; X. Bu, N. Zheng, Y. Li and P. Feng, J. Am. Chem. Soc., 2002, 124, 12646-12647; N. Zheng, X. Bu and P. Feng, J. Am. Chem. Soc., 2003, 125, 1138-1139; C. Wang, X. Bu, N. Zheng and P. Feng, Chem. Commun., 2002, 1344-1355; N. Zheng, X. Bu and P. Feng, Nature, 2003, 426, 428-432. M. Oh, G.B. Carpenter and D.A. Sweigart, Angew Chem. Int. Ed., 2001, 40, 3191-3194; Angew. Chem., 2001, 113, 3291-3294; M. Oh, G.B. Carpenter and D.A. Sweigart, Organometallics, 2003, 22, 23642366. F. Mathevet and D. Luneau, J. Am. Chem. Soc., 2001, 123, 7465-6. 2 J. Kim, B. Chen, T.M. Reineke, H. Li, M. Eddaoudi, D.B. Moler, M. O'Keeffe and O.M. 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Soc., 2001, 123, 10750-10751. 39 KH2PO4 (KDP) [Ag(C25H20N2O2)2]SbF6 Two interpenetrating nets if only 2 count shortest K-O interactions (e.g. 2.834 Å) and ignore second shortest (e.g. 2.900 Å). Probably better described as a single diamond net of H-bonded H2PO4 anions (e.g. O...O = 2.498 Å) with K counterions! 2 Cd(HBTC)(TMD)(H2O).4.5H2O, H3BTC = 1,3,5-benzenetricarboxylic acid, TMD = 4,4'trimethylenedipyridine Ag(malononitrile)2BF4 2 Asymmetric interpenetration. 2 Ca1.5 Li11(In22Li4S42).44H2O Large cluster as node. 2 [{Cu(acac)(phen)}2(bpp)](ClO4)2.6H2 O, phen = 1,10-phenanthroline, bpp = 1,3-bis(4-pyridyl)propane Nodes are pairs of dimeric complexes twisted around each other and held together by lipophilic interactions. Nodes then connected by pi-pi interactions. 2 Ag2(pcp)2(HO2CC4F8CO2)2.toluene, pcp = [2.2]paracyclophane M[Ru(acac)2(CN)2]2, M = Mn, Co LiM2(NCN)X3, M = Sr, Eu, X = Br, I 2 2 One net has adamantine-like Li4X6 cages connecting through shared Li atoms, the other contains cube-like M4N4 cages connected by bridging NCN ligands. Although the two nets have different SBU clusters, the overall topology of both is diamond with the clusters as nodes. 2 S. Endo, T. Chino, S. Tsuboi and K. Koto, Nature, 1989, 340, 452455. Y.-B. Dong, P. Wang, R.-Q. Huang and M.D. Smith, Inorg. Chem., 2004, 43, 4727-4739. F.A.A. Paz and J. Klinowski, Inorg. Chem., 2004, 43, 3882-3893. A. Westcott, N. Whitford and M.J. Hardie, Inorg. Chem., 2004, 43, 3663-3672. N. Zheng, X. Bu and P. Feng, Angew. Chem. Int. Ed., 2004, 43, 47534755. A.M. Madalan, V.C. Kravtsov, Y.A. Simonov, V. Voronkova, L. Korobchenko, N. Avarvari and M. Andruh, Cryst. Growth Des., 2005, 5, 45-47. S.Q. Liu, H. Konaka, T. Kuroda-Sowa, M. 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Kolomiichuk and V.F. Dvoryankin, Kristallogr., 1964, 9, 50-56; V. Hovi, K. Paavola and E. Nurmi, Ann. Acad. Sci. Fenn. Ser. A 6: Physica, 1969, 328, 1-8. W. Poll, M. Lohmeyer and D. Mootz, Z. Naturforsch., Teil B, 1989, 44, 1359-1364. D. Mootz and W. Poll, Z. Naturforsch., Teil B, 1984, 39, 290-297. M.A. Brook, R. Faggiani, C.J.L. Lock and D. Seebach, Acta Crystallogr., Sect. C, 1988, 44, 1979-81; B.H. Torrie, R. von Dreele and A.C. Larson, Molec. Phys., 1992, 76, 405-410; C.L. Christ, Acta Crystallogr., 1951, 4, 77. M(AlCl4)2, M = Ca, Yb, Sr 2 CsHSO4 2 Tetrasodium 1,3,5,7Adamantanetetracarboxylate Tetrahydrate 2,6-Dioxoadamantane-1,3,5,7tetracarboxylic acid (hydrate) 3,3-Bis(carboxymethyl) glutaric acid ("methanetetraacetic acid") all-trans-cyclobutane-1,2,3,4tetracarboxylic acid 4,4',4'',4'''tetraphenylmethanecarboxylic acid Cu(CN)(4-cyanopyridine) H-bonded. 3• O. Ermer and L. Lindenberg, Chem. Ber., 1990, 123, 1111. H-bonded; contains acetic acid guests. H-bonded. 3• O. Ermer and L. Lindenberg, Helv. Chim. Acta, 1988, 71, 1084. 3• O. Ermer and A. Eling, Angew. Chem. Int. Ed. Engl., 1988, 27, 829. H-bonded. 3• H-bonded. 3• O. Ermer and M. Schank, unpublished results (as referenced in O. Ermer and L. Lindenberg, Helv. Chim. Acta, 1991, 74, 825). B.F. Hoskins, A. Liang and R. Robson, unpublished results. Ag2(OOC-(CH2)2-COO) Ag4 cluster bridged by chelating bridges. 3 3• 3• D.T. Cromer and A.C. Larson, Acta Crystallogr., Sect. B, 1972, 28, 1052. A. Michaelides, V. Kiritsis, S. Skoulika and A. Aubry, Angew. Chem. Int. Ed. Engl., 1993, 32, 1495. 42 [Cd(mea)(dahxn){Ni(CN)4}].H2O, mea = 2-Aminoethanol, dahxn = 1,6Diaminohexane [Cu(DMTPN)2]X(DMTPN)(thf), X = BF4, ClO4, DMTPN = 2,3dimethylterephthalonitrile 3• H. Yuge, S. Nishikiori and T. Iwamoto, Acta Crystallogr., Sect. C, 1996, 52, 575. 3• T. Kuroda-Sowa, M. Yamamoto, M. Munakata, M. Seto and M. Maekawa, Chem. Lett., 1996, 349; T. Kuroda-Sowa, T. Horino, M. Yamamoto, Y. Ohno, M. Maekawa and M. Munakata, Inorg. Chem., 1997, 36, 6382-6389. A.J. Blake, N.R. Champness, A.N. Khlobystov, D.A. Lemenovskii, W.-S. Li and M. Schroder, Chem. Commun., 1997, 1339-1340. See also L. Carlucci, G. Ciani, D.M. Proserpio and S. Rizzato, Chem. Eur. J., 2002, 8, 1520-1526. D.S. Reddy, D.C. Craig and G.R. Desiraju, J. Am. Chem. Soc., 1996, 118, 4090-4093; R. Thaimattam, D.S. Reddy, F. Xue, T.C.W. Mak, A. Nangia and G.R. Desiraju, New. J. Chem., 1998, 22, 143-148. D.S. Reddy, D.C. Craig and G.R. Desiraju, J. Am. Chem. Soc., 1996, 118, 4090-4093; A. Anthony, G.R. Desiraju, R.K.R. Jetti, S.S. Kuduva, N.N.L. Madhavi, A. Nangia, R. Thaimattam and V.R. Thalladi, Cryst. Eng., 1998, 1, 1-18. Cu(L)2PF6, L = 2,7-diazapyrene Unusual ('abnormal') mode of 3 interpenetration noted by Ciani et al. C(p-C6H4X)4, X = Br, I Isomorphous structures of 3 alternating C and X4 'synthons' as the tetrahedral nodes. Alternating methane and CBr4 3? tetrahedral centres, connected by Br...Ph interactions; isomorphous with the above structure. However, in Cryst. Eng. paper Desiraju says that there is no interpenetration in this isomorphous may just mean has diamond net. Acentric nets. 3 Tetraphenylmethane.CBr4 Zn(py-CO2)2 Tetrakis(4-ethynylphenyl)methane 4-bromo and 4- ethynyl substituted tetraphenylmethanes [CuCN.Me3SnCN.pyz] 4-connecting nodes are alternating methane and (C+CH)4 clusters held together by C+C-H ...C+C interactions. Isomorphous with above structure held together by weak intermolecular interactions. Distorted because of different length bridges. 3 O.R. Evans, R.-G. Ziong, Z. Wang, G.K. Wong and W. Lin, Angew Chem. Int. Ed., 1999, 38, 536-8; Angew. Chem., 1999, 111, 557-9. E. Galoppini and R. Gilardi, Chem. Commun., 1999, 173-4. 3 W. Guo, E. Galoppini, R. Gilardi, G.I. Rydja and Y-H. Chen, Cryst. Growth Design, 2001, 1, 231-7. 3 E. Siebel, A.M.A. Ibrahim and R.D. Fischer, Inorg. Chem., 1999, 38, 2530-2532. 43 [CdL2.G2](NO3)2, L = pyCH2-C6F4CH2py, G = phenyl acetate, Nmethylaniline, toluene, #methylestyrene, m-xylene, omethoxyaniline, benzyl methyl ether, biphenyl UP4S12 Diamond nets; full structure reported on phenyl acetate. 3 K. Kasai, M. Aoyagi and M. Fujita, J. Am. Chem. Soc., 2000, 122, 2140-2141. U4+ bridged by P2S62- ligands. 3 C. Gieck, F. Rocker, V. Ksenofontov, P. Gutlich and W. Tremel, Angew. Chem. Int. Ed., 2001, 40, 908-911. Z.-M. Wang, B.-W. Sun, J. Luo, S. Gao, C.-S. Liao, C.-H. Yan and Y. Li, Inorg. Chim. Acta, 2002, 332, 127-134. T.-B. Lu and R.L. Luck, Acta Crystallogr., Sect. C, 2002, 58, m1524. R.G. Kostyanovsky, K.A. Lyssenko, D.A. Lenev and I.A. Bronzova, Tetrahedron: Asymmetry, 2002, 13, 2697-2701. [Cu(pn)2][Mn(dca)4], pn = 1,3diaminopropane, dca = dicyanamide NiL2, L = isonicotinate 3,7-Diazabicyclo[3.3.1]nonane-2,6dione-1,5-dicarboxamide (NIPA)2.HEL, NIPA = 5nitroisophthalic acid, HEL = hexahelicene Zn(dimb)2(ClO4)2, dimb = 1,3di(imidazole-1-yl-methyl)-5-methylbenzene Tetrakis(3,5-dihydroxyphenyl)silane.G, G = 2.0 ethyl acrylate, 2.7 ethyl acetate, 3.3 THF, or 3.3 dioxolane Cu(BCDC)2PF6, BCDC = N,N'-bis(4cyanophenyl)-(1R,2R)diaminocyclohexane CuL(L1).2H2O, L = 1,1'-(1,4butanediyl)bis(imidazole), H2L1 = fumaric acid CuL2(H2O)(ClO4)2.solvate, L = 2,5bis(4-pyridyl)-1,3,4-oxadiazole Cat.H2CTA, Cat = NH4+ , NH2NH3+ , OHNH3+, H3CTA = 1,3-cis,5-ciscyclohexanetricarboxylic acid 3 3 H-bonded nets. Normal interpenetration, but two nets of one chirality, one of the other. Nets defined by O-H...O hydrogen bonds in conjunction with either C-H...O or &...& interactions (both alternatives give the same topology). H-bonded nets. Weaker Hbonding interactions between nets. Normal mode. 3 3 O. Ermer and J. Neudorfl, Helv. Chim. Acta, 2001, 84, 1268-1313. 3 Y. Ma, W. Huang, J. Yao, B. Li, S. Gou and H.-K. Fun, J. Mol. Struct., 2003, 658, 51-58. 3 O. Saied, T. Maris, X. Wang, M. Simard and J.D. Wuest, J. Am. Chem. Soc., 2005, 127, 10008-10009. 3 S.P. Anthony and T.P. Radhakrishnan, Cryst. Growth Des., 2004, 4, 1223-1227. 3 J. Yang, J.-F. Ma, Y.-Y. Liu, S.-L. Li and G.-L. Zheng, Eur. J. Inorg. Chem., 2005, 2174-2180. 3 J.-P. Ma, Y.-B. Dong, R.-Q. Huang, M.D. Smith and C.-Y. Su, Inorg. Chem., 2005, 44, 6143-6145. B.R. Bhogala, P. Vishweshwar and A. Nangia, Cryst. Growth Des., 2005, 5, 1271-1281. H-bonded nets defined by anions, 3 however cations also H-bond and crosslink nets. 44 PI4[Al(OC(CF3)3)4] Nets defined by I...F interactions. 3 Zn(beta-alaninato)2 3 Ag(MeCN)(N(NO2)2) 3 Cu3(CN)3(pyz)2 Paper says 2 nets, but actually 3. 3 [CN3H6]2[Cd(C4H4O4)2] Paper says 2 nets, but actually 3. 3 CsCo(CO)4 Tetrakis[(4nitrophenoxy)methyl]methane Pentaerythrityl tetrakis(4-bromobenzyl ether) Tetrakis[(4aminophenoxy)methyl]methane Ag3CuS2 (Jalpaite) H2Te2O3F4 3 Nets defined by C-H...O interactions; phenyl embraces between nets. Nets defined by Br...pi interactions. Each molecule connected to 8 others via N-H...N interactions, however can be regarded as a diamond nets if the nodes alternate between the central C atoms and H-bonded square ring motifs. Abnormal interpenetration? 3 H-bonded nets; (10,3)-b if Te nodes, diamond if dimeric molecules nodes. 3 3 3 3 M. Gonsior, I. Krossing, L. Muller, I. Raabe, M. Jansen and L. van Wullen, Chem. Eur. J., 2002, 8, 4475-4492. C.-H. Ng, Z.-Y. Zhou, H.-K. Fun, S.-B. Teo, S.-G. Teoh, P. Naumov and S.W. Ng, Main Group Metal Chem., 2001, 24, 747-748. H.-G. Ang, W. Fraenk, K. Karaghiosoff, T.M. Klapotke, P. Mayer, H. Noth, J. Sprott and M. Warchhold, Z. Anorg. Allg. Chem., 2002, 628, 2894-2900. D.J. Chesnut, D. Plewak and J. Zubieta, J. Chem. Soc., Dalton Trans., 2001, 2567-80. R. Vaidhyanathan, S. Natarajan and C.N.R. Rao, Inorg. Chem., 2002, 41, 5226-5234. P. Klufers, Z. Kristallogr., 1983, 165, 217-226; P. Klufers, Z. Kristallogr., 1983, 162, 138. D. Laliberte, T. Maris and J.D. Wuest, CrystEngComm, 2005, 7, 158160. D. Laliberte, N. Raymond, T. Maris and J.D. Wuest, Acta Crystallogr., Sect. E, 2005, 61, o601-o603. D. Laliberte, T. Maris, E. Demers, F. Helzy, M. Arseneault and J.D. Wuest, Cryst. Growth Des., 2005, 5, 1451-1456. C.L. Baker, F.J. Lincoln and A.W.S. Johnson, Aust. J. Chem., 1992, 45, 1441-1449. J.C. Jumas, M. Maurin and E. Philippot, J. Fluor. Chem., 1976, 8, 329-340. 4 Disodium and Dipotassium Dihydrogen H-bonded. 1,3,5,7-Adamantanetetracarboxylate [Cu(Hcmp)4]X, Hcmp = 3-cyano-6Nets constructed by H-bonding between CuL4 molecules. methyl-2(1H)-pyridinone, X = PF6, CF3SO3 4• O. Ermer and L. Lindenberg, Chem. Ber., 1990, 123, 1111. 4• M. Munakata, L.P. Wu, M. Yamamoto, T. kuroda-Sowa and M. Maekawa, J. Am. Chem. Soc., 1996, 118, 3117. 45 Cu(bipy)2(PF6) 4• M(bipy)2(CF3SO3), M = Ag, Cu and Ag(4-cyanopyridine)2(BF4) Ag2L.solv, L = tetrapyridinocyclophane Tetrahedral L linked by linear Ag ions. ZnL2.G, L = trans-3-(4pyridyl)acrylate, G = trans-2-butene [Cu(bpp)2Cl2].2.75H2O, bpp = 1,3Normal mode. bis(4-pyridyl)propane TbL(MeOH)(NO3)3, L = 4,4'Normal mode; both H-bonding and coordinative links. bipyridine-N,N'-dioxide [Ag(ddn)2]ClO4, ddn = 1,12The BF4 structure is apparently dodecanedinitrile isomorphous but gave poor crystals. Cd(imidazole-4-acrylate)2.1.7H2O Unusual mode of interpenetration, directed by inter-net H-bonding. Ag(NC-(CH2)4-CN)2X, X = PF6, AsF6, Normal mode. SbF6, CF3SO3 Ag(NC-(CH2)2-CN)2CF3SO3 Normal mode. 4• CuCN.Me3SnCN.cpy, cpy = 4cyanopyridine [WS4Cu4(bipy)4][WS4Cu4I4(bipy)2].4 H2O, bipy = 4,4'-bipyridine Cu4(mea)4(Au(CN)2)4.H2O, Hmea = monoethanolamine Zn(dpe)(OH-BDC).0.5dpe and Zn(bpp)(OH-BDC).H2O, dpe = 1,2di(4-pyridyl)ethylene, OH-H 2BDC = 5hydroxyisophthalic acid, bpp = 1,3bi(4-pyridyl)propane 4 Two cationic nets and two anionic nets. Aurophilic interactions between nets. Cu4O4 nodes. 4 4 4 4 4 L.R. MacGillivray, S. Subramanian and M.J. Zaworotko, J. Chem. Soc., Chem. Commun., 1994, 1325; O.M. Yaghi, D.A. Richardson, G. Li, C.E. Davis and T.L. Groy, Mater. Res. Soc. Symp. Proc. (Adv. in Porous Materials), 1993, 371, 15. L. Carlucci, G. Ciani, D.M. Proserpio and A. Sironi, J. Chem. Soc., Chem. Commun., 1994, 2755. C. Klein, E. Graf, M.W. Hosseini and A. De Cian, New J. Chem., 2001, 25, 207-209. J. Zhang, W. Lin, Z-F. Chen, R-G. Xiong, B.F. Abrahams and H-K. Fun, J. Chem. Soc., Dalton Trans., 2001, 1806-1808. L. Carlucci, G. Ciani, M. Moret, D.M. Proserpio and S. Rizzato, Chem. Mater., 2002, 14, 12-16. D.-L. Long, A.J. Blake, N.R. Champness, C. Wilson and M. Schroder, Chem. Eur. J., 2002, 8, 2026-2033. L. Carlucci, G. Ciani, D.M. Proserpio and S. Rizzato, Chem. Eur. J., 2002, 8, 1520-1526. 4 Y.-H. Liu, H.-C. Wu, H.-M. Lin, W.-H. Hou and K.-L. Lu, Chem. Commun., 2003, 60-61. 4 L. Carlucci, G. Ciani, D.M. Proserpio and S. Rizzato, CrystEngComm, 2002, 4, 413-425. L. Carlucci, G. Ciani, D.M. Proserpio and S. Rizzato, CrystEngComm, 2002, 4, 413-425. H. Hanika-Heidl, S.E.H. Etaiw, M.S. Ibrahim, A.S.B. El-din and R.D. Fischer, J. Organomet. Chem., 2003, 684, 329-337. K. Liang, H. Zheng, Y. Song, M.F. Lappert, Y. Li, X. Xin, Z. Huang, J. Chen and S. Lu, Angew. Chem. Int. Ed., 2004, 43, 5776-5779. C. Paraschiv, M. Audruh, S. Ferlay, M.W. Hosseini, N. Kyritsakas, J.-M. Planeix and N. Stanica, Dalton Trans., 2005, 1195-1202. X. Li, R. Cao, D. Sun, W. Bi, Y. Wang, X. Li and M. Hong, Cryst. Growth Des., 2004, 4, 775-780. 4 4 4 4 46 Cu3(CN)(IN)2, IN = isonicotinate Four interpenetrating diamond 4 nets if Cu...Cu interactions (2.698 Å) are ignored. If not, then two alpha-Po nets with Cu2 moieties as nodes. [Ni(dpa)2(SO4)(H2O)].2H2O, dpa = di- Distorted nets; monodentate SO4 4 4-pyridylamine and waters H-bond b/w nets. Paper says 2 nets, but actually 4. Tetrakis[(4Each molecule connected to 8 4 nitrobiphenoxy)methyl]methane.2DMS others via C-H...O interactions, O however can be regarded as a diamond nets if the nodes alternate between the central C atoms and H-bonded square ring motifs. Y. Kang, Y.-G. Yao, Y.-Y. Qin, J. Zhang, Y.-B. Chen, Z.-J. Li, Y.-H. Wen, J.-K. Cheng and R.-F. Hu, Chem. Commun., 2004, 1046-1047. M.C. Laskoski, R.L. LaDuca Jr., R.S. Rarig Jr. and J. Zubieta, J. Chem. Soc., Dalton Trans., 1999, 3467-3472. D. Laliberte, T. Maris and J.D. Wuest, CrystEngComm, 2005, 7, 158160. 5 Adamantane-1,3,5,7-tetracarboxylic acid 4,4-bis(2-carboxyethyl)pimelic acid ('Methanetetrapropionic Acid') Ni(fum)(bpe), fum = fumarate, bpe = 1,2-bis(4-pyridyl)ethane 1,3,5,7-Tetraiodoadamantane Cu(1,4-dicyanobenzene)2(BF4) H-bonded. Different mode of interpenetration. H-bonded nets; same mode of interpenetration as above structure. Unusual mode of interpenetration; seems to be the same as Ermer's (above). Tetrahedral molecules connected by I-I contacts; I-I contacts of almost the same length cross-link the nets. Normal mode of interpenetration. 5• O. Ermer, J. Am. Chem. Soc., 1988, 110, 3747. 5 O. Ermer, A. Kusch and C. Robke, Helv. Chim. Acta, 2003, 86, 922929. 5 S. Konar, E. Zangrando, M.G.B. Drew, J. Ribas and N.R. Chaudhuri, Dalton Trans., 2004, 260-266. 5 V.R. Pedireddi, D.S. Reddy, B.S. Goud, D.C. Craig, A.D. Rae and G.R. Desiraju, J. Chem. Soc., Perkin Trans. 2, 1994, 2353-2360. 5• R. Robson, B.F. Abrahams, S.R. Batten, R.W. Gable, B.F. Hoskins and J. Liu, Supramolecular Architecture, ACS Symposium Series 499, ed. T. Bein, Am. Chem. Soc., Washington DC, 1992, 256. A.J. Blake, N.R. Champness, S.S.M. Chung, W.-S. Li and M. Schroder, Chem. Commun., 1997, 1005-1006 (solv = CH2Cl2); S.R. Batten, J.C. Jeffery and M.D. Ward, Inorg. Chim. Acta, 1999, 292, 231-237 (solv = MeCN). A.N. Parvulescu, G. Marin, K. Suwinska, V.C. Kravtsov, M. Andruh, V. Parvulescu and V.I. Parvulescu, J. Mater. Chem., 2005, 15, 42344240. Cu(1,2-trans-(4-pyridyl)ethene) 2BF4 .solv Normal mode of interpenetration. 5• Cu(1,2-trans-(4-pyridyl)ethene) 2NO3 Normal mode of interpenetration. 5 47 Cu(4,4'-azpy)2X, 4,4'-azpy = trans-4,4'- Normal mode of interpenetration. 5 azobis(pyridine), X = BF4, ClO4 5 M(py-CHCHCO2)2(H2O)n, M = Cd (n = 1), Zn (n = 0) Different mode of interpenetration. Acentric nets. Abnormal interpenetration? CoL2, L = trans-4-pyridylacrylate Abnormal interpenetration? 5 (2-amino-4,6-dimethylpyridinium)+ (MeSO2)2NCo(L1)(L2), L1 = 1,2-bis(4pyridyl)ethane, L2 = 2aminoterephthalate X(4-C6H4B(OH)2)4, X = C, Si H-bonded nets. 5 Abnormal interpenetration? 5 )-Cu(dca)(bpe) 5 Normal mode of interpenetration. 5 H-bonded nets. Ag(NC-(CH2)2-CN)2X, X = BF4, ClO4, Normal mode. 5 PF6, AsF6, SbF6 Zn(4,4'-bipy)(4,4'Paper claims normal mode - I 5 biphenyldicarboxylate).3H2O think it is an unusual mode of interpenetration. Tetrakis(3,5-dihydroxyphenyl)silane H-boned nets. May be weaker H- 5 bonding interactions between nets. Zn(bpe)(OH-BDC), bpe = 1,2-bi(45 pyridyl)ethane, OH-H2BDC = 5hydroxyisophthalic acid ZnL2(ClO4)2, L = N,N'-bis(4Normal mode. 5 pyridyl)urea CuL(NO3), L = fumaronitrile 5 M.A. Withersby, A.J. Blake, N.R. Champness, P.A. Cooke, P. Hubberstey, A.L. Realf, S.J. Teat and M. Schroder, J. Chem. Soc., Dalton Trans., 2000, 3261-3268 (BF4); C. He, B.-G. Zhang, C. Duan, J. Li and Q.-J. Meng, Eur. J. Inorg. Chem., 2000, 2549-2554 (ClO4). S.R. Batten, A.R. Harris, P. Jensen, K.S. Murray and A. Ziebell, J. Chem. Soc., Dalton Trans., 2000, 3829-3836. O.R. Evans, R.-G. Ziong, Z. Wang, G.K. Wong and W. Lin, Angew Chem. Int. Ed., 1999, 38, 536-8; Angew. Chem., 1999, 111, 557-9; O.R. Evans and W. Lin, Chem. Mater., 2001, 13, 2705-12. Y-H. Liu, C-S. Lin, S-Y. Chen, H-L. Tsai, C-H. Ueng and K-L. Lu, J. Solid State Chem., 2001, 157, 166-172. O. Moers, K. Wijaya, I. Lange, A. Blaschette and P.G. Jones, Z. Naturforsch., Teil B, 2000, 55, 738-752. Z.-Y. Fu, X.-T. Wu, J.-C. Dai, S.-M. Hu, W.-X. Du, H.-H. Zhang and R.-Q. Sun, Eur. J. Inorg. Chem., 2002, 2730-2735. J.-H. Fournier, T. Maris, J.D. Wuest, W. Guo and E. Galoppini, J. Am. Chem. Soc., 2003, 125, 1002-1006. L. Carlucci, G. Ciani, D.M. Proserpio and S. Rizzato, CrystEngComm, 2002, 4, 413-425. K.O. Kongshaug and H. Fjellvag, J. Solid State Chem., 2003, 175, 182-187. O. Saied, T. Maris, X. Wang, M. Simard and J.D. Wuest, J. Am. Chem. Soc., 2005, 127, 10008-10009. X. Li, R. Cao, D. Sun, W. Bi, Y. Wang, X. Li and M. Hong, Cryst. Growth Des., 2004, 4, 775-780. D.K. Kumar, D.A. Jose, A. Das and P. Dastidar, Inorg. Chem., 2005, 44, 6933-6935. P. Kamau and R.B. Jordan, Inorg. Chem., 2002, 41, 884-891. 6 Zn(L)2(ClO4)2, L = O2CCH2CH2N+(CH2CH2)3N+CH2CH2CO2- Diamond - Mak said 2 nets, I say 6• it's 6. P.-R. Wei, B.-M. Wu, W.-P. Leung and T.C.W. Mak, Polyhedron, 1996, 15, 4041; R.E. Marsh, M. Kapon, S. Hu and F.H. Herbstein, Acta Crystallogr., Sect. B, 2002, 58, 62-77. 48 Cu(NC-(CH2)4-CN)(NO3) 6• Cu(bpb)2(X), bpb = 1,4-bis-(4-pyridyl)butadiyne, X = ClO4, BF4 (NH4)(Me2NH2)(CdL2), L = 3,3'Unusual mode of interpenetration. azodibenzoate Ag(NC-(CH2)4-CN)2BF4 Normal mode. 6• Cu(pybz)2, pybz = 4-(4pyridyl)benzoate NiL2Cl2, L = 1,3-bis(4pyridylthio)propan-2-one Si(4-C6H4NHCO2Et)4.2dioxane 6 6 6 6 H-bonded net in which dioxane molecules bridge between molecules via N-H...O hydrogen bonds. 6 Y. Kinoshita, I. Matsubara, T. Higuchi and Y. Saito, Bull. Chem. Soc. Jpn., 1959, 32, 1221. B.F. Hoskins, R. Robson and E.E. Sutherland, unpublished results. Z.-F. Chen, R.-G. Xiong, B.F. Abrahams, X.-Z. You and C.-M. Che, J. Chem. Soc., Dalton Trans., 2001, 2453-5. L. Carlucci, G. Ciani, D.M. Proserpio and S. Rizzato, CrystEngComm, 2002, 4, 413-425. T.-B. Lu and R.L. Luck, Inorg. Chim. Acta, 2003, 351, 345-355. B. Wu, D. Yuan, F. Jiang, L. Han, B. Lou, C. Liu and M. Hong, Eur. J. Inorg. Chem., 2005, 1303-1311. D. Laliberte, T. Maris and J.D. Wuest, Can. J. Chem., 2004, 82, 386398. 7 Cu(R1,R3-DCNQI)2 and deuterated derivs., DCNQI = N,N'dicyanoquinodiimine, R1,R3 = CH3, CH3O, Cl, Br, I. M = Li or Ag isomorphous, M = Na, K, NH4, Rb or Tl very closely related (but no longer separate interpenetrating frameworks). 7• O. Ermer, Adv. Mater., 1991, 3, 608; K. Sinzger, S. Hunig, M. Jopp, D. Bauer, W. Bietsch, J.U. von Schutz, H.C. Wulf, R.K. Kremer, T. Metzenthin, R. Bau, S.I. Khan, A. Lindbaum, C.L. Lengauer and E. Tillmanns, J. Am. Chem. Soc., 1993, 115, 7696; A. Aumuller, P. Erk, G. Klebe, S. Hunig, J.U. von Schutz and H.-P. Werner, Angew. Chem. Int. Ed. Engl., 1986, 25, 740; R. Kato, H. Kobayashi, A. Kobayashi, T. Mori and H. Inokuchi, Chem. Lett., 1987, 1579; R. Kato, H. Kobayashi and A. Kobayashi, J. Am. Chem. Soc., 1989, 111, 5224; A. Kobayashi, R. Kato, H. Kobayashi, T. Mori and H. Inokuchi, Solid State Commun., 1987, 64, 45; S. Hunig, A. Aumuller, P. Erk, H. Meixner, J.U. von Schutz, H.-J. Gross, U. Langohr, H.-P. Werner, H.C. Wolf, C. Burschka, G. Klebe, K. Peters and H.G. v. Schnering, Synth. Met., 1988, 27, B181; R. Kato, H. Kobayashi, A. Kobayashi, T. Mori and H. Inokuchi, Synth. Met., 1988, 27, B263; A. Kobayashi, T. Mori, H. Inokuchi, R. Kato and H. Kobayashi, Synth. Met., 1988, 27, B275; A. Aumuller, P. Erk, S. Hunig, J.-U. von Schutz, H.P. Werner, H.C. Wolf and G. Klebe, Mol. Cryst. Liq. Cryst., 1988, 156, 215; see also S. Hunig, J. Mater. Chem., 1995, 5, 1469; S. Hunig and P. Erk, Adv. Mater., 1991, 3, 225; S. Unig, Pure Appl. Chem., 1990, 62, 395. 49 C(C6H5CCC5H4NO)4.G, G = butyric acid, butyric acid, valeric acid, isovaleric acid Cd[4-(4-pyridyl)benzoate]2.H2O H-bonded. 7• 7 M. Simard, D. Su and J.D. Wuest, J. Am. Chem. Soc., 1991, 113, 4696-4698; D. Su, X. Wang, P. Deschatelets, L. Vaillancourt, M. Simard and J.D. Wuest, Polymer Prepr., 1995, 36, 554-555. O.R. Evans and W. Lin, Chem. Mater., 2001, 13, 2705-12. 8 Si(C6H5CCC5H4NO)4.2G, G = valeric acid H-bonded. [Ag(sebn)2]X, sebn = sebaconitrile (1,10-decanedinitrile), X = BF4, ClO4 Ag(3,3'-DCPA)2ClO4.H2O, 3,3'-DCPA Diamond nets. Unusual ('abnormal') mode of = 3,3'-dicyanodiphenylacetylene interpenetration noted by Ciani et al., who describe it as '4+4'. [Ag(ddn)2]X, ddn = 1,12Unusual ('abnormal') mode of interpenetration, described as dodecanedinitrile, X = PF6, AsF6 '4+4'; topology the same as the above structure. Zn(PEBA)2, PEBA = 4-[2-(4Abnormal interpenetration? pyridyl)ethenyl]benzoate ML2, L = 4-[2-(4-pyridyl)ethenyl] Abnormal interpenetration? benzoato, M = Zn, Cd Cu3(4-pya)2(H2O)(BF4), 4-pya = 4CuI4(CO2)4 clusters as nodes. pyridylacrylic acid (C(CH2O)4C2)(CH2C6H4C3N3(NH2)2) H-bonded nets. 8• 8 8• 8 L. Carlucci, G. Ciani, D.M. Proserpio and S. Rizzato, Chem. Eur. J., 2002, 8, 1520-1526. 8 R.-G. Xiong, J.-L. Zuo, X.-Z. You, B.F. Abrahams, Z.-P. Bai, C.-M. Che and H.-K. Fun, Chem. Commun., 2000, 2061-2. W. Lin, L. Ma and O.R. Evans, Chem. Commun., 2000, 2263-2264. 8 8 8 4 HC(C6H4OH)2(C6H3(OH)2) H-bonded nets. HC(2-C6H4OH)2(3,5-C6H3(OH)2).4,4'- H-bonded nets. bipyridine [Ni(cyclam)]2[TCM].2DMF.10H2O, [4+4] interpenetration. TCM = tetrakis[4(carboxyphenyl)oxamethyl]methane D. Su, X. Wang, M. Simard and J.D. Wuest, Supramol. Chem., 1995, 6, 171-178; D. Su, X. Wang, P. Deschatelets, L. Vaillancourt, M. Simard and J.D. Wuest, Polymer Prepr., 1995, 36, 554-555. L. Carlucci, G. Ciani, P. Macchi, D.M. Proserpio, and S. Rizzato, Chem. Eur. J., 1999, 5, 237-243. K.A. Hirsch, S.R. Wilson and J.S. Moore, Inorg. Chem., 1997, 36, 2960-2968. See also L. Carlucci, G. Ciani, D.M. Proserpio and S. Rizzato, Chem. Eur. J., 2002, 8, 1520-1526. 8 8 8 X.-S. Wang, H. Zhao, Z.-R. Qu, Q. Ye, J. Zhang, R.-G. Xiong, X.-Z. You and H.-K. Fun, Inorg. Chem., 2003, 42, 5786-5788. H. Sauriat-Dorizon, T. Maris, J.D. Wuest and G.D. Enright, J. Org. Chem., 2003, 68, 240-246. A. Jayaraman, V. Balasubramaniam and S. Valiyaveettil, Cryst. Growth Des., 2005, 5, 1575-1583. A. Jayaraman, V. Balasubramaniam and S. Valiyaveettil, Cryst. Growth Des., 2005, 5, 1575-1583. H. Kim and M.P. Suh, Inorg. Chem., 2005, 44, 810-812. 9 Ag(NC-C6H4-C6H4-CN)(XF6), X = P, As, Sb 9• K.A. Hirsch, D. Venkataraman, S.R. Wilson, J.S. Moore and S. Lee, J. Chem. Soc., Chem. Commun., 1995, 2199-2200; K.A. Hirsch, S.C. Wilson and J.S. Moore, Chem. Eur. J., 1997, 3, 765-771. 50 10 [Ag(ddn)2]NO3, ddn = 1,12dodecanedinitrile 10 L. Carlucci, G. Ciani, D.M. Proserpio and S. Rizzato, Chem. Eur. J., 2002, 8, 1520-1526. H-bonded nets. 11 D.S. Reddy, T. Dewa, K. Endo and Y. Aoyama, Angew. Chem. Int. Ed., 2000, 39, 4266-4286. 6• B.F. Hoskins, R. Robson and N.V.Y. Scarlett, Angew. Chem. Int. Ed. Engl., 1995, 34, 1203; S.C. Abrahams, L.E. Zyontz and J.L. Bernstein, J. Chem. Phys., 1982, 76, 5458-5461. 2 J. Sun, L. Weng, Y. Zhou, J. Chen, Z. Chen, Z. Liu and D. Zhao, Angew. Chem. Int. Ed., 2002, 41, 4471-4473. 2 J. Sun, L. Weng, Y. Zhou, J. Chen, Z. Chen, Z. Liu and D. Zhao, Angew. Chem. Int. Ed., 2002, 41, 4471-4473. 2• B.F. Abrahams, B.F. Hoskins, D.M. Michail and R. Robson, Nature, 1994, 369, 727. 2 Y. Diskin-Posner, S. Dahal and I. Goldberg, Chem. Commun., 2000, 585-586. 2• L. Shields, J. Chem. Soc., Faraday Trans., 1985, 81, 1; B.F. Hoskins, N.V.Y. Scarlett and R. Robson, unpublished results. R.A. Heintz, H. Zhao, X. Ouyang, G. Grandinetti, J. Cowen and K.R. Dunbar, Inorg. Chem., 1999, 38, 144-156. Cu(tcnq) Phase II Quartz net (chiral). However, if short Au-Au contacts taken into account, then becomes two 3,4connected nets with (92.10)2(94.102) topology. Quartz net. Chiral space group, so presumably both nets are of the same hand. Quartz net. Chiral space group, so presumably both nets are of the same hand. PtS net; asymmetric interpenetration due to porphyrin -porphyrin interaction. Two H-bonded PtS nets; described as 'diamondoid' in paper!! PtS net; interpenetration not recognised in original paper. 4-connected net - connectivity but not topology the same as Phase II. PtS net. Ag(TCNQF4) Likely PtS net. 2 11 tetrakis[4-(3-hydroxyphenyl)phenyl] methane:benzoquinone (1:2) 3D 4-connected other Zn[Au(CN)2]2 and Co[Au(CN)2]2 Zn(ISN)2.2H2O, ISN = isonicotinate InH(BDC)2, BDC = terephthalate Cu(tcp)CuBF4.17C6H5NO2, Cu(tcp) = 5,10,15,20-tetrakis(4-cyanophenyl)21H,23H-porphine copper(II) Zn(TCPP)Zn.ethylene glycol, TCPP = meso-tetra(4-carboxyphenyl)porphyrin Ag(tcnq) Cu(tcnq) Phase I 2 2 R.A. Heintz, H. Zhao, X. Ouyang, G. Grandinetti, J. Cowen and K.R. Dunbar, Inorg. Chem., 1999, 38, 144-156. S.A. O'Kane, R. Clerac, H. Zhao, X. Ouyang, J.R. Galan-Mascaros, R. Heintz and K.R. Dunbar, J. Solid State Chem., 2000, 152, 159-173. 51 (2,7-Dimethyltricyclo[4.3.1.13,8 ] H-bonded. New net. 2• undecane-syn-7-diol)4.solv, solv = C6H6, cyclohexane Cu(bipy)2(CF3SO3)2 Same net topology as H-bonded net above - 42.84. Co(NCacac)2, NCacac = 3-cyano-2,4- 42.84 topology; neither pentanedionato interpenetration nor topology commented on in original paper. Topology looks the same as the above two structures. Cu(Pyac)2.solv, PyacH = 3-(4Two interpenetrating NbO nets. Topology not recognised in pyridyl)pentane-2,4-dione, solv = (EtOH)0.5 (H2O)3 or (THF)0.1 (H2O)2.25 earlier paper. Cyanuric Acid - Biuret (1:1) H-bonded. Described incorrectly in Batten, Robson 1998 Angew. Chem. review as NbO nets, but actually CdSO4 topology. Cu(bis(4-pyridyl)ethane)2(NO3)2 NbO net claimed by MZ; LC claims it's CdSO4 - related (658). 2 [{Cu(bpethy) 2(H2O)2}{Cu(bpethy)2 759 net (sq. planar nodes). Nets (NO3)(H2O)}2][NO3]4.bpethy.1.33H2O have 2 different compositions. bpethy = 1,2-bis(4-pyridyl)ethyne The 2 NO3 nets are x-linked by H-bonding via the intercalated species, giving a 5-conn. net (intptd by a 4-conn. one). [Ag(pytz)](NO 3), pytz = 3,6-di(4Described as 1D chain (MS), but if weak Ag-O-NO2 interactions pyridyl)-1,2,4,5-tetrazine taken into account, can be desc. (LC) as 3-fold 759 nets (see above). [Cu(bpe)(H2O)(SO4)] CdSO4 net - bpe and SO4 links. 2 2 2 2• 2 S.C. Hawkins, R. Bishop, I.G. Dance, T. Lipari, D.C. Craig and M.L. Scudder, J. Chem. Soc., Perkin Trans. 2, 1993, 1729; R. Bishop, I.G. Dance and S.C. Hawkins, J. Chem. Soc., Chem. Commun., 1983, 889 (Interpreted in O. Ermer and L. Lindenberg, Helv. Chim. Acta, 1991, 74, 825 as two diamond nets); S.F. Alshahateet, R. Bishop, D.C. Craig, M.L. Scudder and A.T. Ung, Struct. Chem., 2001, 12, 251; S.F. Alshaheteet, R. Bishop, D.C. Craig and M.L. Scudder, CrystEngComm, 2002, 8, 1-4. L. Carlucci, N. Cozzi, G. Ciani, M. Moret, D.M. Proserpio and S. Rizzato, Chem. Commun., 2002, 1354-5. O. Angelova, J. Macicek, M. Atanasov and G. Petrov, Inorg. Chem., 1991, 30, 1943-1949. B. Chen, F.R. Fronczek and A.W. Maverick, Chem. Commun., 2003, 2166-2167; S.S. Turner, D. Collison, F.E. Mabbs and M. Halliwell, J. Chem. Soc., Dalton Trans., 1997, 1117. N.M. Stainton, K.D.M. Harris and R.A. Howie, J. Chem. Soc., Chem. Commun., 1991, 1781-4. K.N. Power, T.L. Hennigar and M.J. Zaworotko, Chem. Commun., 1998, 595-6; cf. L. Carlucci, G. Ciani, P. Macchi and D.M. Proserpio, Chem. Commun., 1998, 1837-8. L. Carlucci, G. Ciani, P. Macchi and D.M. Proserpio, Chem. Commun., 1998, 1837-8. 3 M.A. Withersby, A.J. Blake, N.R. Champness, P. Hubberstey, W.-S. Li and M. Schroder, Angew. Chem. Int. Ed. Engl., 1997, 36, 2327; cf. L. Carlucci, G. Ciani, P. Macchi and D.M. Proserpio, Chem. Commun., 1998, 1837-8. 2 D. Hagrman, R.P. Hammond, R. Haushalter and J. Zubieta, Chem. Mater., 1998, 10, 2091-2100. 52 [Ag(sebn)2]X, X = PF6, AsF6, sebn = 4-connected, SrAl2 - like. sebaconitrile (1,10-decanedinitrile) [Cu2(TCNB)3](PF6)2, TCNB = 1,2,4,5- Moganite topology, with tetrahedral and square-planar tetracyanobenzene nodes. 4-(carboxamindo)-1-cubanecarboxylic Two nets defined by H-bonding acid interactions. Claimed to be NbO, but looks like CdSO4. Networks linked thru a C-H...O H-bond. Cu(SCN)(bpa), bpa = 1,2-bis(4Two 42.63.8 4-connected pyridyl)ethane networks. 5-hydroxyisophthalic acid / 1,3-di(4H-bonded CdSO4 (?) networks. pyridyl)propane (1:1) SmL2(NO3)3.0.5H2O, L = 4,4'CdSO4-like nets. bipyridine-N,N'-dioxide Ag(1,4-dithiane)BF4 CdSO4-like nets. 4 Ag(C(CN) 2NO) 2• [Cu(S-py2)]4Mo8O26.2H2O [NiYb(pypyd)4(NCS)2(NO3)2](NO3), pypyd = 1-(4'-pyridyl)pyridin-4-one Similar to Ag(tcm), with two cyanides and the nitroso O coordinating within the sheets. The nitroso N bonds to a Ag in the next layer of double sheets, making a 3D structure. 4-connected net with Cu4L4 squares and Mo8O26 species as the 'square-planar' 4-connectors. Interpenetration such that the Mo8O26 nodes of one net lie in the centre of the Cu4L4 nodes of the other net. Could also be described as a 3,4-connected net, which Cu as the 3-connector. Two CdSO4 nets. 2 L. Carlucci, G. Ciani, P. Macchi, D.M. Proserpio, and S. Rizzato, Chem. Eur. J., 1999, 5, 237-243. M. Munakata, G.L. Ning, T. Kuroda-Sowa, M. Maekawa, Y. Suenaga, and T. Horino, Inorg. Chem., 1998, 37, 5651-5656. 2 S.S. Kuduva, D.C. Craig, A. Nangia and G.R. Desiraju, J. Am. Chem. Soc., 1999, 121, 1936-1944. 2 Q.-M. Wang, G.-C. Guo and T.C.W. Mak, Chem. Commun., 1999, 1849-1850. P.S. Wheatley, A.J. Lough, G. Ferguson and C. Glidewell, Acta Crystallogr., Sect. C, 1999, 55, 1486-1489. D.-L. Long, A.J. Blake, N.R. Champness and M. Schroder, Chem. Commun., 2000, 1369-1370. A.J. Blake, N.R. Brooks, N.R. Champness, J.W. Cunningham, P. Hubberstey and M. Schroder, CrystEngComm, 2000, 6; N.R. Brooks, A.J. Blake, N.R. Champness, J.W. Cunningham, P. Hubberstey, S.J. Teat, C. Wilson and M. Schroder, J. Chem. Soc., Dalton Trans., 2001, 2530-2538. Y.M. Chow and D. Britton, Acta Crystallogr., Sect. B, 1974, 30, 1117. 4 2 2 2 D. Hagrman and J. Zubieta, C.R. Acad. Sci. Paris, Serie IIc, Chimie, 2000, 3, 231-240. 2 D.M.L. Goodgame, D.A. Grachvogel, A.J.P. White and D.J. Williams, Inorg. Chem., 2001, 40, 6180-6185. 53 [Cu2(Py2C6H12)4(H2O)2](NO3)4(Py2C 6H 12)(EtOH)(H 2O) 2, Py 2C6H 12 = 1,6bis(4-pyridyl)hexane CMCR.1.5bipy.1.5EtOH.0.85ferrocene, CMCR = Cmethylcalix[4]resorcinarene, bipy = 4,4'-bipyridine CoLCl2.CHCl3.3.5H2O, L = C(CH2OC(O)-4-C5H4N)4 Fe(pmd)(H2O)(M(CN)2)2.H2O, pmd = pyrimidine, M = Ag, Au Si(C6H4OH)4.H2O CdSO4 nets. 4 M.J. Plater, M.R.St.J. Foreman, T. Gelbrich and M.B. Hursthouse, Cryst. Eng., 2001, 4, 319-328. H-bonded nets. Unsure of topology. CMCR molecules as nodes. 2 T. Friscic and L.R. MacGillivray, J. Organomet. Chem., 2003, 666, 43-48. PtS nets. 2 CdSO4 nets; cross-linked by Hbonding between H2O and pmd ligands. H-bonded nets; NbO topology. 3 P. Grosshans, A. Jouaiti, M.W. Hosseini and N. Kyritsakas, New J. Chem., 2003, 27, 793-797. V. Niel, A.L. Thompson, M.C. Munoz, A. Galet, A.E. Goeta and J.A. Real, Angew. Chem. Int. Ed., 2003, 42, 3760-3763. 2 [Cu(TINM)(NO3)2](H2O)4.5 (MeOH)2.5 PtS nets. , [Cu(TINM)(H2O)2](NO3)2(H2O)10, [Ni(TINM)Cl2](TINM)0.5 (H2O)4, [Co(TINM)Cl2](TINM)0.5 , TINM = tetrakis(isonicotinoxymethyl)methane Fe(3CNpy)2[M(CN)2]2.2/3H2O, NbO nets. 3CNpy = 3-cyanopyridine, M = Ag, Au 2 [bipyH2][Zn(mnt)2], mnt = maleonitriledithiolate Ag2CsB15O24 2 Co(2,2'-bipy-4,4'(CO2)2)(H2O)2 Cu2(µ-OMe) 2L2.0.69H2O, HL = 9acridinecarboxylic acid H-bonded nets; not sure of topology. Two interpenetrating borate nets in which B5O10 clusters act as nodes; quartz topology. Ag cations crosslink nets. Self-penetrating (12,3) net if both metal and ligands are taken as nodes. If CoL2 taken as node, then quartz topology; two interpenetrating nets missed by authors (see L. Carlucci, G. Ciani and D.M. Proserpio, Coord. Chem. Rev., 2003, 246, 247). NbO nets; nodes are Cu2(µOMe)2 dimers. 3 2 J.-H. Fournier, T. Maris, M. Simard and J.D. Wuest, Cryst. Growth Des., 2003, 3, 535-540. K.I. Nattinen and K. Rissanen, Inorg. Chem., 2003, 42, 5126-5134. A. Galet, V. Niel, M.C. Munoz and J.A. Real, J. Am. Chem. Soc., 2003, 125, 14224-14225; A. Galet, M.C. Munoz, V. Martinez and J.A. Real, Chem. Commun., 2004, 2268-2269. X. Ren, J. Xie, Y. Chen and R.K. Kremer, J. Mol. Struct., 2003, 660, 139-146. A. Wiesch and K. Bluhm, Z. Naturforsch., Teil B, 1998, 53, 157-160. 2 T. Schareina, C. Schick, B.F. Abrahams and R. Kempe, Z. Anorg. Allg. Chem., 2001, 627, 1711-3. 2 X.-H. Bu, M.-L. Tong, H.-C. Chang, S. Kitagawa and S.R. Batten, Angew. Chem., Int. Ed., 2004, 43, 192-195. 54 Fe(NCS)2(tmbpz)2, tmbpz = 3,3',5,5'tetramethyl-4,4'-bipyrazolyl [M(TBG)(H2O)3].2H2O, M = Cu, Co, H2TBG = terephthaloylbisglycine [Ag(C5H4NCONH2)2][BF4] CoL2(SCN)2.2DMF, L = 1,3-bis(4pyridylthio)propan-2-one [Cu(bipy)2(H2O)2][Cu(bipy)2(H2O)(N O3)](NO3)3.12H2O, bipy = 4,4'bipyridine Ag(phen)(CN).phen, phen = 1,10phenanthroline NbO nets. 2 P.V. Ganesan and C.J. Kepert, Chem. Commun., 2004, 2168-2169. Coordination nets with cds topology. Nets crosslinked by Hbonding to an intercalated water molecule. Cds nets defined by N-H...O and N-H...F hydrogen bonds. Cds nets. 2 G.E. Kostakis, L. Casella, N. Hadjiliadis, E. Monzani, N. Kourkoumelis and J.C. Plakatouras, Chem. Commun., 2005, 38593861. 5 42.84 topology. 2 B.R. Bhogala, P.K. Thallapally and A. Nangia, Cryst. Growth Des., 2004, 4, 215-218. B. Wu, D. Yuan, F. Jiang, L. Han, B. Lou, C. Liu and M. Hong, Eur. J. Inorg. Chem., 2005, 1303-1311. J.Y. Lu, W.A. Fernandez, Z. Ge and K.A. Abboud, New J. Chem., 2005, 29, 434-438. Nets defined by C-H...N hydrogen bonds and pi-pi stacking give (55.6)(54.82) topology. Nets linked by C-H...pi interactions. 1,3,5-tris[4-pyridyl(ethenyl)]benzene H-bonded nets defined by CH...N interactions. SrAl2 topology. Cu4I4(bpp)2, bpp = 1,3-bis(4Quartz nets with Cu4I4 clusters as pyridyl)propane nodes. CdL2(H2O)2(ClO4)2.2DMF.3EtOH.5/3 Unusual topology. H2O, L = (R)-6,6'-dichloro-2,2'diethoxy-1,1'-binaphthyl-4,4'-bipyridine Mn(tpb)Cl2(MeOH)(H2O), tpb = If ligand considered as tetrahedral node, then topology is 3,3',5,5'-tetrakis(4-pyridyl)bimesityl PtS. If ligand considered as two linked 3-connecting nodes, then becomes a 3,4-connected net with (4.122)2(42.124) topology. Cu1.5 (3-pyd)3(H2O).1.5H 2O, 3-Hpyd = Unusual topology. 3-(3-pyridyl)acrylic acid Ni3(H2O)6(4,4'Unusual topology. bipyridine)4(SIPA)2.8H2O, H3SIPA = 5-sulfonisophthalic acid 3 3 X.-C. Huang, S.-L. Zheng, J.-P. Zhang and X.-M. Chen, Eur. J. Inorg. Chem., 2004, 1024-1029. 3 L.S. Reddy, B.R. Bhogala and A. Nangia, CrystEngComm, 2005, 7, 206-209. 3 S. Hu and M.-L. Tong, Dalton Trans., 2005, 1165-1167. 3 C.-D. Wu and W. Lin, Chem. Commun., 2005, 3673-3675. 2 R. Natarajan, G. Savitha, P. Dominiak, K. Wozniak and J.N. Moorthy, Angew. Chem. Int. Ed., 2005, 44, 2115-2119. 2 X. Li, R. Cao, Y. Sun, W. Bi, X. Li and Y. Wang, Eur. J. Inorg. Chem., 2005, 321-329. D. Sun, W. Bi, X. Li and R. Cao, Inorg. Chem. Commun., 2004, 7, 683-686. 2 55 Me3X, X = Ga, In, Tl Connected via X-CH3...X interactions. Topology is that of gismondine (gis), (4.4.4.82.8.8). Ag2L2(SbF6)2.4MeOH.CHCl3, L = 4,4',4''-tricyanotriphenylmethanol Zn2(µ-OH)(4-pyridylbenzoate) 3.EtOH (MeLi)4(tmeda)2, tmeda = N, N, N',N'tetramethylethylendiamine (42.63.8) or SrAl2 (sra) topology. 2 Ag(4,4'-bipyridine)BF4 Cd(en)Cd(CN)4 Zn(bdc)(bpeta).solv, bdc = 1,3benzenedicarboxylate, bpeta = 1,2bis(4-pyridyl)ethane, solv = MeOH, MeOH/naphthalene, CH2Cl2 Ag(NCC(C(CN)2)2) Ag(pybut)BF4.MeCN, pybut = 1,4bis(4-pyridyl)butadiyne NaCo(CO)4 [Cu2(chtpy)3](NO3)2, chtpy = a,a-1,4dihydroxy-e,e,e,e-1,2,4,5-tetra(4pyridyl)cyclohexane 2 (42.63.8) or SrAl2 (sra) topology. 5 If Li atoms nodes, then topology 2 is (33.123) dia-a topology. If Li4Me4 clusters nodes, then diamond. CdSO4 (cds) topology. 3 Four-connected net which can be 2• related to a diamond net where the nodes are Cd(CN)4 squares. With Cd nodes, topology is (45.62.8) or gismondine (gis). 3 (65.8) topology. Tetranodal net with (43.63)2(42.82.102)(43.63)2(42.63. 8) topology. CdSO4 (cds) nets if long Ag...F interactions (2.948 Å) taken into account. Na and Co 4-connecting nodes, SrAl2 (sra) topology. Moganite topology. H-bonded NO3 anions crosslink nets. J. Lewinski, J. Zachara, K.B. Starowieyski, I. Justyniak, J. Lipkowski, W. Bury, P. Kruk and R. Wozniak, Organomet., 2005, 24, 4832-4837; C. Lustig and N.W. Mitzel, Z. Naturforsch. B, 2004, 59, 140-147; R. Boese, A.J. Downs, T.M. Greene, A.W. Hall, C.A. Morrison and S. Parsons, Organomet., 2003, 22, 2450-2457; G.M. Sheldrick and W.S. Sheldrick, J. Chem. Soc. A, 1970, 28-30; A.J. Blake and S. Cradock, J. Chem. Soc., Dalton Trans., 1990, 23932396; N.W. Mitzel, C. Lustig, R.J.F. Berger and N. Runeberg, Angew. Chem. Int. Ed., 2002, 41, 2519-2522; E.L. Amma and R.E. Rundle, J. Am. Chem. Soc., 1958, 80, 4141-4145. S. Ferlay, S. Koenig, M.W. Hosseini, J. Pansanel, A. 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Ed., 2005, 44, 5471-5475. 2 3 56 Eglestonite, [(Hg2)3O2H]Cl3 If ignore H-bonds between nets, then four (10,3)-a nets. Otherwise, two 4-connected nets with %-Si (gsi) topology. With Ag and C nodes, it’s 3connected (4.122) nbo-a topology; with Ag2(CNO)2 nodes, it’s 4-connected NbO. With A, M and S as 4-connecting nodes, then topology is that of Sulvanite (Cu3VS4), trinodal (42.84)3(43.63)4(44) (jsa). With A3BX4 cages as nodes, then #Po. PtS nets. 2 2• Ce(IO3)4 Two enatiomorphic 4-connected 32.104 (lcv) nets which can be related to (10,3)-a. (43.62.8) or gis topology. KC(NO2)3 (42.84) or lvt topology. 2 BaNb3O6 NbO topology. 2 PBr5 SrAl2 or sra topology. 2 (Se6I)(SbF6) CdSO4 or cds topology. 2 M[B(PO4)(OH)2](H2O)2, M = Mg or Ni0.5 Mg0.5 Binodal (32.102.112)(32.6.72.8)2 or pcu-h-e topology. 2 Ag(CNO) Tl3VS4, Tl3TaS4, Tl3TaSe4, K3SbS4, Na3SbS4, Na3SbSe4, K2BaSnTe4, PbPbF6, KMF6 (M = Bi, Nb, Sb), AgTaF6 RhBi4 2 Structural Inorganic Chemistry, 5th edn., A.F. Wells, Oxford University Press, 1983, 1158; K. Mereiter, J. Zemann and A.W. Hewat, Am. Mineral., 1992, 77, 839-842; K. Mereiter and J. Zemann, Tschermaks Mineral. Petrogr. Mitt., 1976, 23, 105-115. D. Britton, Acta Crystallogr., Sect. C, 1991, 47, 2646-2647; D. Britton and J.D. Dunitz, Acta Crystallogr., 1965, 19, 662-668. 2 M. Vlasse and L. Fournes, C. R. Acad. Sci. Ser. C, 1978, 287, 47-49; C. Crevecoeur, Acta Crystallogr., 1964, 17, 757; H. Graf and H. Schaefer, Z. Anorg. Allg. Chem., 1976, 425, 67-80; B. Eisenmann and R. Zagler, Z. Naturforsch., Teil B, 1989, 44, 249-256; J. Li, H.-Y. Guo, D.M. Proserpio and A. Sironi, J. Solid State Chem., 1995, 117, 247-255. 2 P. Charpin, H. Marquet-Ellis, N.G.H.I. Nguyen and P. Plurien, C.R. Hebd. Seances Acad. Sci. Ser. C, 1972, 275, 1503-1506; C. Hebecker, Z. Anorg. Allg. Chem., 1971, 384, 12-18; H. Bode and H. von Boehren, Acta Crystallogr., 1958, 11, 80-82; G.J. Kruger, C.W.F.T. Pistorius and A.M. Heyns, Acta Crystallogr., Sect. B, 1976, 3, 29162918; K. Matsumoto, R. Hagiwara, Y. Ito and O. Tamada, J. Fluor. Chem., 2001, 110, 117-122. Y. Grin, U. Wedig and H.G. von Schnering, Angew. Chem. Int. Ed. Engl., 1995, 34, 1204, and references therein; G.S. Zhdanov, Trudy Inst. Krist., Akad. Nauk SSSR, 1954, 10, 99-116. L.A. Azarova, E.E. Vinogradova, E.M. Mohajlova and V.I. Pakhomov, Dokl. Akad. Nauk SSSR, 1972, 206, 613-615; D.T. Cromer and A.C. Larson, Acta Crystallorg., 1956, 9, 1015-1018. N.I. Golovina and L.O. Atovmyan, Zh. Strukt. Khim., 1967, 8, 307311. S. Moehr and H. Mueller-Buschbaum, Z. Naturforsch., Teil B, 1994, 49, 915-918. W. Gabes and K. Olie, Acta Crystallogr., Sect. B, 1970, 26, 443-444; M. van Driel, C.H. MacGillavray, Recl. Trav. Chim. Pays-Bas Belg., 1943, 62, 167-171. W.A.S. Nandana, J. Passmore, P.S. White and C.M. Wong, Inorg. Chem., 1989, 28, 3320-3328. H.-Z. Shi, Y.-K. Shan, M.-Y. He and Y.-Y. Liu, Z. Kristallogr. New Cryst. Struct., 2003, 218, 21-22; I. Boy, G. Schaefer and R. Kniep, Z. Anorg. Allg. Chem., 2001, 627, 139-143. 2 57 Ice VI Related to #-Po - actually a 4connected net. Same as Edingtonite (edi) net. (42.84)(43.83)4. H-bonded nets. 2• B. Kamb, Science, 1965, 150, 205-209; W.F. Kuhs, J.L. Finney, C. Vettier and D.V. Bliss, J. Chem. Phys., 1984, 81, 3612-3623. 2 (NH4)(N(CN)2) and (NH4)(N(NO2)2) H-bonded nets. SrAl2 or sra topology. 2 HX(H2O)2, X = Cl, Br 2 CdCl2[(NH2)2CS]4 H-bonded nets. SrAl2 or sra topology. H-bonded (42.84) or lvt nets. H2S IV h.p. (42.84) or lvt nets. 2 Rb(H2C6H9)(H2O)0.5 H-bonded CdSO4 nets. 2 T.R.R. McDonald, Acta Crystallogr., 1960, 13, 113-124; M.T. Rogers and L. Helmholz, J. Am. Chem. Soc., 1940, 62, 1533-1536; H.-W. Lerner, M. Bolte and N. Wiberg, J. Organomet. Chem., 2002, 649, 246-251; E. Prince and C.S. Choi, Acta Crystallogr., Sect. B, 1978, 34, 2606-2608; Z.V. Zvonkova and G.S. Zhdanov, Zh. Fiz. Khim., 1949, 23, 1495-1501; C.S. Choi and H.J. Prask, Acta Crystallogr., Sect. B, 1983, 39, 414-420; M. Ahtee, K.L. Smolander, B.W. Lucas and A.W. Hewat, Acta Crystallogr., Sect. C, 1983, 39, 651-655; M. Ahtee, K.J. Smolander, B.W. Lucas and A.W. Hewat, Acta Crystallogr., Sect. B, 1983, 39, 685-687. B.V. Lotsch, J. Senker, W. Kockelmann and W. Schnick, J. Solid State Chem., 2003, 176, 180-191; B.V. Lotsch, J. Senker and W. Schnick, Inorg. Chem., 2004, 43, 895-904; R. Gilardi, J. FlippenAnderson, C. George and R.J. Butcher, J. Am. Chem. Soc., 1997, 119, 9411-9416. J.O. Lundgren and I. Olovsson, Acta Crystallogr., 1967, 23, 966-971; R. Attig and J.M. Williams, Angew. Chem., 1976, 88, 507-508. X.N. Jiang, W.T. Yu, D.R. Yuan, D. Xu, M.K. Lu, X.Q. Wang, S.Y. Guo and M.H. Jiang, Z. Kristallogr. New Cryst. Struct., 2000, 215, 499-500. H. Fujihisa, H. Yamawaki, M. Sakashita, K. Aoki, S. Sasaki and H. Shimizu, Phys. Rev. B, 1998, 57, 2651-2654. B. Juergens, H.A. Hoeppe and W. Schnick, Z. Anorg. Allg. Chem., 2004, 630, 35-40. 5-connecting Cu. Network topology 4664. 2 NH4X, X = HF2, N3, NO3 2 3D 5-connected Cu(bipy)1.5 Cr2O7.H2O Cu2(2,5-Me2pyz)(dca)4, 2,5-Me2pyz = 2,5-dimethylpyrazine, dca = dicyanamide CMCR.2bpmh.Ph2CO, CMCR = Cmethylcalix[4]resorcinarene, bpmh = bis(4-pyridylmethylidyne)hydrazine 2 H-bonded nets with CMCR molecules as nodes. 3 L. Pan, N. Ching, X. Huang and J. Li, Chem. Commun., 2001, 10641065. W.-F. Yeung, S. Gao, W.-T. Wong and T.-C. Lau, New J. Chem., 2002, 26, 523-525; J.L. Manson, J.A. Schlueter, H.-J. Koo and M.-H. Whangbo, Inorg. Chem., 2004, 43, 4007-4011. B.-Q. Ma and P. Coppens, Chem. Commun., 2003, 412-413. 58 Zn2(OH)(btc)(pipe), btc = 1,3,5benzenetricarboxylate, pipe = piperazine CuL1.5 (L2).3H2O, L = 1,1'-(1,4butanediyl)bis(imidazole), H2L2 = 1,1'ferrocenedicarboxylic acid Cd4(bpa)4(bipy)6.0.5bipy.7H2O, bpa = 4,4'-biphenyldicarboxylate, bipy = 4,4'bipyridine [Cd(PDCO)(bix)1.5 ].1.5H2O, DPCO = pyridine-2,6-dicarbosylic acid N-oxide, bix = 1,4-bis(imidazol-1ylmethyl)benzene Mn(tcm)2(bpeado), tcm = tricyanomethanide, bpeado = 1,2-bis(4pyridyl)ethane-N,N'-dioxide Yb2(OH)(atpt)2.5 (phen)2.1.75H2O, H2atpt = 2-aminoterephthalic acid, phen = 1,10-phenanthroline Nodes are Zn2(OH)(O2CR) clusters. 2 Z. Shi, G. Li, L. Wang, L. Gao, X. Chen, J. Hua and S. Feng, Cryst. Growth Des., 2004, 4, 25-27. 46.64 nets. 2 J. Yang, J.-F. Ma, Y.-Y. Liu, S.-L. Li and G.-L. Zheng, Eur. J. Inorg. Chem., 2005, 2174-2180. Borazone (46.64) topology. 4 J.C. Dai, X.-T. Wu, S.-M. Hu, Z.-Y. Fu, J.-J. Zhang, W.-X. Du, H.-H. Zhang and R.-Q. Sun, Eur. J. Inorg. Chem., 2004, 2096-2106. Unusual network, which I calculate has 42.63.8 topology. 2 L.-L. Wen, D.-B. Dang, C.-Y. Duan, Y.-Z. Li, Z.-F. Tian, and Q.-J. Meng, Inorg. Chem., 2005, 44, 7161-7170. 46.64 nets. 2 H.-L. Sun, B.-Q. Ma, S. Gao and S.R. Batten, Cryst. Growth Des., 2005, 5, 1331-1333. Yb2(OH) dimers as nodes. 5 C.-B. Liu, C.-Y. Sun, L.-P. Jin and S.-Z. Lu, New J. Chem., 2004, 28, 1019-1026. Various soft matter (surfactant-water systems, block copolymers, liquid crystals). Nb6F15 See also 'Misc related' section. ,ctahedral centre is a cluster. 2 or 3 2• Li2Zr6Cl15Mn, LiZr6Cl15Fe, Zr6Cl15Co, Zr6Cl15Ni Nb6F15 structure (above). 2• X. Zeng, G. Ungar and M. Imperor-Clerc, Nature Materials, 2005, 4, 562-567 and references therein; S.T. Hyde, Curr. Opin. Solid State Mater., 1996, 1, 653-662, and references therein. H. Schafer, H.-G. Schnering, K.-J. Niehues and H.G. NiederVahrenholz, J. Less-Common Met., 1965, 9, 95-104. J. Zhang and J.D. Corbett, Inorg. Chem., 1991, 30, 431-435. Th6Br15M, M = Mn, Fe, Co, Ni, NaFe; Th6Br15H7 Nb6F15 structure (above). 2• M(dcbpyH)3, dcbpy2- = 2,2'-bipyridyl5,5'dicarboxylate, M = Co, Rh.6H 2O H-bonds connect metal complexes. 2• 3D 6-connected #-Po F. Böttcher, A. Simon, R.K. Kremer, H. Buchkremer-Hermanns and J.K. Cockcroft, Z. Anorg. Allg. Chem., 1991, 589-599, 25-44; A. Simon, F. Böttcher and J.K. Cockcroft, Angew. Chem. Int. Ed. Engl., 1991, 30, 101. P.G. Desmartin, A.F. Williams and G. Bernardinelli, New J. Chem., 1995, 19, 1109; C.J. Matthews, M.R.J. Elsegood, G. Bernardinelli, W. Clegg and A.F. Williams, Dalton Trans., 2004, 492-497. 59 Cd(mea)(daptn){Ni(CN)4}, mea = 2Aminoethanol, daptn = 1,5Diaminopentane Mn(N,N'-butylenebisimidazole)3(X)2, X = BF4, ClO4, ClO4/PF6,ClO4/AsF6 [Zn(H2O)4(bipy)][NO3]2.bipy )-Mn[Fe(CN)6] M(bipy) chains connected by MH2O-bipy-H2O-M links and MH2O-(NO3)2-H2O-M links. Based on powder XRD and density measurements. 2• H. Yuge, S. Nishikiori and T. Iwamoto, Acta Crystallogr., Sect. C, 1996, 52, 575. 2• P.C.M. Duncan, D.M.L. Goodgame, S. Menzer and D.J. Williams, Chem. Commun., 1996, 2127; L. Ballester, I. Baxter, P.C.M. Duncan, D.M.L. Goodgame, D.A. Grachvogel and D.J. Williams, Polyhedron, 1998, 17, 3613-3623. L. Carlucci, G. Ciani, D.M. Proserpio and A. Sironi, J. Chem. Soc., Dalton Trans., 1997, 1801-3. 2• 2 M3Co(CN)6, M = Ag, H, H3Fe(CN)6 3• Ag3CrxCo1-x(CN)6, x = 0.0001 - 1.0 Rb[Cd{Ag(CN)2}3], K[Co{Au(CN)2}3],K[Cd{Au(CN)2}3], K[Cd{Ag(CN)2}3] 3• 3• K[Mn{Ag(CN)2}3] 3 K[Fe{Au(CN)2}3] 3 K2[Na{Ag(CN)2}3] 3 Cd(pyz)(Ag2(CN)3)(Ag(CN)2) 3• Cu3(tpt)4(ClO4)3 Zn3(tpt)2(CN)3(NO3)3.G, G = guest molecules A (3,4)-connected net, or #-Po arrangement of Cu6(tpt)46+ clusters. A (3,4)-connected net, or #-Po arrangement of clusters. 2• 2• W.E. Buschmann and J.S. Miller, Inorg. Chem. Commun., 1998, 1, 174-176. L. Pauling and P. Pauling, Proc. Natl. Acad. Sci. USA, 1968, 60, 362367; A. Ludi and H.U. Gudel, Helv. Chim. Acta, 1968, 51, 17621765; H.U. Gudel, A. Ludi and P. Fischer, J. Chem. Phys., 1972, 56, 674-675; H.U. Gudel, A. Ludi, P. Fischer and W. Halg, J. Chem. Phys., 1970, 53, 1917-1923; H.U. Gudel, A. Ludi and H. Burki, Helv. Chim. Acta, 1968, 51, 1383-1389; A. Ludi, H.U. Gudel and V. Dvorak, Helv. Chim. Acta, 1967, 50, 2035; R. Haser, C.E. de Broin and M. Pierrot, Acta Crystallogr., Sect. B, 1972, 28, 2530-2537. A.D. Kirk, H.L. Schlafer and A. Ludi, Can. J. Chem., 1970, 48, 1065. B.F. Hoskins, R. Robson and N.V.Y. Scarlett, J. Chem. Soc., Chem. Commun., 1994, 2025-2026; S.C. Abrahams, J.L. Bernstein and R. Liminga, J. Chem. Phys., 1980, 73, 4585-4590; B.F. Hoskins, R. Robson and N.V.Y. Scarlett, unpublished results. U. Geiser and J.A. Schlueter, Acta Crystallogr., Sect. C, 2003, 59, i21-i23. W. Dong, L.-N. Zhu, Y.-Q. Sun, M. Liang, Z.-Q. Liu, D.-Z. Liao, Z.H. Jiang, S.-P. Yan and P. Cheng, Chem. Commun., 2003, 2544-2545. M. Zabel, S. Kuhnel and K.-J. Range, Acta Crystallogr., Sect. C, 1989, 45, 1619-1621. T. Soma, H. Yuge and T. Iwamoto, Angew. Chem. Int. Ed. Engl., 1994, 33, 1665. B.F. Abrahams, S.R. Batten, H. Hamit, B. F. Hoskins and R. Robson, Angew. Chem. Int. Ed. Engl., 1996, 35, 1690-2; Angew. Chem., 1996, 108, 1794-6. S.R. Batten, B.F. Hoskins and R. Robson, J. Am. Chem. Soc., 1995, 117, 5385; S.R. Batten, B.F. Hoskins, R. Robson and D. Slizys, unpublished results. 60 )-Hydroquinone Clathrates also; H-bonding. Can be related to #-Po. 2• Ice VI Related to #-Po - actually a 4connected net. Same as Edingtonite (edi) net. (42.84)(43.83)4. Oct. Rh bridged by Me3Sn(SCN)2 bridges. 2• (Me3Sn)3Rh(SCN)6 Zn(bib)3(BF4)2 and Co(bib)3(NO3)2, bib = bis(imidazole)butyne Cd(bix)3(An)3, An = ClO4, NO3 bix = 1,4-bis(imidazol-1-ylmethyl)butyne Ag(tcm)(bpe) M5H(CN2)3, M = Na, K [Ln(ntb)2](ClO4)3.3bipy.nH2O, Ln = Eu (n = 2), Tb (n = 1), Nd (n = 2), [Nd(ntb)2](ClO4)3.3bpe.H2O, ntb = tris(2-benzimidazolylmethyl)amine [CuCN.Me3SnCN.0.5bipy] D.E. Palin and H.M. Powell, J. Chem. Soc., 1947, 208; H.M. Powell in Non-Stoichiometric Compounds, ed. L. Mandelcorn, Academic Press, New York, 1964, Ch. 7, 438; D.D. MacNicol in Inclusion Compounds, eds. J.L. Atwood, J.E.D. Davies and D.D. MacNicol, Academic Press, London, 1984, vol. 2, Ch. 1, and references therein; T.C.W. Mak, J.S. Tse, C.-S. Tse, K.-S. Lee and Y.-H. Chong, J. Chem. Soc., Perkin Trans. 2, 1976, 1169; J.C.A. Boeyens and J.A. Pretorius, Acta Crystallogr., Sect. B, 1977, 33, 2120; T.C. Mak and K.-A. Lee, Acta Crystallogr., Sect. B, 1978, 34, 3631; H.M. Powell, J. Chem. Soc., 1950, 300. B. Kamb, Science, 1965, 150, 205-209; W.F. Kuhs, J.L. Finney, C. Vettier and D.V. Bliss, J. Chem. Phys., 1984, 81, 3612-3623. 2• E. Siebel and R.D. Fischer, Chem. Eur. J., 1997, 3, 1987-1991. 3 B.F. Abrahams, B.F. Hoskins, R. Robson and D.A. Slizys, CrystEngComm, 2002, 4, 478-482. B.F. Abrahams, B.F. Hoskins, R. Robson and D.A. Slizys, CrystEngComm, 2002, 4, 478-482. B.F. Abrahams, S.R. Batten, B.F. Hoskins and R. Robson, Inorg. Chem., 2003, 42, 2654-2664. 3 Weak interactions within the frameworks. Related to #-Po, with Ag2 dimers as nodes. M = K, Na isomorphous. 2 -ets generated by H-bonding between [Ln(ntb) 2]3+ and bipy's or bpe's. 2 Also deposited with CSD 'new compounds of relevence to (this compound)': Et3SnCN.CuCN.bipy (No. 407 643), Me3SnCN.CuCN.pyz (No. 407 644), and Me3SnCN.CuCN. pym (No. 407 656). 2 2 M. Becker and M. Jansen, J. Chem. Research (S), 1998, 86-87; M. Becker, M. Jansen, A. Lieb, W. Milius and W. Schnick, Z. Anorg. Allg. Chem., 1998, 624, 113-118. C.-Y. Su, B.-S. Kang, H.-Q. Liu, Q.-G. Wang and T.C.W. Mak, Chem. Commun., 1998, 1551-2; C.-Y. Su, B.-S. Kang, Q.-C. Yang and T.C.W. Mak, J. Chem. Soc., Dalton Trans., 2000, 1857-1862. A.M.A. Ibrahim, E. Siebel and R.D. Fischer, Inorg. Chem., 1998, 37, 3521-3525. 61 #-M(dca)2(pyz), Cu, Zn MII 2 = Mn, Fe, Co, Ni, M(dca)2(bipy), M = Fe, Co, Ni 2 Cu(dca)2(bpe)2, bpe = 1,2-bis(4pyridyl)ethane, dca = dicyanamide M(dca)2(bipy)(H2O).0.5MeOH, M = Mn, Fe, Co One briding dca and one 2 uncoordinated dca. 1D tubes - H-bonding links tubes 2 into 2 separate #-Po like nets. Fe(dca)2(bipy)(H2O)2.bipy H-bonded nets. Cu(pyz)[Au(CN)2]2 Two #-Po networks if long Cu-N 2 interactions (2.4 Å) taken into account (not by authors)! Only Cu structure done. 2 M(pyz)[Au(CN)2]2, M = Co, Ni, Cu Fe(pyz)[Ag(CN)2]2.pyz, pyz = pyrazine 2 2 P. Jensen, S.R. Batten, G.D. Fallon, D.C.R. Hockless, B. Moubaraki, K.S. Murray and R. Robson, J. Solid State Chem., 1999, 145, 387393; P. Jensen, S.R. Batten, B. Moubaraki, and K.S. Murray, J. Solid State Chem., 2001, 159, 352-361; J.L. Manson, C.D. Incarvito, A.L. Rheingold and J.S. Miller, J. Chem. Soc., Dalton Trans., 1998, 37053706; J.L. Manson, Q. Huang, J.W. Lynn, H-J. Koo, M-H. Whangbo, R. Bateman, T. Otsuka, N. Wada, D.N. Argyriou and J.S. Miller, J. Am. Chem. Soc., 2001, 123, 162-172; C.M. Brown and J.L. Manson, J. Am. Chem. Soc., 2002, 124, 12600-12605. P. Jensen, S.R. Batten, B. Moubaraki, and K.S. Murray, J. Chem. Soc., Dalton Trans., 2002, 3712-3722; B.-W. Sun, S. Gao, B.-Q. Ma and Z.-M. Wang, New. J. Chem., 2000, 24, 953-954; S. Martin, M.G. Barandika, J.M. Ezpeleta, R. Cortes, J.I.R. de Larramendi, L. Lezama and T. Rojo, J. Chem. Soc., Dalton Trans., 2002, 4275-4280. S. Dalai, P.S. Mukherjee, J. Ribas, C. Diaz, E. Zangrando and N.R. Chaudhuri, Ind. J. Chem., 2003, 42A, 2250-2255. P. Jensen, S.R. Batten, B. Moubaraki and K.S. Murray, J. Chem. Soc., Dalton Trans., 2002, 3712-3722; see also J.L. Manson, C.D. Incarvito, A.M. Arif, A.L. Rheingold, and J.S. Miller, Mol. Cryst. Liq. Cryst., 1999, 334, 605-613; J.L. Manson, A.M. Arif, C.D. Incarvito, L.M. Liable-Sands, A.L. Rheingold and J.S. Miller, J. Solid State Chem., 1999, 145, 369-378; S. Martin, M.G. Barandika, J.M. Ezpeleta, R. Cortes, J.I.R. de Larramendi, L. Lezama and T. Rojo, J. Chem. Soc., Dalton Trans., 2002, 4275-4280. P. Jensen, S.R. Batten, B. Moubaraki and K.S. Murray, J. Chem. Soc., Dalton Trans., 2002, 3712-3722. W.-F. Yeung, W.-T. Wong, J.-L. Zuo and T.-C. Lau, J. Chem. Soc., Dalton Trans., 2000, 629-631. D.B. Leznoff, B-Y. Xue, C.L. Stevens, A. Storr, R.C. Thompson and B.O. Patrick, Polyhedron, 2001, 20, 1247-1254. V. Niel, M.C. Munoz, A.B. Gaspar, A. Galet, G. Levchenko and J.A. Real, Chem. Eur. J., 2002, 8, 2446-2453. 62 [H6Mn3V18O42(H2O)12(VO4)].30H2O, Li6[Fe3V18O42(H2O)12(VO4)].24H2O, Li6[M3V18O42(H2O)12(XO4)].24H2O (M = Cd, Mn), (N2H5)2[M3V18O42(H2O)12(XO4)].24 H2O (M = Mg, Ca), [M3V18O42(H2O)12(XO4)].24H2O (M = Fe, Co), X = V/S, Li6[Ni3V18O42(H2O)12(SO4)].24H2O Tb2(ADB)3(Me2SO)4.16Me2SO, ADB = 4,4'-azodibenzoate, C 12H8N2(CO2)2 Zn4O(L)3, L = various bridging linear dicarboxylates [Mn(bpe)(H2O)4](ClO4)2(bpe)4, bpe = 1,2-bis(4-pyridyl)ethane V18O42(XO4) clusters bridged by 2 M(H2O)4 units. M.I. Khan, E. Yohannes and R.J. Doedens, Angew. Chem. Int. Ed., 1999, 38, 1292-1294; Angew. Chem., 1999, 111, 1374-1376; M.I. Khan, J. Solid State Chem., 2000, 152, 105-112; M.I. Khan, E. Yohannes and D. Powell, Inorg. Chem., 1999, 38, 212-213; M.I. Khan, E. Yohannes, R.J. Doedens, S. Tabussum, S. Cevik, L. Manno and D. Powell, Cryst. Eng., 1999, 2, 171-179; R.J. Doedens, E. Yohannes and M.I. Khan, Chem. Commun., 2002, 62-63. ,ctahedral nodes are Tb 2C6O12 dimers. Both single networks and doubly interpenetrating #-Po nets found. Nets involvine both coord. bonding and H-bonding b/w bpe and H2O - one link is a 'triple' link. The mode of intptn is unprecedented. Zn4(µ3-OH)2 nodes. 2 T.M. Reineke, M. Eddaoudi, D. Moler, M. O'Keeffe and O.M. Yaghi, J. Am. Chem. Soc., 2000, 122, 4843-4844. M. Eddaoudi, J. Kim, N. Rosi, D. Vodak, J. Wachter, M. O'Keeffe and O.M. Yaghi, Science, 2002, 295, 469-472. C.S. Hong, S.-K. Son, Y.S. Lee, M.-J. Jun and Y. Do, Inorg. Chem., 1999, 38, 5602-5610. Binuclear nodes with slightly different bonding within nodes in each structure. Cd(tp)(bipy), tp = terephthalate, bipy = M3(O2CR)4 nodes (different to 4,4'-bipyridine above structure). Cu2(tp)4(bipy), tp = terephthalate Cu2(OAc)4 - like nodes; structure proposed based on models which apparently fit the PXRD well. Proposed structure different to those above. [NiL2(H2O)2](NO3)2•C6H6•5MeOH, L Nets constructed from (4,4) sheet cross-linked by M= 1,4-bis(4-pyridyl)benzene OH2(NO3)2(MeOH)2H2O-M Hbonded rings. 2 Zn4(OH)2(fa)3(4,4'-bipy)2, fa = fumarate M(tp)(bipy), M = Co, Cd, Zn, tp = terephthalate 2 2 2 2 J. Tao, M.-L. Tong, J.-X. Shi, X.-M. Chen and S. Weng Ng, Chem. Commun., 2000, 2043-2044. J. Tao, M-L. Tong and X.-M. Chen, J. Chem. Soc., Dalton Trans., 2000, 3669-3674. 2 J.C. Dai, X.-T. Wu, S.-M. Hu, Z.-Y. Fu, J.-J. Zhang, W.-X. Du, H.-H. Zhang and R.-Q. Sun, Eur. J. Inorg. Chem., 2004, 2096-2106. K. Seki, Phys. Chem. Chem. Phys., 2002, 4, 1968-1972; R. Kitaura, K. Seki, G. Akiyama and S. Kitagawa, Angew. Chem. Int. Ed., 2003, 42, 428-431. 2 K. Biradha and M. Fujita, J. Chem. Soc., Dalton Trans., 2000, 38053810. 63 M(tpyp).solv (M = Zn, solv = MeOH.H2O or H2O; M = Co, solv = 2CH3CO2H.2H2O; M = Mn, solv = 10H2O; M = Mn, solv = 2EtOH.4H 2O), tpyp = tetrapyridylporphyrin AgTe3 Some of the nodes are 6membered H2O H-bonded rings which are H-bonded to free pyridyl rings. 2 Two #-Po nets, but only if use 2 Ag-Te connections (3.02, 3.08 Å), and ignore Te-Te connections (3.05 vs. 3.02 Å in Te metal). Tl3VS4, Tl3TaS4, Tl3TaSe4, K3SbS4, With A, M and S as 4-connecting 2 nodes, then topology is that of Na3SbS4, Na3SbSe4, K2BaSnTe4 Sulvanite (Cu3VS4), trinodal (42.84)3(43.63)4(44) (jsa). With A3BX4 cages as nodes, then #Po. M(btzb)3(An)2, M = Fe, Ni, Cu, btzb = First paper tentatively says 2 3 nets, based on poorly resolved 1,4-bis(tetrazol-1-yl)butane, An = ClO4, solution; later corrected to 3. PF 6 W(OPhOH)6.2(1,2-di-4-pyridylethane) H-bonded nets; looks like #-Po. 2 W(OPhOH)6.3(1,2-di-4pyridylethane).THF M(NO3)2(H2O)4.2L, M = Co, Ni, L = 4,4'-bipyridine-N,N'-dioxide H-bonded nets; looks like #-Po. 3 Co(bipy)2Cr2O7 (ZnTCPP){1,2-bis(4,4'-bipyridinio) ethane-dibenzo-24-crown-8}.4H2O, TCPP = tetrakis(carbosyphenyl)porphyrin [Fe(bte)2(BF4)2], bte = 1,2-bis-(1,2,4triazol-1-yl)-ethane H-bonded nets; octahedral 'nodes' 2 consist of a {M(H2O)2}2L4 cluster with the same topology as that seen in Cu3tpt4 (see above). 2 #-Po nets, with H-bonding. 2 2 H. Krupitsky, Z. Stein, I. Goldberg and C.E. Strouse, J. Incl. Phenom., 1994, 18, 177-192; K.-J. Lin, Angew. Chem. Int. Ed., 1999, 38, 2730-2732; Angew. Chem., 1999, 111, 2894-2897. K.J. Range, M. Zabel, F. Rau, F. von Krziwanek and B. Panzer, Angew. Chem., 1982, 94, 717-718. M. Vlasse and L. Fournes, C. R. Acad. Sci. Ser. C, 1978, 287, 47-49; C. Crevecoeur, Acta Crystallogr., 1964, 17, 757; H. Graf and H. Schaefer, Z. Anorg. Allg. Chem., 1976, 425, 67-80; B. Eisenmann and R. Zagler, Z. Naturforsch., Teil B, 1989, 44, 249-256; J. Li, H.-Y. Guo, D.M. Proserpio and A. Sironi, J. Solid State Chem., 1995, 117, 247-255. P.J. van Koningsbruggen, Y. Garcia, H. Kooijman, A.L. Spek, J.G. Haasnoot, O. Kahn, J. Linares, E. Codjovi and F. Varret, J. Chem. Soc., Dalton Trans., 2001, 466-471; P.J. van Koningsbruggen, M. Grunert and P. Weinberger, Monatsh. fur Chemie, 2003, 134, 183198; C.M. Grunert, J. Schweifer, P. Weinberger, W. Linert, K. Mereiter, G. Hilscher, M. Muller, G. Wiesinger and P.J. van Koningsbruggen, Inorg. Chem., 2004, 43, 155-165. T.P. Vaid, O.L. Sydora, R.E. Douthwaite, P.T. Wolczanski and E.B. Lobkovsky, Chem. Commun., 2001, 1300-1301. T.P. Vaid, O.L. Sydora, R.E. Douthwaite, P.T. Wolczanski and E.B. Lobkovsky, Chem. Commun., 2001, 1300-1301. A.J. Blake, M.T. Brett, N.R. Champness, A.N. Khlobystov, D.-L. Long, C. Wilson and M. Schroder, Chem. Commun., 2001, 2258-9. Y. Hayashi, T. Tagami, H. Mano and A. Uehara, Chem. Lett., 2001, 562-3. Y. Diskin-Posner, G.K. Patra and I. Goldberg, Eur. J. Inorg. Chem., 2001, 2515-2523. J.A. Kolnaar, Ph.D. thesis, Leiden University, Leiden, 1998, mentioned in J.G. Haasnoot, Coord. Chem. Rev., 2000, 200-202, 131185. 64 NavHw[Mo12O46(C6H4As-4COOH)4].xH2O [Cu2L2(bipy)].0.5H2O, L = fumarate LnL3(ClO4)3.H2O, Ln = Er, Yb, L = 1,2-bis(4-pyridyl)ethane-N,N'-dioxide Zn8(XO4)(L)6, X = Si, Ge, L = terephthalate dianion M(adipate)(L), M = Co, Mn, L = 1,2bis(4-pyridyl)ethane, 1,2-bis(4pyridyl)ethene M(adipate)(bipy), M = Mn, Zn, bipy = 4,4'-bipyridine H-bonding gives two parallel 2 interpenetrating (4,4) nets of clusters; clusters then linked by O-Na-O bridges to adjoining layers to give two intptng 3D nets with 6-connected clusters. If #Po, then a new mode of intptn. Cu2 nodes. 2 H-bonding between nets. 2 Zn8(XO4) nodes linked by double terephthalate bridges into #-Po nets. Nodes are M2 dimers. 2 2 Normal mode of interpenetration, 2 with M2(O2CR)2 nodes. Cd(succinate)(bipy).1/4H2O, bipy = 4,4'-bipyridine Co(L1)(L2), L1 = 1,2-bis(4pyridyl)ethane, L2 = terephthalate Cd2(C4H4O4)2(C4N2H8)(H2O)3 Normal mode of interpenetration, 2 with M2(O2CR)2 nodes. Normal mode of interpenetration, 2 with Co2(O2CR)2 nodes. 2 Na3Cd5(C4H4O4)6X, X = Cl, Br Clusters as nodes. [M(H2O)4]3[W6S8(CN)6].ca.23H2O, M Clusters as nodes. = Mn, Fe, Co [Ru2(O2CMe)4]3[M(CN)6], M = Cr, Fe, M nodes and Ru2 links, proposed Co on the basis of powder diffraction indexing only. Cu2(4-pya)3, 4-pya = 4Cu2 dimers as nodes. pyridinecarboxylate Cd(bpe)2(ClO4)2, bpe = 1,2-bis(4pyridyl)ethane 2 2 B.J.S. Johnson, R.C. Schroden, C. Zhu and A. Stein, Inorg. Chem., 2001, 40, 5972-5978. S. Dalai, P.S. Mukherjee, E. Zangrando, F. Lloret and N.R. Chaudhuri, J. Chem. Soc., Dalton Trans., 2002, 822-3. W.-J. Lu, L.-P. Zhang, H.-B. Song, Q.-M. Wang and T.C.W. Mak, New J. Chem., 2002, 26, 775-781. S.Y. Yang, L.S. Long, Y.B. Jiang, R.B. Huang and L.S. Zheng, Chem. Mater., 2002, 14, 3229-3231; J. 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Mochizuki, H.-C. Chang, X.-M. Chen, Y. Li and S. Kitagawa, Chem. Commun., 2003, 428-429. M.J. Plater, M.R.St.J. Foreman and J.M.S. Skakle, Cryst. Eng., 2001, 4, 293. 3 65 (Me3Sn)4Fe(CN)6.2H2O.C4H8O2 C(C6H4OH)4 [Zn(p-CO2)P2Mes2P]3Zn4O, (pCO2)P2Mes2P = 5,15-di(pcarboxyphenyl)-10,20-di(2',4',6'trimethylphenyl)porphyrinate(-2) M3(2,6-NDC)2(bipy)1.5 , M = Ni, Co, 2,6-NDC = 2,6naphthalenedicarboxylate [Co(H2O)2(bipy)2](NO3)2.2bipy.2H2O M2(bpda)2(dpe), bpda = 1,1'-biphenyl3,3'-dicarboxylate, bpe = 1,2-di(4pyridyl)ethylene, M = Cd, Co.solv Nets defined by both coordination and hydrogen bonding. H-bonded nets. 2 M. Adam, A.K. Brimah, R.D. Fischer and L. Xing-Fu, Inorg. Chem., 1990, 29, 1595-1597. 2 Zn4O clusters as nodes. 2 J.-H. Fournier, T. Maris, M. Simard and J.D. Wuest, Cryst. Growth Des., 2003, 3, 535-540. D.W. Smithenry, S.R. Wilson and K.S. Suslick, Inorg. Chem., 2003, 42, 7719-7721. Nets defined by combination of coordinate, hydrogen-bonding and &-& stacking interactions. M2(O2CR)4 dimers as nodes. [ML3(H2O)(OTf)][Cl][OTf]7, M = Sm, Ligands are [2]pseudorotaxanes with dipyridinium N-oxide axles Eu, Gd, Tb and dibenzo-[24]crown ether wheels. [Zn4O(L1)3(dmf)2].4DMF.3MeOH.2H2 Nodes are Zn4(µ-O) clusters. O and [Zn4O(L2)3].5DMF.5EtOH.H2O, H2L1 = 6,6'-dichloro-2,2'-diethoxy-1,1'binaphthyl-4,4'-dibenzoic acid, H2L2 = 6,6'-dichloro-2,2'-dibenzyloxy-1,1'binaphthyl-4,4'-dibenzoic acid Pb(bpno)(NO3)2.H2O, bpno = 4,4'4,4 sheets crosslinked by weak Pb-O interactions. bipyridine N,N'-dioxide Cd2(bipy)(3,3'-bpda)2, bipy = 4,4'Cd2(O2CR)4 nodes. bipyridine, 3,3'-bpda = 1,1'-biphenyl3,3'-dicarboxylate Mn(phth)(bipy), phth = p-phthalate, M2(O2CR)2 nodes. bipy = 4,4'-bipyridine Cu(bbtz)3(ClO4)2.2EtOH, bbtz = 1,4di(1,2,3,4-tetrazol-2-yl)butane 3 S.W. Lee, H.J. Kim, Y.K. Lee, K. Park, J.-H. Son and Y.-U. Kwon, Inorg. Chim. Acta, 2003, 353, 151-158. 2 M. Felloni, A.J. Blake, N.R. Champness, P. Hubberstey, C. Wilson and M. Schroder, J. Supramol. Chem., 2002, 2, 163-174. 3 R. 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Acta, 2004, 357, 396-404. 66 Zn2(1,4-bdc)2(bipy), 1,4-bdc = 1,4benzenedicarboxylate, bipy = 4,4'bipyridine Zn2(2,6-ndc)2(bipy), 2,6-ndc = 2,6naphthalenedicarboxylate, bipy = 4,4'bipyridine Cd(bte)3(NO3)2, bte = 1,2-bis(1,2,4triazol-1-yl)ethane Cu(dpe)(dpa), dpe = 1,2-di(4pyridyl)ethylene, H2dpa = diphenic acid Co(adipate)(bipy), bipy = 4,4'bipyridine Cu(imidazole)2(HL)2, H2L = adipic acid ScL3(An)3, L = 4,4'-bipyridine-N,N'dioxide, An = ClO4, NO3 Cd2(isonic)4(bpe)(H2O)2, isonic = isonicotinate, bpe = 1,2-bis(4pyridyl)ethene Zn2L2L'.solvent, H2L = fumaric acid, 1,4-benzenedicarboxylic acid, 2,6naphthalenedicarboxylic acid, 1,4biphenyldicarboxylic acid, L' = 4,4'bipyridine, N, N'-di(4-pyridyl)-1,4,5,8naphthalenetetracarboxdiimide 2,2',6,6'-tetramethyl-4,4'-terphenyldiol Cu(hfipbb)(H2hfipbb)0.5 , H2hfibpp = 4,4'-(hexafluoroisopropylidene)bis(benzoic acid) Zn(bim)3(NO3)2.4H2O, bim = 1,2bis(imidazol-1-yl)ethane M(Cr2O7)(4,4'-bipyridine)2, M = Ni, Cu M2(O2CR)4 nodes. 2 H. Chun, D.N. Dybstev, H. Kim and K. Kim, Chem. Eur. J., 2005, 11, 3521-3529. M2(O2CR)4 nodes. 3 H. Chun, D.N. Dybstev, H. Kim and K. Kim, Chem. Eur. J., 2005, 11, 3521-3529. 2 B. Li, X. Zhu, J. Zhou, Y. Peng and Y. Zhang, Polyhedron, 2004, 23, 3133-3141. R. Wang, Y. Zhou, Y. Sun, D. Yuan, L. Han, B. Lou, B. Wu and M. Hong, Cryst. Growth Des., 2005, 5, 251-256. N. Hao, E. Shen, Y. Li, E. Wang, C. Hu and L. Xu, Inorg. Chem. Commun., 2004, 7, 510-512. E.-B. Ying, Y.-Q. Zheng and H.-J. Zhang, J. Mol. Struct., 2004, 693, 73-80. D.-L. Long, R.J. Hill, A.J. Blake, N.R. Champness, P. Hubberstey, C. Wilson and M. Schroder, Chem. Eur. J., 2005, 11, 1384-1391. J.-H. Liao and C.-D. Ho, Acta Crystallogr., Sect. E, 2004, 60, m156m158. 2 M2(O2CR)2 nodes. 2 H-bonded nets. 2 2 3 H-bonded nets. 2 B.-Q. Ma, K.L. Mulfort and J.T. Hupp, Inorg. Chem., 2005, 44, 49124914. 4 2 S. Aitipamula and A. Nangia, Chem. Commun., 2005, 3159-3161. L. Pan, M.B. Sander, X. Huang, J. Li, M. Smith, E. Bittner, B. Bockrath and J.K. Johnson, J. Am. Chem. Soc., 2004, 126, 13081309. B.-L. Li, X. Zhu, J.-H. Zhou and Y. Zhang, J. Coord. Chem., 2005, 58, 271-278. A.L. Kopf, P.A. Maggard, C.L. Stern and K.R. Poeppelmeier, Acta Crystallogr., Sect. C, 2005, 61, m165-m168. 2 2 67 Ni3(oba)2(bpy)2(Hoba)2(H2O)2.bpy.2H Heavily interdigitated (4,4) 2O, oba = 4,4'-oxybis(benzoate), bpy = sheets with arms projecting above and below. Each sheet 4,4'-bipyridine penetrated by arms from four others, however if hydrogen bonds between dangling arms and coordinated water ligands are taken into account, then three interpenetrating alpha-Po nets are formed. 1,4-bis(dibromomethylidene) Nets defined by Br...Br and cyclohexane Br...pi interactions. Cd(bimb)2Cl2, bimb = 4,4'(4,4) coordination polymers sheets linked by C-H...Cl bis(imidazol-1-ylmethyl)biphenyl interactions. Ln(INO)(H2O)SO4, Ln = Nd, Sm. Eu, Ln2O2 nodes. Gd, Tb, HINO = isonicotinic acid, Cu3(CN)(IN)2, IN = isonicotinate Zn4(OH)2(bdc)3(dmso)4.2H2O, bdc = 1,4-benzenedicarboxylate K[CdL3], L = 1,3-bis(4nitrophenyl)triazenido Ti2L3(i-propoxy)2(i-propanol)2, H2L = 4,4'-dihydroxybiphenyl Cu(dca)2(cypy)2, dca = dicyanamide, cypy = 3- or 4-cyanopyridine 3 X.-L. Wang, C. Qin, E.-B. Wang, Y.-G. Li, Z.-M. Su, L. Xu and L. Carlucci, Angew. Chem. Int. Ed., 2005, 44, 5824-5827. 2 P.G. Jones, J. Kampen, P. Bubenitschek and H. Hopf, Acta Crystallogr., Sect. E, 2005, 61, o2179-o2180. W. Zhao, H.-F. Zhu, T.-A. Okamura, W.-Y. Sun and N. Ueyama, Supramol. Chem., 2003, 15, 345-352. 2 2 Four interpenetrating diamond 2 nets if Cu...Cu interactions (2.698 Å) are ignored. If not, then two alpha-Po nets with Cu2 moieties as nodes. Nodes are Zn4O2 clusters. 2 Cd and K nodes. 2 Ti2 dimer nodes. 2 1D chains crosslinked by weak 2 C-H...N interactions. If Cu(cypy)2 moieties treated as nodes, then alpha-Po. If Cu and cypy considered separate nodes, then 3,6-connected nets. In the 3cypy structure nets are crosslinked by weaker C-H...N interactions. Z. He, E.-Q. Gao, Z.-M. Wang, C.-H. Yan and M. Kurmoo, Inorg. Chem., 2005, 44, 862-874; Z. he, Z.-M. Wang and C.-H. Yan, CrystEngComm, 2005, 7, 143-150. Y. Kang, Y.-G. Yao, Y.-Y. Qin, J. Zhang, Y.-B. Chen, Z.-J. Li, Y.-H. Wen, J.-K. Cheng and R.-F. Hu, Chem. Commun., 2004, 1046-1047. R. Wang, M. Hong, Y. Liang and R. Cao, Acta Crystallogr., Sect. E, 2001, 57, m277-m279. M. Horner, V.S. Carratu, R. Herbst-Irmer, C.M. Mossmer and J. Strahle, Z. Anorg. Allg. Chem., 2003, 629, 219-222. J.M. Tanski, E.B. Lobkovsky and P. Wolczanski, J. Solid State Chem., 2000, 152, 130-140. M. Du, X.-J. Zhao, S.R. Batten and J. Ribas, Cryst. Growth Des., 2005, 5, 901-909. 68 #-Ag 3BO3 )-Ag 3BO3 Li9B19S33 [M(H2O)4]3(W6S8(CN)6)(H2O)x, M = Co, Fe, Mn, x = 23.13, 24.62, 23.4 Ln2O3, Ln = La, Nd Fe(OH)Te2O5 (Mackayite) With B, O nodes, topology is 3connected (10,3)-a net; if BO3 units nodes, the #-Po. With B, O nodes, topology is 3connected binodal (10,3) net; if BO3 units nodes, the #-Po. Nodes are B/S clusters. 2 M. Jansen and W. Scheld, Z. Anorg. Allg. Chem., 1981, 477, 85-89. 2 M. Jansen and G. Brachtel, Z. Anorg. Allg. Chem., 1982, 489, 42-46. 2 W6S8 clusters as nodes. 2 F. Hiltmann, P. zum Hebel, A. Hammerschmidt and B. Krebs, Z. Anorg. Allg. Chem., 1993, 619, 293-302. S. Jin and F.J. Disalvo, J. Biochem., 2002, 14, 3448-3457 Fe2Te4O4 nodes. 2 2 Hg3CdCl2(SCN)6 2 (NH4)6(MMo9O32)(H2O)6, M = Mn, Ni Clusters as nodes; H-bonded nets. 2 LiNa2H[Al(PO4)2(OH)] (tancoite) H-bonded nets. 2 P. Aldebert and J.P. Traversse, Mater. Res. Bull., 1979, 14, 303-323. F. Pertlik and A. Gieren, Neues Jahrb. Mineral. Monatsch., 1977, 145-154; F. Pertlik, Anz. Oesterr. Akad. Wiss. Math.: Naturwiss. K1, 1968, 105, 332-333; F. Pertlik, Tschermaks Mineral. Petrogr. Mitt., 1969, 13, 219-232. A. Mosset, M. Bagieu-Beucher, A. Lecchi, R. Masse and J. Zaccaro, Solid State Sci., 2002, 4, 827-834. H. Stratemeier, M.A. Hitchman, D.L. Kepert, B.W. Skelton, K.E. Sugars and A.H. White, J. Chem. Soc., Dalton Trans., 1992, 30353039; T.J. Weakley, Acta Crystallogr., 1987, 43, 2221-2222. F.C. Hawthorne, Tschermaks Mineral. Petrogr. Mitt., 1983, 31, 121135. 3D 6-connected other Eu[Ag(CN)2]3.3H2O and 6-connected 3D net. Each 3• identical net has hexagonal La[M(CN)2]3.3H2O, M = Ag, AgxAuy, channels, whose sides are Au composed of zigzaging Eu-CNAg-CN-Eu links. The water molecules are trans to two CN's on the Eu, and point between two links of another net. Close contacts between the Ag's. Interpenetrating nets not remarked upon by authors. Topology is (49.66) acs. Cd(BPhDC)(BPE)(H2O), H2BPhDC = H-bonding crosslinks nets. Has 3 8 4 3 biphenyl-4,4'-dicarboxylic acid, BPE = (4 .5 .6 ) or )-Sn topology. 1,2-bis(4-pyridyl)ethane Z. Assefa, R.J. Staples and J.P. Fackler Jr., Acta Crystallogr., Sect. C, 1995, 51, 2527-2529; J.C.F. Colis, C. Larochelle, R. Staples, R. Herbst-Irmer and H. Patterson, Dalton Trans., 2005, 675-679. F.A.A. Paz, Y.Z. Khimyak, A.D. Bond, J. Rocha and J. Klinowski, Eur. J. Inorg. Chem., 2002, 2823-2828. 69 [YbL3(OTf)][Cl][OTf]7 Complicated and novel topology. 2 Ligands are [2]pseudorotazanes with dipyridinium N-oxide axles and dibenzo-[24]crown ether wheels. H-bonded nets. Topology is 2 (49.66) acs. D.J. Hoffart and S.J. Loeb, Angew. Chem. Int. Ed., 2005, 44, 901904. 8-Connecting nodes are M3(CO2)6 clusters bridged by 6 bpdc into a (3,6) sheet; these sheets are then connected together by bipy ligands. 2 Tetrakis[(4Each molecule connected to 8 nitrobiphenoxy)methyl]methane.2DMS others via C-H...O interactions, O however can be regarded as a diamond nets if the nodes alternate between the central C atoms and H-bonded square ring motifs. Tetrakis[(4Each molecule connected to 8 aminophenoxy)methyl]methane others via N-H...N interactions, however can be regarded as a diamond nets if the nodes alternate between the central C atoms and H-bonded square ring motifs. 4 L. Pan, H. Liu, X. Lei, X. Huang, D.H. Olson, N.J. Turro and J. Li, Angew. Chem. Int. Ed., 2003, 42, 542-546; Q. Fang, X. Shi, G. Wu, G. Tian, G. Zhu, R. Wang and S. Qiu, J. Solid State Chem., 2003, 176, 1-4; Q.-R. Fang, X. Shi, G. Wu, G. Tian, G.-S. Zhu, Y.-F. Li, L.F. Wang, C.-L. Wang, Y. Chen, Z.-D. Zhang, Z. Guo, T.-C. Shang, X.-H. Cai and S.-L. Qiu, Huaxue Xuebao, 2002, 60, 2087-2091. D. Laliberte, T. Maris and J.D. Wuest, CrystEngComm, 2005, 7, 158160. C[CH2O-C6H4-C4N3(NH2)2]4 D. Laliberte, T. Maris and J.D. Wuest, J. Org. Chem., 2004, 69, 1776-1787. 3D 8-connected [M3(bpdc)3(bipy)].solv, M = Co, Zn, bpdc = biphenyldicarboxylate 3 D. Laliberte, T. Maris, E. Demers, F. Helzy, M. Arseneault and J.D. Wuest, Cryst. Growth Des., 2005, 5, 1451-1456. 2• S. Nishikiori, J. Coord. Chem., 1996, 37, 23-38. 2• R. Gilardi, J. Flippen-Anderson, C. George and R.J. Butcher, J. Am. Chem. Soc., 1997, 119, 9411-9416. Nodes with different connectivity (3,4)-Connected Nets K2[Cd(H2O)Cu4(CN)8]1.5H2O (NH4)[N(NO2)2] Two enantiomeric 3D 3,4connected nets. NH4 = 4-C, N3O4- = 2 by 3-C; H-bonding links. 70 [Ag2Si(p-C6H4CN)4][OTf]2.2C6H6 Ag2(µ4-tta)(µ3-tta), Htta = tetrazole Ag2L2, L = 1,3bis(dicyanomethylidene)indan [H2N(CH2)2NH2]1/2ZnHPO3 Cu3(BTB)2(H2O)3.(DMF)9(H2O)2, H3BTB = 4,4',4''-benzene-1,3,5-triyltribenzoic acid Ag(tcm)(phz)1/2 Cu(NH3)(py)Ag3-xCux(CN)5.py, py = pyridine Cu3(tpt)4(ClO4)3 Zn3(tpt)2(CN)3(NO3)3.G, G = guest molecules [Cu(S-py2)]4Mo8O26.2H2O Related to Ag(tcm)(phz)1/2; cross-linked into a single, selfpenetrating net thru close Ag-Ag contacts. Complicated net with 3- and 4connecting Ag and 3- and 4connecting tta. Topology is (4.102)Ag(4.8.10)tta(42.83.10)Ag (42.6.8.102)tta Very complicated(8 3)2(85.10) net. 4• F.-Q. Liu and T.D. Tilley, Inorg. Chem., 1997, 36, 5090-5096. 2 L. Carlucci, G. Ciani and D.M. Proserpio, Angew. Chem. Int. Ed., 1999, 38, 3488-3492; Angew. Chem., 1999, 111, 3700-3704. 5 I. Ino, J.C. Zhong, M. Munakata, T. Kuroda-Sowa, M. Maekawa, Y. Suenaga and Y. Kitamori, Inorg. Chem., 2000, 39, 4273-4279. J.A. Rodgers and W.T.A. Harrison, Chem. Commun., 2000, 23852386. B. Chen, M. Eddaoudi, S.T. Hyde, M. O'Keeffe and O.M. Yaghi, Science, 2001, 291, 1021-1023. 2 Two interpenetrating Pt3O4 nets. 2 Bridged puckered hexagonal Ag(tcm) sheets; tetrahedral Ag. Ag(tcm) - like, but connections b/w sheets give a structure analogous to Ag(tcm)(phz)1/2. If Ag dimers taken as nodes, then topology becomes that of rutile. A (3,4)-connected net, or #-Po arrangement of Cu6(tpt)46+ clusters. A (3,4)-connected net, or #-Po arrangement of clusters. 2• 4-connected net with Cu4L4 squares and Mo8O26 species as the 'square-planar' 4-connectors. Interpenetration such that the Mo8O26 nodes of one net lie in the centre of the Cu4L4 nodes of the other net. Could also be described as a 3,4-connected net, which Cu as the 3-connector. 2 2• 2• 2• S.R. Batten, B.F. Hoskins and R. Robson, New J. Chem., 1998, 22, 173-175. M. Schwarten, J. Chomic, J. Cernak and D. Babel, Z. Anorg. Allg. Chem., 1996, 622, 1449. B.F. Abrahams, S.R. Batten, H. Hamit, B. F. Hoskins and R. Robson, Angew. Chem. Int. Ed. Engl., 1996, 35, 1690-2; Angew. Chem., 1996, 108, 1794-6. S.R. Batten, B.F. Hoskins and R. Robson, J. Am. Chem. Soc., 1995, 117, 5385; S.R. Batten, B.F. Hoskins, R. Robson and D. Slizys, unpublished results. D. Hagrman and J. Zubieta, C.R. Acad. Sci. Paris, Serie IIc, Chimie, 2000, 3, 231-240. 71 Cu2(CN)2(bpe), bpe = 1,2-bis(4pyridyl)ethylene Cu2(CN)2(2,3-dmp), 2,3-dmp = 2,3dimethylpyrazine Cd1.5 (BTC)(BPE)(H2O)2.H2O, H3BTC = trimesic acid, BPE = 1,2-bis(4pyridyl)ethane K6Yb3(PS4)5 3D net. [Cu3(tpt)4](BF4)3.2/3tpt.5H2O, tpt = 2,4,6-tris(4-pyridyl)-1,3,5-triazine [Cu(4,4'-bipyridine)]4V4O12.2H2O Net has (83)(86) topology, the same as C3N4 or Cu15Si4. V4O12 cluster acts as 4connecting node. (83)(86) net. If ligand considered as tetrahedral node, then topology is diamond. If ligand considered as two linked 3-connecting nodes, then becomes a 3,4-connected net with Wells' (8,3/4)-b (or (83)2(86)) topology. If ligand considered as tetrahedral node, then topology is PtS. If ligand considered as two linked 3-connecting nodes, then becomes a 3,4-connected net with (4.122)2(42.124) topology. 2D!2D parallel interpenetration of 3,4-connected nets. Cu2(O2CR)4 dimers are 4connecting nodes. 3D nets. Ag(tpb)(NO3)(MeOH), tpb = 3,3',5,5'tetrakis(4-pyridyl)bimesityl Mn(tpb)Cl2(MeOH)(H2O), tpb = 3,3',5,5'-tetrakis(4-pyridyl)bimesityl Cu3(ip)(ipH)(bipy)1.5 , H2ip = isophthalic acid, bipy = 4,4'-bipyridine Cd3(isonicotinate)4(NO3)2(4,4'bipyridine)2(H2O)2 K3[Cu6(CN)6I3] Ca(H2O)2Ni(S2C2O2)2.4H2O 2 3D net. Table/text contradictary 2 about interptn, but is interptg. Shortest circuits are 9-membered. 2 2 2 2 2 J.A. Aitken and M.G. Kanatzidis, J. Am. Chem. Soc., 2004, 126, 11780-11781. D.N. Dybstev, H. Chun and K. Kim, Chem. Commun., 2004, 15941595. C.-D. Zhang, S.-X. Liu, L.-H. Xie, B. Gao, C.-Y. Sun and D.-H. Li, J. Mol. Struct., 2005, 753, 40-44. R. Natarajan, G. Savitha, P. Dominiak, K. Wozniak and J.N. Moorthy, Angew. Chem. Int. Ed., 2005, 44, 2115-2119. 2 R. Natarajan, G. Savitha, P. Dominiak, K. Wozniak and J.N. Moorthy, Angew. Chem. Int. Ed., 2005, 44, 2115-2119. 2 Y.-H. Wen, J.-K. Cheng, Y.-L. Feng, J. Zhang, Z.-J. Li and Y.-G. Yao, Inorg. Chim. Acta, 2005, 358, 3347-3354; Y.-H. Wen, J.-K. Cheng, Y.-L. Feng, J. Zhang, Z.-J. Li and Y.-G. Yao, Inorg. Chim. Acta, 2005, 358, 3347-3354. J.-H. Liao, C.-Y. Lai, C.-D. Ho and C.-T. Su, Inorg. Chem. Commun., 2004, 7, 402-404. A.M. Chippindale, S.J. Hibble and A.R. Cowley, Inorg. Chem., 2004, 43, 8040-8048. A. Gleizes, F. Maury and J. Galy, Nouv. J. Chim., 1984, 8, 521-529. 2 2 (83)2(85.10) topology. D.J. Chesnut, D. Plewak and J. Zubieta, J. Chem. Soc., Dalton Trans., 2001, 2567-80. D.J. Chesnut, D. Plewak and J. Zubieta, J. Chem. Soc., Dalton Trans., 2001, 2567-80. F.A.A. Paz and J. Klinowski, Inorg. Chem., 2004, 43, 3948-3954. 2 72 [CuL2]KX, L = 2-amino-2hydroxymethyl-1,3-propanediolato, X = F.3H2O or Br.2H2O Cu3(EDTA)(4,4'bipyridine)3.5 (H2O)(OH)2.2H2O Cu3(bipy)2(pydc)2.4H2O, bipy = 4,4'bipyridine, pydc = pyridine-2,4dicarboxylate AgC(CN)2NO2 K6Yb3(PS4)5 [Cu2Cl(chtpy)](NO3), chtpy = a,a-1,4dihydroxy-e,e,e,e-1,2,4,5-tetra(4pyridyl)cyclohexane [Cu2L(bipy)(H2O)2][Cu(bipy)(H2O)4], L = mellitate, bipy = 4,4'-bipyridine Cs2O.9B2O3 (4.102)2(42.104) topology. (5.82)(4.52.6.7.8)2 topology. 2 S. Kotila and J. Valkonen, Acta Chem. Scand., 1994, 48, 312-318. 2 Z. Shi, S. Feng, Y. Sun and J. Hua, Inorg. Chem., 2001, 40, 53125313. X.-M. Zhang and X.-M. Chen, Eur. J. Inorg. Chem., 2003, 413-417. If long Cu...O interactions (2.689 2 Å) are ignored, then highly undulating sheets; each sheet interlocked with 4 others. Otherwise, 2 interpenetrating 3,4connected nets with (102.12)2(4.102)2(42.102.122) topology. Two interpenetrating 3,42 connected, self-penetrating nets with (6.8.10)(6.8.10)(6.8.10)(82.10)(83 .103) topology. 3D nets. 2 (62.82.102)(62.8)2 topology. 2 Two 3,4-connected 3D nets (and 2 not PtS as implied in the paper), with 1D chains running down the channels. Mellitate anions form planar 4-connecting nodes, Cu atoms are 3-connecting nodes. Nodes are 3-connecting and 42 connecting B2O3 units. Y.M. Chow and D. Britton, Acta Crystallogr., Sect. B, 1974, 30, 147151. J.A. Aitken and M.G. Kanatzidis, J. Am. Chem. Soc., 2004, 126, 11780-11781. M.-L. Tong, S. Hu, B. Wang and S.R. Batten, Angew. Chem. Int. Ed., 2005, 44, 5471-5475. E. Yang, J. Zhang, Z.-J. Li, S. Gao, Y. Kang, Y.-B. Chen, Y.-H. Wen and Y.-G. Yao, Inorg. Chem., 2004, 43, 6525-6527. J. Krogh-Moe and M. Ihara, Acta Crystallogr., 1967, 23, 427-430; J. Krogh-Moe, Ark. Kemi, 1959, 14, 451; A.C. Wright, R.N. Sinclair, C.E. Stone, K.S. Knight, I.G. Polyakova, N.M. Vedishcheva and B.A. Shakhmatkin, Phys. Chem. Glasses, 2003, 44, 197-202; N. Penin, M. Touboul and G. Nowogrocki, J. Solid State Chem., 2003, 175, 348352. 73 Zn[Au(CN)2]2 and Co[Au(CN)2]2 Ag2HgS2 (Imiterite) Hg2[B(CN)4]2 Hg3OCl (Poyarkovite) Quartz net (chiral). However, if short Au-Au contacts taken into account, then becomes two 3,4connected nets with (92.10)2(94.102) topology. (4.82)(4.85) or dmc topology. 2 B.F. Hoskins, R. Robson and N.V.Y. Scarlett, Angew. Chem. Int. Ed. Engl., 1995, 34, 1203; S.C. Abrahams, L.E. Zyontz and J.L. Bernstein, J. Chem. Phys., 1982, 76, 5458-5461. 2 J.-J. Guillou, J. Monthel, P. Picot, F. Pillard, J. Protas and J.-C. Samama, Bull. Mineral., 1985, 108, 457-464. M. Berkei, E. Bernhardt, M. Schuermann, M. Mehring and H. Willner, Z. Anorg. Allg. Chem., 2002, 628, 1734-1740. Tetranodal 2 2 3 2 3 5 (4 .6)(6 )(4 .6 .8)(6 .8) topology. Pentanodal (4.82)(4.85) topology. 2 N.V. Pervukhina, G.V. Romanenko, S.A. Magarill, V.I. Vasiliev and S.V. Borisov, J. Struct. Chem., 1999, 40, 155-158; V.I. Vasiliev, N.V. Pervukhina, G.V. Romanenko, S.A. Magarill and S.V. Borisov, Can. Mineral., 1999, 37, 119-126. (3,5)-Connected Nets Ag(tcm)(L), L = pyz, dabco, bipy Bridged hexagonal sheets; 5coord Ag. Ag(NC-(CH2)4-CN)CF3SO3 Structures have same topology as 2 AgtcmL above. Nets have the same topology as 2 AgtcmL. Ag(tpba)N3, tpba = N,N',N''-tris(pyrid3-yl-methyl)-1,3,5benzenetricarboxamide KH3(C2O4)2.2H2O 2• S.R. Batten, B.F. Hoskins and R. Robson, New J. Chem., 1998, 22, 173-175; B.F. Abrahams, S.R. Batten, B.F. Hoskins and R. Robson, Inorg. Chem., 2003, 42, 2654-2664. L. Carlucci, G. Ciani, D.M. Proserpio and S. Rizzato, CrystEngComm, 2002, 4, 413-425. J. Fan, H.-F. Zhu, T. Okamura, W.-Y. Sun, W.-X. Tang and N. Ueyama, Chem. Eur. J., 2003, 9, 4724-4731. (42.6)(42.65.83) topology. 2 C.J. Gilmore and J.C. Speakman, Acta Crystallogr., Sect. B, 1982, 38, 2809-2813. Rutile nets. 2• S.R. Batten, B.F. Hoskins and R. Robson, J. Chem. Soc., Chem. Commun., 1991, 445; R. Robson, B.F. Abrahams, S.R. Batten, R.W. Gable, B.F. Hoskins and J. Liu, Supramolecular Architecture, ACS Symposium Series 499, ed. T. Bein, Am. Chem. Soc., Washington DC, 1992, 256; S.R. Batten, B.F. Hoskins, B. Moubaraki, K.S. Murray and R. Robson, J. Chem. Soc., Dalton Trans., 1999, 29772986; J.L. Manson, C. Campana and J.S. Miller, Chem. Commun., 1998, 251-2 (Mn); H. Hoshino, K. Iida, T. Kawamoto and T. Mori, Inorg. Chem., 1999, 38, 4229-4232 (Cu, Mn); J.L. Manson, E. Ressouche and J.S. Miller, Inorg. Chem., 2000, 39, 1135-1141. (3,6)-Connected Nets M(tcm)2, M = Cr, Mn, Fe, Co, Ni, Cu, Zn, Cd, Hg 74 Cd(bipy)2(Ag(CN)2)2 Rutile nets. 2• Mn(bipy)2(Ag(CN)2)2 Rutile nets. 2 Cd(1,3-bppn)2(Ag(CN)2)2, 1,3-bppn = 1,3-di(4-pyridyl)propane FeL2[Ag(CN)2]2, L = 4,4'-bipy, 1,2bis(4-pyridyl)ethylene [Zn(H2O)]2[Re6S8(CN)6].7H2O Rutile nets. 2• Rutile nets. 2 6-connecting clusters and 3connecting tetrahedral Zn centres. Topology is that of %MnO2 (Ramsdellite) or (4.62)(43)(44.68.83). Zn3O(HBTB)2(H2O).(DMF)0.5 (H2O)3, 6-Connecting node is a Zn3O(H2O) cluster. Doesn't look BTB = benzenetribenzoate like rutile. Zn4O(TCA)2.3DMF.G, TCA = 4,4',4''- Pyrite (FeS2) topology (with S-S tricarboxtriphenylamine, G = 3H2O, bond ignored). Zn4O(CO2)6 as 6EtOH connecting nodes. Mn(N(CN)2)2(imidazole)2 1D chains which are crosslinked by H-bonding beween the imidazole and N(CN)2- ligands, such that the 3-connecting nodes are N(CN)2-...imidazole moieties. Zn(HBTC)(bipy), H3BTC = 1,2,4Highly interdigitated layers benzenetricarboxylic acid, bipy = 4,4'- which become two rutile nets when H-bonding interactions bipyridine taken into account. Cu2(CN)2(bipy) 3D rutile nets with Cu and Cu2 dimer nodes; interpenetration not mentioned in later reference. AgL(ClO4), L = tris(4Rutile nets, with Ag2(ClO4)2 iodophenyl)amine clusters as nodes. However, this requires a long (3.236 Å) Ag-O interaction. 2 T. Soma, H. Yuge and T. Iwamoto, Angew. Chem. Int. Ed. Engl., 1994, 33, 1665. W. Dong, Q.-L. Wang, S.-F. Si, D.-Z. Liao, Z.-H. Jiang, S.-P. Yan and P. Cheng, Inorg. Chem. Commun., 2003, 6, 873-876. T. Soma and T. Iwamoto, Acta Crystallogr. Sect. C, 1997, 53, 18191821. V. Niel, M.C. Munoz, A.B. Gaspar, A. Galet, G. Levchenko and J.A. Real, Chem. Eur. J., 2002, 8, 2446-2453. L.G. Beauvais, M.P. Shores and J.R. Long, Chem. Mater., 1998, 10, 3783-3786. 2 J. Kim, B. Chen, T.M. Reineke, H. Li, M. Eddaoudi, D.B. Moler, M. O'Keeffe and O.M. Yaghi, J. Am. Chem. Soc., 2001, 123, 8239-8247. 2 H.K. Chae, J. Kim, O.D. Friedrichs, M. O'Keeffe and O.M. Yaghi, Angew. Chem., Int. Ed., 2003, 42, 3907-3909; E.Y. Lee, S.Y. Jang and M.P. Suh, J. Am. Chem. Soc., 2005, 127, 6374-6381. S. Konar, S. Dalai, J. Ribas, M.G.B. Drew, E. Zangrando and N.R. Chaudhuri, Inorg. Chim. Acta, 2004, 357, 4208-4214. 2 2 C. Qin, X. Wang, L. Carlucci, M. Tong, E. Wang, C. Hu and L. Xu, Chem. Commun., 2004, 1876-1877. 2 D.J. Chesnut, D. Plewak and J. Zubieta, J. Chem. Soc., Dalton Trans., 2001, 2567-80; O. Teichert and W.S. Sheldrick, Z. Anorg. Allg. Chem., 2000, 626, 1509. I. Ino, L.P. Wu, M. Munakata, M. Maekawa, Y. Suenaga, T. KurodaSowa and Y. Kitamori, Inorg. Chem., 2000, 39, 2146-2151. 2 75 Cu(NH3)(py)Ag3-xCux(CN)5.py, py = pyridine Cu(dca)2(cypy)2, dca = dicyanamide, cypy = 3- or 4-cyanopyridine Cu2(M6X14), M = Mo, W, X = Cl, Br Ag(tcm) - like, but connections 2• b/w sheets give a structure analogous to Ag(tcm)(phz)1/2. If Ag dimers taken as nodes, then topology becomes that of rutile. 1D chains crosslinked by weak 2 C-H...N interactions. If Cu(cypy)2 moieties treated as nodes, then alpha-Po. If Cu and cypy considered separate nodes, then 3,6-connected nets. In the 3cypy structure nets are crosslinked by weaker C-H...N interactions. Cu 3-connecting, M6X14 cluster 2 6-connecting. Net has (43)2(46.129) (PrI2 or spn) topology. M. Schwarten, J. Chomic, J. Cernak and D. Babel, Z. Anorg. Allg. Chem., 1996, 622, 1449. 5-connected node is a cluster; 4connected node is a H-bonded synthon. 2 C.M. Oertel, R.D. Sweeder, S. Patel, C.M. Downie and F.J. DiSalvo, Inorg. Chem., 2005, 44, 2287-2296. Two complicated (4,6) nets. 2 M.J. Plater, M.R.St.J. Foreman, T. Gelbrich, S.J. Coles and M.B. Hursthouse, J. Chem. Soc., Dalton Trans., 2000, 3065-3073. H-bonded nets have (44.62)(44.69.82) topology. 3 J.A. Cowan, J.A.K. Howard and M.A. Leech, Acta Crystallogr., Sect. C, 2001, 57, 1196-8. A.M. Kutasi, A.R. Harris, S.R. Batten, B. Moubaraki and K.S. Murray, Cryst. Growth Des., 2004, 4, 605-610. M. Du, X.-J. Zhao, S.R. Batten and J. Ribas, Cryst. Growth Des., 2005, 5, 901-909. A. Peppenhorst and H.-L. Keller, Z. Anorg. Allg. Chem., 1996, 622, 663-669; Y.-Q. Zheng, J. Nuss and H.G. von Schnering, Z. Kristallogr. New Cryst. Struct., 1998, 213, 680; S. Ihmaine, C. Perrin, M. Sergent, Eur. J. Solid State Inorg. Chem., 1997, 34, 169-178; Y.Q. Zheng, Y. Grin, K. Peters and H.G.V. Schnering, Z. Anorg. Allg. Chem., 1998, 624, 959-964. (4,5)-Connected Nets W6S8(4-pyridineacetamide) 6.DMF.4pyridineacetamide (4,6)-Connected Nets Cd2(SO4)2(Py2C3H6)3(H2O)2.7 •4.5H2 O, Py2C3H6 = 1,3-bis(4pyridyl)propane 4,4'-bipyridine / 2,3,5,6-tetrahydroxy1,4-benzoquinone (3/2) Mn2(dca)3(NO3)(Mepyz)2, dca = dicyanamide, N(CN)2-, Mepyz = 2methylpyrazine Ce2(C2O4)(H3C2O3)4 2 2 J.C. Trombe, J. Jaud and J. Galy, J. Solid State Chem., 2005, 178, 1094-1103. 76 (4,12)-Connected Nets Pd16S7 (Vasilite) and Pd13Cu3S7 Cu3Au (ftw) or (436.630)(44.62)3 topology. Pd-Pd interactions neglected. 2 P. Matkovic, M. El Boragy and K. Schubert, J. Less-Comm. Met., 1976, 50, 165-176; C. Romming and E. Roest, Acta Crystallogr., Sect. A, 1976, 30, 425-428. (3,5,6)-Connected Nets Cs3[Mo3O4(C2O4)3(H2O)3]CF3SO3.3H Triflate 3-connecting, Mo cluster 2 4-connecting, Cs 6-connecting. 2O Topology is (43)(34.74.82)3(33.43.76.83). E. Benory, A. Bino, D. Gibson, F.A. Cotton and Z. Dori, Inorg. Chim. Acta, 1985, 99, 137-142. Nets of different topology or chemical composition Hg2Nb2O7 (pyrochlore) Bi3GaSb2O11, Bi3AlSb2O11, La3Ru3O11, La3Ir3O11, Bi3Ru3O11, NaBi2Sb3O11, [Ln2(Pb4O4)](Al6O12), Ln = Ho, Lu, Eu, Gd, Nd, Sm [H31O14][CdCu2(CN)7] K2[PdSe10] Diamond nets of different 2• composition. ICSD has ca. 600 entries for related species. Nets of different composition 3• two diamondoid, one NbO-like. Using example of La3Ru3O11, nodes of diamond nets are La 4O4 cubane-like moieties, while nodes of NbO net are Ru 2O6 moieties. Two diamond nets and one 3 sodalite. Pb4O4 cubane-like clusters and Ln atoms are nodes of diamond nets; Al atoms are nodes of sod net. Pyrite-like M-CN net with 2• another (rutile-like) 3D net of Hbonded waters interpenetrating it. Each diamond net has different 2• composition. A.W. Sleight, Inorg. Chem., 1968, 7, 1704; Structural Inorganic Chemistry, 5th edn., A.F. Wells, Oxford University Press, 1983, 258. A.W. Sleight and R.J. Bouchard, Inorg. Chem., 1973, 12, 2314-2316; Ismunandar, B.J. Kennedy and B.A. Hunter, J. Solid State Chem., 1996, 127, 178-185; Ismunandar, B.J. Kennedy and B.A. Hunter, Solid State Commun., 1998, 108, 649-654; F. Abraham, J. Trehoux and D. Thomas, Mater. Res. Bull., 1978, 13, 805-810; F. Abraham, J. Trehoux and D. Thomas, J. Less-Comm. Met., 1979, 63, 57-63; F. Abraham, D. Thomas and G. Novogorocki, Bull. Soc. Fr. Mineral. Crystallogr., 1975, 98, 25-29; G.R. Facer, M.M. Elcombe and B.J. Kennedy, Aust. J. Chem., 1993, 46, 1897-1907; J.-C. ChamparnaudMesjard, B. Frit, A. Aftati and M. El Farissi, Eur. J. Solid State Inorg. Chem., 1995, 32, 495-504. M. Scheikowski and H. Mueller-Buschbaum, Z. Anorg. Allg. Chem., 1993, 619, 1755-1758; H.K. Mueller-Buschbaum and J.-P. Werner, Z. Naturforsch., Teil B, 1996, 51, 883-887; H.K. Mueller-Buschbaum and J.-P. Werner, Z. Naturforsch., Teil B, 1997, 52, 449-452. S. Nishikiori and T. Iwamoto, J. Chem. Soc., Chem. Commun., 1993, 1555. K.W. Kim and M.G. Kanatzidis, J. Am. Chem. Soc., 1992, 114, 4878. 77 [Ag(hex)](PF6).H2O {[Cd(4-ampy) 2{µ-Ag(CN)2}2] .[Cd(mea)(4-ampy){Ag(CN)2}{µAg(CN)2}]2}n, 4-ampy = 4aminopyridine, mea = 2-aminoethanol Rb2Au6Sb4S10 Li2M3B, M = Pd, Pt Two interpenetrating (10, 3)-a nets, one composed of the Ag(hex) net, the other formed by hydrogen-bonding between the PF6 ions and the H2O molecules; racemic pair. Two sets of intpting sheets different - one coordn (3-fold intpted), other H-bonding b/w coordn chains (2-fold intpted). Layers of 2D parallel sheets of different topology and composition: [Au3Sb4S8]- and [Au3S2]-. Latter has (6,3) topology, former doesn't. M3B forms 6-connected (33.59.63) or lcy net (B nodes), while Li atoms form a (10,3)-a net. In the case of Pt, there are Li-Pt distances between the nets very slightly shorter than the LiLi distances that define the 'net'. 2• L. Carlucci, G. Ciani, D.M. Proserpio and A. Sironi, J. Am. Chem. Soc., 1995, 117, 12861. 3 & 2• T. Soma and T. Iwamoto, Acta Crystallogr., Sect. C, 1996, 52, 1200. 2 J.A. Hanko and M.G. Kanatzidis, Chem. Commun., 1998, 725-726. 2 U. Eiberstein and W. Jung, J. Solid State Chem., 1997, 133, 21-24. 1D/2D!2D [Co(bipy)2.5 (NO3)2].2C14H10 1D/2D!3D 1D railroad coordination 2/2 K.V. Domasevitch, G.D. Enright, B. Moulton and M.J. Zaworotko, J. polymers interpenetrating with Solid State Chem., 2000, 152, 280-285. (4,4) phenanthrene nets (held together by edge-to-face interactions). However, there are also edge-to-face and face-to-face interactions between the phenanthrenes and the bipys which connect the two types of nets. 78 [Cu5(bpp)8(SO4)4(EtOH)(H2O)5](SO4) (4,4) sheets and inclined 1D chains. Each sheet window has 1 .EtOH.25.5H2O, bpp = 1,3-bis(4chain through it, and each chain pyridyl)propane window has 2 sheets through it. [Fe(btb)2(NCS)2], btb = 1,2-bis-(1,2,4- (4,4) sheets with 1D chains interpenetrating at an inclined triazol-1-yl)-butane angle such that the rods of the sheet penetrate the loops of the chains. Cd3(bbtz)6(H2O)6(BF4)6.1.75H2O, bbtz (4,4) sheets with 1D chains interpenetrating at an inclined = 1,4-bis(1,2,4-triazol-1angle. Each sheet window has 4 ylmethyl)benzene chain rods through it, and each chain window has 1 sheet rod through it. 3/2 L. Carlucci, G. Ciani, M. Moret, D.M. Proserpio and S. Rizzato, Angew. Chem. Int. Ed., 2000, 39, 1506-1510. 2/3 J.A. Kolnaar, Ph.D. thesis, Leiden University, Leiden, 1998, mentioned in J.G. Haasnoot, Coord. Chem. Rev., 2000, 200-202, 131185. 2/5 B. Li, Y. Peng, B. Li and Y. Zhang, Chem. Commun., 2005, 23332335. 1D/3D [Co(bix)2(H2O)2](SO4).7H2O, bix = 1,4-bis(imidazol-1-ylmethyl)benzene 1D chains interpenetrating with a 3D CdSO4 net. L. Carlucci, G. Ciani and D.M. Proserpio, Chem. Commun., 2004, 380-381. #-Po coordination net with two 2• different (6,3) H-bonded sheets interpenetrating it (but not each other). H-bonded nets; Faraday paper 2 describes it as interpenetration of a 3D net with 2D nets. However, if add connection between O2 of molecule B and H1 of molecule A (N...O = 3.275 Å), then becomes a self-penetrating net. 3D CdSO4-like nets interpenetrating 2D (4,4) nets. 3D CdSO4-like nets interpenetrating 2D (4,4) nets. B.F. Hoskins, R. Robson, and D.A. Slizys, Angew. Chem. Int. Ed. Eng., 1997, 36, 2752-2755. 2D/3D M(L)F2.14H2O, M = Cd, Zn, L = hexakis(imidazol-1-ylmethyl)benzene Sulfathiazole, Phase I [Cu2L4.3H2O][Cu2L4.2H2O].3H2O, L = isonicotinate Ni(bipy)2(H2PO4)2.C4H9OH.H2O G.J. Kruger and G. Gafner, Acta Crystallogr., Sect B, 1972, 28, 272283; N. Blagden, R.J. Davey, H.F. Lieberman, L. Williams, R. Payne, R. Roberts, R. Rowe and R. Docherty, J. Chem. Soc., Faraday Trans., 1998, 94, 1035-1044. J.Y. Lu and A.M. Babb, Chem. Commun., 2001, 821-822. Y.-C. Jiang, Y.-C. Lai, S.-L. Wang and K.-H. Lii, Inorg. Chem., 2001, 40, 5320-5321. 79 [Co(mppe)2(NCS)2].2[Co(mppe)2(NCS Two separate CdSO4 3D nets )2].5MeOH, mppe = 1-methyl-1'-(4interpenetrating with 2D (4,4) sheets. Each window of each pyridyl)-2-4-pyrimidyl)ethylene sheet penetrated by the two CdSO4 nets. Co(mpe)2(NCS)2, mpe = 1-methyl-1',2- One form has two separate CdSO4 3D nets interpenetrating bis(4-pyridyl)ethene with 2D (4,4) sheets. Same as the above structure. 1,3,5-tris(4-methylbenzoyl)benzene Nodes are dimeric Piedfort units, which link via C-H...O hydrogen bonds. These form alpha-Po nets and 2D (6,3) sheets. D.M. Shin, I.S. Lee, Y.K. Chung and M.S. Lah, Chem. Commun., 2003, 1036-1037. D.M. Shin, I.S. Lee, D. Cho and Y.K. Chung, Inorg. Chem., 2003, 42, 7722-7724. V.S.S. Kumar, F.C. Pigge and N.P. Rath, New J. Chem., 2004, 28, 1192-1194. Misc Other Nets [Pd2Cl2([18]ane-N2S4)]1.5 I5(I3)2 Two 3D nets composed of weakly interacting polyiodide species with intercalated palladium macrocycles. 2 1,1,1-tris(4-hydroxyphenyl)ethane 1,4,8,11-tetraazacyclotetradecane methanol (2/1/1) M2(bipy)3(NO3)4, M = Co, Ni Complicated 3D H-bonded net. 2 Two 64(6,10)1 3D nets, where H- 2 bonding b/w NO3 and bipy C-H's provides one of the connections; else its just interdigitated, noninterpenetrating 2D sheets. [NiL4(H2O)2]Br2.2L, L = 4-pyCHNOH (4,4) H-bonded nets cross-linked by H2O...Br interactions into 3D nets. Guest molecules of L also H-bonded to Br anions - link 2 nets? 2 A.J. Blake, R.O. Gould, W.-S. Li, V. Lippolis, S. Parsons, C. Radek and M. Schroder, Angew. Chem. Int. Ed. Eng., 1998, 37, 293-296; Angew. Chem., 1998, 110, 305-308; see also A.J. Blake, F.A. Devillanova, R.O. Gould, W.-S. Li, V. Lippolis, S. Parsons, C. Radek and M. Schroder, Chem. Soc. Rev., 1998, 27, 195-205. G. Ferguson, C. Glidewell, R.M. Gregson and P.R. Meehan, Acta Crystallogr., Sect. B, 1998, 54, 139-50. C.J. Kepert and M.J. Rosseinsky, Chem. Commun., 1999, 375-6; E.J. Cussen, J.B. Claridge, M.J. Rosseinsky and C.J. Kepert, J. Am. Chem. Soc., 2002, 124, 9574-9581; G.J. Halder and C.J. Kepert, J. Am. Chem. Soc., 2005, 127, 7891-7900. (cf. M. Kondo, T. Yoshitomi, K. Seki, H. Matsuzaka and S. Kitagawa, Angew. Chem. Int. Ed. Engl., 1997, 36, 1725; K.N. Power, T.L. Hennigar and M.J. Zaworotko, New J. Chem., 1998, 22, 177; H. Gudbjartson, K. Biradha, K.M. Poirier and M.J. Zaworotko, J. Am. Chem. Soc., 1999, 121, 25992600; J.T. Sampanthar and J.J. Vittal, Cryst. Eng., 1999, 2, 251-264) C.B. Aakeroy, A.M. Beatty and D.S. Leinen, Angew. Chem. Int. Ed., 1999, 38, 1815-1819; Angew. Chem., 1999, 111, 1932-1936. 80 t-BuPI4 meso-5,5,7,12,12,14-Hexamethyl1,4,8,11-tetraazacyclotetradecane-4,4'biphenol (1/3) 1,2-bis(4-pyridyl)ethene - 1,1,1-tris(4hydroxyphenyl)ethane - methanol (1/1/1) 2,2'-bipyridine / fumaric acid (1/1) bta.H2O, bta = benzene-1,3,5-triacetic acid Zn(SC(NH2)(NHMe))2(terephthlate) N1 , N4 -bis(pyridin-4ylmethyl)terephthalamide.H2O A 3D 3-connected net - I think it's a (10,3) net but I'm not sure which. Held together by I...I contacts b/w 3-conn. t-BuPI3+ and 3-conn. I-. Three 3D H-bonded nets; unsure of topology. 2 W.-W. du Mont and F. Ruthe, Coord. Chem. Rev., 1999, 189, 101133. 3 R.M. Gregson, C. Glidewell, G. Ferguson and A.J. Lough, Acta Crystallogr., Sect. B, 2000, 56, 39-57. Three complicated 3D H-bonded nets; unsure of topology. 3 C.M. Zakaria, G. Ferguson, A.J. Lough and C. Glidewell, Acta Crystallogr., Sect. C, 2002, 58, o1-o5. 3D H-bonded nets; unsure of topology. 3D H-bonded nets; unsure of topology. 3D H-bonded nets; unsure of topology. Complicated 3D H-bonded nets. 2 K.F. Bowes, G. Ferguson, A.J. Lough and C. Glidewell, Acta Crystallogr., Sect. B, 2003, 59, 100-117. H.-F. Zhu, J. Fan, T. Okamura, W.-Y. Sun and N. Ueyama, Chem. Lett., 2002, 898-899. N.J. Burke, A.D. Burrows, A.S. Donovan, R.W. Harrington, M.F. Mahon and C.E. Price, Dalton Trans., 2003, 3840-3849. H.-T. Zhang and X.-Z. You, Acta Crystallogr., Sect. E, 2005, 61, o2055-o2057. 2 2 2 Misc Related BeF2 / MO2, M = Si, Ge Hypothetical C3N4 nets Various mesophases, lipids and fluidic media Self-penetrating Proposed interpenetration as a way of generating superhard materials. Two interpenetrating diamondoid nets, one BeF2, the other either SiO2 or GeO2. Talks about possible hypothetical C/N nets, including interpenetrating (10,3)-b and diamondoid nets. One cubic phase is 2 x #-Po, another is 2 x (10,3)-a (both proposed). Also diamondoid. Cf. (10,3)-a, diamond and #-Po sections above. D.M. Proserpio, R. Hoffmann and P. Preuss, J. Am. Chem. Soc., 1994, 116, 9634-9637. P. Kroll and R. Hoffmann, J. Am. Chem. Soc., 1999, 121, 4696-4703. S. Kutsumizu, T. Ichikawa, S. Nojima and S. Yano, Chem. Commun., 1999, 1181-2, and references therein; J. Charvolin and J.F. Sadoc, J. Physique, 1987, 48, 1559-1569, and references therein; V. Luzzati and P.A. Spegt, Nature, 1967, 215, 701-704. 81 [Ag2(H2L)3]X2, H2L = N,N'bis(salicylidene)-1,4-diaminobutane, X = NO3, ClO4 Ni(tpt)(NO3)2 Co(2,2'-bipy-4,4'(CO2)2)(H2O)2 Mn(dca)2.H2O, M(dca)(tcm), M = Co, Ni, Cu, dca = dicyanamide, N(CN)2-, tcm = tricyanomethanide, C(CN)3Ice IV (Me3S)3I26 [Zn3(OH)3L3][NO3]3.8.67H2O, L = 1,3-bis(4-pyridyl)propane Cd2(4,4'-pytz)3(µ-NO3)(NO3)3 (MeOH), 4,4'-pytz = 3,6-bis(pyridin-4yl)-1,2,4,5-tetrazine Cd(CN)2(4,4'-bipy)0.5 3 If Ag...Ag interactions ignored, (6,3) sheets with two other nets intptg each; non-coincident planes give 3D struct. Interpenetration of the 'Borromean' type (L. Carlucci, G. Ciani and D.M. Proserpio, CrystEngComm, 2003, 5, 269; Coord. Chem. Rev., 2003, 246, 247). Else, a single, selfpenetrating net. Self-penetrating (12,3) net. Self-penetrating (12,3) net if both 2 metal and ligands are taken as nodes. If CoL2 taken as node, then quartz topology; two interpenetrating nets missed by authors (see L. Carlucci, G. Ciani and D.M. Proserpio, Coord. Chem. Rev., 2003, 246, 247). Rutile-related self-penetrating nets. Not strictly self-penetrating as shortest circuits not penetrated. I-net appears self-penetrating in diagram. Self-penetrating sheet structure. M.L. Tong, X.-M. Chen, B.-H. Ye and L.-N. Ji, Angew. Chem. Int. Ed., 1999, 38, 2237-2240; Angew. Chem., 1999, 111, 2376-2379. B.F. Abrahams, S.R. Batten, M.J. Grannas, H. Hamit, B.F. Hoskins and R. Robson, Angew. Chem. Int. Ed., 1999, 38, 1475-1477; Angew. Chem., 1999, 111, 1538-1540. T. Schareina, C. Schick, B.F. Abrahams and R. Kempe, Z. Anorg. Allg. Chem., 2001, 627, 1711-3. P. Jensen, D.J. Price, S.R. Batten, B. Moubaraki and K.S. Murray, Chem. Eur. J., 2000, 6, 3186-3195. H. Engelhardt and B. Kamb, J. Chem. Phys., 1981, 75, 5887. P.H. Svensson, G. Raud and L. Kloo, Eur. J. Inorg. Chem., 2000, 1275-1282. M.J. Plater, M.R.St.J. Foreman, T. Gelbrich and M.B. Hursthouse, J. Chem. Soc., Dalton Trans., 2000, 1995-2000. M.A. Withersby, A.J. Blake, N.R. Champness, P.A. Cooke, P. Hubberstey and M. Schroder, J. Am. Chem. Soc., 2000, 122, 40444046. Ladders interpenetrate in an inclined fashion such that each ladder window has two others passing through it; ladders crosslinked by µ-NO3- anions to give a single, self-penetrating net. • M.J. Hardie, Ph.D. Thesis, University of Melbourne, 1995; J. Kim and K. Kim, Cryst. Eng., 2000, 3, 1-10. 82 Cd(CN)2(pyrazine) • Cd(CN)2L, L = 1,4-bis(4pyridyl)butadiyne Cu5Cu(CN)6(DMF)4 • M(dca)2(bpeado), M = Mn, Fe, Co, Ni, Cu, dca = dicyanamide, N(CN)2-, bpeado = 1,2-bis(4-pyridyl)ethane-N, N'-dioxide Cu(HCO2)2(pyrazine) [Ag(2-ethpyz)2][SbF6], 2-ethpyz = 2ethylpyrazine Coesite (SiO2) [Cu(bpe)2(SO4)].5H2O, bpe = 1,4bis(4-pyridyl)ethane 1,2,4,5-(Et3SnN4C)4C6H2.2H2O [Cu(bpe)2][Cu(bpe)(H2O)2(SO4)2] .2H2O Cu2 dimers as nodes; same topology as Cd(CN) 2(pyrazine) (above). 44.610.8 topology. Complex 4-connected selfpenetrating network of (42.63.8)(42.6.82.9) topology (same as coesite - see below). Complex 4-connected selfpenetrating network of (42.63.8)(42.6.82.9) topology (same as above structure). Complex 3D self-penetrating network with (64.82)(6.85) topology. Self-penetrating, not intptng. Cu(bpe)2 sheets, with Cu/bpe/SO4 chains between sheets; weak axial coord. of SO4 in chains by Cu in sheets crosslinks nets, presumably generating a self-penetrating network. B.F. Abrahams, M.J. Hardie, B.F. Hoskins, R. Robson and E.E. Sutherland, J. Chem. Soc., Chem. Commun., 1994, 1049-1050. B.F. Abrahams, M.J. Hardie, B.F. Hoskins, R. Robson and E.E. Sutherland, J. Chem. Soc., Chem. Commun., 1994, 1049-1050. S.-M. Peng and D.-S. Liaw, Inorg. Chim. Acta, 1986, 113, L11-L12; X.-J. Zhao, S.R. Batten and M. Du, Acta Crystallogr., Sect. E, 2004, 60, m1237-m1239. H.-L. Sun, S. Gao, B.-Q. Ma and S.R. Batten, CrystEngComm, 2004, 6, 579-583. J.L. Manson, J.G. Lecher, J. Gu, U. Geiser, J.A. Schlueter, R. Henning, X. Wang, A.J. Schultz, H.-J. Koo and M.-H. Whangbo, Dalton Trans., 2003, 2905-2911. L. Carlucci, G. Ciani, D.M. Proserpio and S. Rizzato, J. Chem. Soc., Dalton Trans., 2000, 3821-3827. M. O'Keeffe and B.G. Hyde, Crystal Structures I. Patterns and Symmetry, Mineralogical Society of America, Washington, DC, 1996; M. O'Keeffe, M. Eddaoudi, H. Li, T. Reineke and O.M. Yaghi, J. Solid State Chem., 2000, 152, 3. (referenced in L. Carlucci, G. Ciani, D.M. Proserpio and S. Rizzato, J. Chem. Soc., Dalton Trans., 2000, 3821-3827.). L. Carlucci, G. Ciani, D.M. Proserpio and S. Rizzato, J. Chem. Soc., Dalton Trans., 2000, 3821-3827. S. Bhandari, M.F. Mahon and K.C. Molloy, J. Chem. Soc., Dalton Trans., 1999, 1951-1956. D. Hagrman, R.P. Hammond, R. Haushalter and J. Zubieta, Chem. Mater., 1998, 10, 2091-2100. 83 4,4'-diiodo-4'',4'''dinitrotetraphenylmethane CuBr(3,3'-dipyridylethyne) Mn(SO4)(bipy)(H2O)2 A self-penetrating network, held together by I... O interactions, that can be deconstructed into 5-fold intptg diamondoid nets and 3fold parallel intptg (4,4) sheets. H-bonded nets; Faraday paper 2 describes it as interpenetration of a 3D net with 2D nets. However, if add connection between O2 of molecule B and H1 of molecule A (N...O = 3.275 Å), then becomes a self-penetrating net. A long Cu-N(amide) bond (ca. 2 2.8-2.9 Å) links inclined interpenetrating sheets, giving a self-penetrating net. Self-penetrating?? Self-penetrating?? 3(4,4'-Me4bpz).H2O.solv, 4,4'-Me4bpz = tetramethyl-4,4'-bipyrazolyl H-bonded net; looks to me to be self-penetrating. [Co3(bpypr)4(H2O)4V6O18].2H2O, bpypr = 1,3-di-4-pyridylpropane Chains and (4,4) sheets entangled in a parallel fashion; cross-linked into a self-penetrating net (?). Both H-bonding and coordinative bonding. Complex layers interpenetrate in a 2D!3D parallel fashion (3-fold) (see L. Carlucci, G. Ciani and D.M. Proserpio, Coord. Chem. Rev., 2003, 246, 247 for analysis), but further H-bonds connect nets together into a single selfpenetrating(?) 3D net. H-bonded nets containing a 2fold parallel interpenetration of (4,4) sheets which are then linked into a single net. Sulfathiazole, Phase I Cu(dca)2(bipy).H2O [(ZnL).bipy].nS, ZnL = [5,10,15,20tetrakis(4hydroxyphenyl)porphyrinato]zinc, S = nitrobenzene Bis-(4-aminobenzoato)-1,4,8,11tetraazacyclotetradecanenickel(II) R. Thaimattam, C.V.K. Sharma, A. Clearfield and G.R. Desiraju, Cryst. Growth Design, 2001, 1, 103-106. G.J. Kruger and G. Gafner, Acta Crystallogr., Sect B, 1972, 28, 272283; N. Blagden, R.J. Davey, H.F. Lieberman, L. Williams, R. Payne, R. Roberts, R. Rowe and R. Docherty, J. Chem. Soc., Faraday Trans., 1998, 94, 1035-1044. P. Jensen, S.R. Batten, B. Moubaraki, and K.S. Murray, J. Chem. Soc., Dalton Trans., 2002, 3712-3722. E. Bosch and C.L. Barnes, New J. Chem., 2001, 25, 1376-8. H. Hou, Y. Wei, Y. Fan, C. Du, Y. Zhu, Y. Song, Y. Niu and X. Xin, Inorg. Chim. Acta, 2001, 319, 212-8. I. Boldog, E.B. Rusanov, A.N. Chernega, J. Sieler and K.V. Domasevitch, Angew. Chem. Int. Ed., 2001, 40, 3435-3438; Angew. Chem., 2001, 113, 3543-3546; K.V. Domasevitch, personal communication. R.L. La Duca Jr., R. Ratkoski, R.S. Rarig Jr. and J. Zubieta, Inorg. Chem. Comm., 2001, 4, 621-625. Y. Diskin-Posner, G.K. Patra and I. Goldberg, Chem. Commun., 2002, 1420-1421; Y. Diskin-Posner, G.K. Patra and I. Goldberg, CrystEngComm, 2002, 4, 296-301. C.M. Zakaria, G. Ferguson, A.J. Lough and C. Glidewell, Acta Crystallogr., Sect. B, 2002, 58, 78-93. 84 [Ag8(Zntpyp)7(H2O)2](NO3)8.xsolv, H2tpyp = 5,10,15,20-tetra(4pyridyl)porphyrin Two sets of 2D sheets showing inclined interpenetration crosslinked by further Zntpyp molecules. (Me3Sn)3Co(CN)6.3H2O.3/2bipy, bipy Net defined by both coordination and hydrogen bonds. = 4,4'-bipyridine (Me3Sn)4Ru(CN)6.2H2O.3/2cpy, cpy = Net defined by both coordination and hydrogen bonds. If 4-cyanopyridine disordered cpy ignored, then contains 2 interpenetrating 3D 3,5-connected nets. Co(bpdc)(bipy).0.5DMF, bpdc = Fascinating new 6-connected net, biphenyldicarboxylate, bipy = 4,4'with Co2 dimers as nodes. Layers bipyridine of doubly interpenetrating parallel (4,4) sheets are crosslinked by bipy bridges such that a self-penetrating net is formed, rather than two interpenetrating #-Po nets. Zn(Him)2(tpa).H2O, Him = imidazole, Two interpenetrating 3D nets defined by both coordination and tpa = terephthalate H bonding, linked by further Hbonding. Cu3(N(CN)2)6(pyrimidine)2.0.75H2O Fe(pmd)(M(CN)2)2, pmd = pyrimidine, Dehydration of hydrated nets converts crosslinking of three M = Ag, Au interpenetrating CdSO4 nets from a H-bonding interaction (pmd...H2O) to a coordination bond. Mn(4-PMK)(N3)2, 4-PMK = 4pyridylmethylketazine Tris(4-hydroxyphenyl)methane - 4,4'May be a self-penetrating net bipyridine (1:1) not sure; definitely a single 3D net. L. Carlucci, G. Ciani, D.M. Proserpio and F. Porta, Angew. Chem., Int. Ed., 2003, 42, 317-322. R. Eckhardt, H. Hanika-Heidl and R.D. Fischer, Chem. Eur. J., 2003, 9, 1795-1804. R. Eckhardt, H. Hanika-Heidl and R.D. Fischer, Chem. Eur. J., 2003, 9, 1795-1804. L. Pan, H. Liu, S.P. Kelly, X. Huang, D.H. Olson and J. Li, Chem. Commun., 2003, 854-855. J.-H. Yang, S.-L. Zheng, . Tao, G.-F. Liu and X.-M. Chen, Aust. J. Chem., 2002, 55, 741-744. J.L. Manson, J. Gu, J.A. Schlueter and H.-H. Wang, Inorg. Chem., 2003, 42, 3950-3955. V. Niel, A.L. Thompson, M.C. Munoz, A. Galet, A.E. Goeta and J.A. Real, Angew. Chem. Int. Ed., 2003, 42, 3760-3763. E.-Q. Gao, Z.-M. Wang and C.-H. Yan, Chem. Commun., 2003, 1748-1749. S. Aitipamula, A. Nangia, R. Thaimattam and M. Jaskolski, Acta Crystallogr., Sect. C, 2003, 59, o481-o484. 85 [Ag(sebn)2]X, sebn = sebaconitrile (1,10-decanedinitrile), X = SbF6, CF3SO3 [M(bipy)2(H2O)2]SiF6, M = Zn, Cu, Cd; [Cd(bipy)2(H2O)(OH)]PF6. #-M(pyara)2(H2O)2, M = Ni, Co, pyaraH = 3-(3-pyridyl)-acrylic acid Layer structure in which sheets have some thickness; each layer interpenetrated by two others; sheets are parallel but not coincident - an overall 3D structure. Sheets themselves are self-penetrating (see L. Carlucci, G. Ciani and D.M. Proserpio, CrystEngComm, 2003, 5, 269; Coord. Chem. Rev., 2003, 246, 247). If H2O...SiF6...H2O hydrogen bonds taken into account, Zn (and presumably the others) can be described as a single selfpenetrating 3D net (L. Carlucci, G. Ciani and D.M. Proserpio, Coord. Chem. Rev., 2003, 246, 247). (8,4) or 86 net. [Cu(L1)(L2)(H2O)].5H2O, L1 = 1,1'(8,4) or 86 net. (1,4-butanediyl)bis(imidazole), L2 = mphthalate Cd3(sipa)2(bipy)4(H2O)2.3H2O, H3sipa = 5-sulfoisophthalic acid Cu(bix)2(SO4).7H2O, bix = 1,4bis(imidazol-1-ylmethyl)benzene Inclined interpenetration of 2D sheets, but sheets cross-linked by SO4 bridges into a single, selfpenetrating 6-connected net. Zn(OAc)2(bpe)].2H2O, bpe = 1,2-bis(4- Coordination and hydrogen bonding define net. pyridyl)ethane Cd2(bix)3(SO4)2, bix = 1,4Similar to Ag2(bix)3(NO3)2 bis(imidazol-1-ylmethyl)benzene structure (1D!2D inclined interpenetration), except nets crosslinked by SO4 bridges to give a single, self-penetrating net. 3 L. Carlucci, G. Ciani, P. Macchi, D.M. Proserpio, and S. Rizzato, Chem. Eur. J., 1999, 5, 237-243. 2• R.W. Gable, B.F. Hoskins and R. Robson, J. Chem. Soc., Chem. Commun., 1990, 1677; R. Robson, B.F. Abrahams, S.R. Batten, R.W. Gable, B.F. Hoskins and J. Liu, Supramolecular Architecture, ACS Symposium Series 499, ed. T. Bein, Am. Chem. Soc., Washington DC, 1992, 256. M.-L. Tong, X.-M. Chen, and S.R. Batten, J. Am. Chem. Soc., 2003, 125, 16170-16171; M. Kurmoo, C. Estournes, Y. Oka, H. Kumagai and K. Inoue, Inorg. Chem., 2005, 44, 217-224. J.-F. Ma, J. Yang, G.-L. Zheng, L. Li and J.-F. Liu, Inorg. Chem., 2003, 42, 7531-7534. X. Li, R. Cao, D. Sun, W. Bi and D. Yuan, Eur. J. Inorg. Chem., 2004, 2228-2231; X. Li, R. Cao, W. Bi, D. Yuan and D. Sun, Eur. J. Inorg. Chem., 2005, 3156-3166. L. Carlucci, G. Ciani, D.M. Proserpio and L. Spadacini, CrystEngComm, 2004, 6, 96-101. M.T. Ng, T.C. Deivaraj, W.T. Klooster, G.J. McIntyre and J.J. Vittal, Chem. Eur. J., 2004, 10, 5853-5859. L. Carlucci, G. Ciani and D.M. Proserpio, Cryst. Growth Des., 2005, 5, 37-39. 86 [Ni(timpt)2](ClO4)2, timpt = 2,4,6A 3,6-connected net with tris[4-(imidazol-1-ylmethyl)phenyl](42.6)(63)(42.64.89) topology. 1,3,5-triazine {Fe(pmd)[Ag(CN) 2][Ag2(CN)3]}, pmd (6,6) topology. = pyrimidine [ScL4(H2O)2](ClO4)3, L = 4,4'bipyridine-N,N'-dioxide [ScL3](CF3SO3)3(MeOH)2.7 (H2O)3, L = 4,4'-bipyridine-N,N'-dioxide Mn(4-PMK)(N3)2, 4-PMK = 4pyridylmethylketazine Five interpenetrating diamond nets crosslinked by water bridges to give a single net with 4867 topology. 48668 topology. 6-connected net in which (4,4) sheets are linked by crisscrossing links. [Co(Hbiim)2(H2biim)]2(p5 interpenetrating 3-connected HO2CC6H4CO2H)2.H2O, H2biim = 2,2- bonded nets with (4.122)(4.122)(123) topology biimidazole crosslinked into self-penetrating net via a water bridge. H2N(CO)NH-(CH2)n-NH(CO)NH2, n = H-bonded nets. Layers of 2D!2D parallel interpenetrating 4, 5 (6,3) sheets crosslinked into a single 3D net. Ni(oba)(bpy).2H2O, oba = 4,4'Can be described as either a 3,5- 3 oxybis(benzoate), bpy = 4,4'-bipyridine connected net with (4.82)(4.64.84.10) topology, or a 6-connected net with (4 4.611) topology. AgC(CN)2NO2 Two interpenetrating 3,42 connected, self-penetrating nets with (6.8.10)(6.8.10)(6.8.10)(82.10)(83 .103) topology. Zn5(OH)2(bdc)4(phen)2, H2bdc = 1,4- Zn5 clusters as nodes. 8benzenedicarboxylic acid, phen = 1,10- connected 3D net with 424.5.63 phenanthroline topology. S.-Y. Wan, Y.-T. Huang, Y.-Z. Li and W.-Y. Sun, Micropor. Mesopor. Mater., 2004, 73, 101-108. V. Niel, A.L. Thompson, A.E. Goeta, C. Enachescu, A. Hauser, A. Galet, M.C. Munoz and J.A. Real, Chem. Eur. J., 2005, 11, 20472060. D.-L. Long, R.J. Hill, A.J. Blake, N.R. Champness, P. Hubberstey, C. Wilson and M. Schroder, Chem. Eur. J., 2005, 11, 1384-1391. D.-L. Long, R.J. Hill, A.J. Blake, N.R. Champness, P. Hubberstey, C. Wilson and M. Schroder, Chem. Eur. J., 2005, 11, 1384-1391. E.-Q. Gao, Z.-M. Wang and C.-H. Yan, Chem. Commun., 2003, 1748-1749. K. Larsson and L. Ohstrom, CrystEngComm, 2004, 6, 354-359. K. Eda, T. Okazaki, K. Yamamura and M. Hashimoto, J. Mol. Struct., 2005, 752, 93-97. X.-L. Wang, C. Qin, E.-B. Wang, Y.-G. Li, Z.-M. Su, L. Xu and L. Carlucci, Angew. Chem. Int. Ed., 2005, 44, 5824-5827. Y.M. Chow and D. Britton, Acta Crystallogr., Sect. B, 1974, 30, 147151. X.-L. Wang, C. Qin, E.-B. Wang, Z.-M. Su, L. Xu and S.R. Batten, Chem. Commun., 2005, 4789-4791. 87 Cd(succinate)L(H2O), L = N,N'bispyridin-4-ylmethylsuccinamide Self-penetrating 2D sheets. G.O. Lloyd, J.L. Atwood and L.J. Barbour, Chem. Commun., 2005, 1845-1847. 1D polymers entangled like true chickenwire. Entangled chains. E.A. Axtell III, J.-H. Liao, and M.G. Kanatzidis, Inorg. Chem., 1998, 37, 5583-5587. K.O. Klepp and G. Brunnbauer, J. Alloys Compd., 1992, 183, 252262. L. Carlucci, G. Ciani, P. Macchi, D.M. Proserpio, and S. Rizzato, Chem. Eur. J., 1999, 5, 237-243. P.M. Van Calcar, M.M. Olmstead, and A.L. Balch, J. Chem. Soc. Chem. Commun. 1995, 1773-1774; P.M. Van Calcar, M.M. Olmstead, and A.L. Balch, Inorg. Chem., 1998, 36, 5231-5238. P.M. Van Calcar, M.M. Olmstead, and A.L. Balch, Inorg. Chem., 1998, 36, 5231-5238. Entangled but not interpenetrating NaAuS Na7Au5S6 [Ag(sebn)]AsF6, sebn = sebaconitrile (1,10-decanedinitrile) [I-Au-P(C6H5)2-(CH2)6-P(C6H5)2-AuI]n 1D chains which criss-cross in three directions. Layers woven like woof and weft • threads in cloth. Au..Au interactions. Criss-cross patterns of layers of chains. [Cl-Au-P(C6H5)2-(CH2)7-P(C6H5)2Au-Cl]n.CH3OH [I-Au-P(C6H5)2-(CH2)8-P(C6H5)2-AuI]n.CH2Cl2 [Cl-Au-P(C6H5)2-(CH2)8-P(C6H5)2Au-Cl]n.CH2Cl2 [Cu(2,2'-bipy)(azpy)(H2O)](NO3)2 Woven woof and weft threads. •H2O, azpy = trans-4,4'azobis(pyridine) [AgL(µ-PO2F2)1/2](PF6)1/2, L = 1Woven woof and weft threads which are then cross-linked to (isocyanidomethyl)-1H-benzotriazole give (82.10) net. 1,1,1-Tris(4-hydroxyphenyl)ethane / H-bonded three-fold helix; some hmt (1:2) weak interactions b/w helices (but not within). [bpeH][La(NO3)4(H2O)(bpe)] Corrugated (4,4) sheets which have ...Hbpe...Hbpe... chains running through corrugations (like 'Chinese blinds'). [Ag2(bpethy)5}(BF4)2, bpethy = 1,2Railroad-like ladders where the terminal rods of on each side bis(4-pyridyl)ethyne penetrate two other ladders each; each square of each ladder penetrated by four rods from four adjacent ladders. L. Carlucci, G. Ciani, A. Gramaccioli, D.M. Proserpio and S. Rizzato, CrystEngComm, 2000, 29. I. Ino, J.C. Zhong, M. Munakata, T. Kuroda-Sowa, M. Maekawa, Y. Suenaga and Y. Kitamori, Inorg. Chem., 2000, 39, 4273-4279. P.I. Coupar, C. Glidewell and G. Ferguson, Acta Crystallogr., Sect B, 1997, 53, 521-33. C.V.K. Sharma and R.D. Rogers, Chem. Commun., 1999, 83-4. L. Carlucci, G. Ciani and D.M. Proserpio, Chem. Commun., 1999, 449-450. 88 [M2(bipy)3(H2O)(phba)2](NO3)2.4H2O , M = Cu, Co, phba = 4hydroxybenzoate [Cu(C16H24N4)(H2O)3•C36H36N24O12] (NO3)4.14H2O [Ag(C16H24N4)C36H36N24O12] (C7H7O3S)3.11H2O [Ag(py-CH2NH2(CH2)5NH2CH2-py) •C36H36N24O12](NO3)3.12H2O Ag{py-C(O)O(CH2CH2OCH2CH2)5 OC(O)-py}ClO4 Ladders with dangling arms which interdigitate into the square rings of adjacent ladders. Polymeric 1D chain rotaxane -• with Cucurbituril beads. Polymeric 1D chain rotaxane -• with Cucurbituril beads. Helical, polymeric 1D chain rotaxane with Cucurbituril beads. Two 1D chains entangled in pairs; weak Ag-O interactions connect the two. [Fe(bte)2(NCS)2]. 1D linear chains and 1D chains [Fe(bte)(NCS)2(H2O)2], bte = 1,2-bis- composed of loops - the linear chains penetrate through the (1,2,4-triazol-1-yl)-ethane loops of the other chains but are not penetrated themselves. Hbonds crosslink the linear chains. [Cu2(bpa)2(phen)2(H2O)]2.2H2O, bpa = Beautiful structure - extensively interdigitated squares. biphenyl-4,4'-dicarboxylate, phen = 1,10-phenanthroline [CdL2(NO3)2][Cd4L4(NO3)6(MeOH)6] Entanglement of (4,4) sheets, 1D ladders, and 1D chains. H[CdL(NO3)3]NO3.2G.3MeOH, L = bonding links the 1D ladders and 4,4'-bis(4-pyridyl)biphenyl, G = chains, which would give mesitylene, m-xylene, o-xylene interpenetrating networks. [Ag(bpp)][Ag2(bpp)2(ox)]NO3, bpp = 1D chains penetrating in an 1,3-bis(4-pyridyl)propane, ox = oxalate inclined fashion through (6,3) 2D sheets. [Mn(dca)2(H2O)2].H2O, dca = 1D chains penetrating in an inclined fashion through (4,4) 2D dicyanamide sheets. H-bonding crosslinks nets. [Cu(Py2C6H12)3(NO3)2].2[Cu(Py2C6H Linear 1D polymers penetrate through the windows of other 12)2(H 2O)(NO3)](NO3)2(EtOH), chain-like 1D polymers. Py2C6H12 = 1,6-bis(4-pyridyl)hexane M.-L. Tong, H.-J. Chen and X.-M. Chen, Inorg. Chem., 2000, 39, 2235-2238. D. Whang, Y.-M. Jeon, J. Heo and K. Kim, J. Am. Chem. Soc., 1996, 118, 11333-4. D. Whang and K. Kim, J. Am. Chem. Soc., 1997, 119, 451-2. D. Whang, J. Heo, C.-A. Kim and K. Kim, Chem. Commun., 1997, 2361. B. Schmaltz, A. Jouaiti, M.W. Hosseini and A. De Cian, Chem. Commun., 2001, 1242-3. J.A. Kolnaar, Ph.D. thesis, Leiden University, Leiden, 1998, mentioned in J.G. Haasnoot, Coord. Chem. Rev., 2000, 200-202, 131185. G.-F. Liu, B.-H. Ye, Y.-H. Ling and X.-M. Chen, Chem. Commun., 2002, 1442-3. K. Biradha and M. Fujita, Chem. Commun., 2002, 1866-1867. M.-L. Tong, Y.-M. Wu, J. Ru, X.-M. Chen, H.-C. Chang and S. Kitagawa, Inorg. Chem., 2002, 41, 4846-4848. K.S. Murray, S.R. Batten, B. Moubaraki, D.J. Price and R. Robson, Mol. Cryst. Liq. Cryst., 1999, 335, 313-322; S.R. Batten, P. Jensen, C.J. Kepert, M. Kurmoo, B. Moubaraki, K.S. Murray and D.J. Price, J. Chem. Soc., Dalton Trans., 1999, 2987-2997. M.J. Plater, M.R.St.J. Foreman, T. Gelbrich and M.B. Hursthouse, Cryst. Eng., 2001, 4, 319-328. 89 [CuL(solv)(NO3)2][CuL1.5 (NO3)2] .2solv, L = 1,4-bis[(4'-pyridylethynyl) benzene, solv = MeOH or EtOH "Interpenetration of 1D rods through 1D ladders" - but rods not penetrated - only the ladders are! [Co2(bpe)3(SO4)2(MeOH)2].xSolv, bpe Structure contains a single 3D net with catenated 6-membered = bis(4-pyridyl)ethane rings, but not self-penetrating because shortest circuits are 4and 5-membered rings. Cu(HCO2)2(bipy) Structure contains a single 3D net with catenated 6-membered rings, but not self-penetrating because shortest circuits are 5membered rings. Like the selfpenetrating Cd(CN)2(bipy) structure, it is composed of a diamond net with a 'cross-bar', however the topology is different. Ni(acac)2L.xMeCN.yH2O, L = C2Structure contains 'tubes' of 5fold helicies; each tube is symmetric 1,1-binaphthyl-6,6'entangled with four others. bipyridine derivatives HgI2L, L = 2,6-bis(4-pyridinylmethyl)- Layers composed of 1D chains running in two inclined directions benzo[1,2-c:4,5-c']dipyrroleand showing a 'two-over/two1,3,5,7(2H,6H)-tetrone under' arrangement. Cd(bpea)(phen)2, H2bpea = Entanglement of nine tubular 1D biphenylethene-4,4'-dicarboxylic acid, helicies. phen = 1,10-phenanthroline [Cu(L1)(bipy)(H2O)]NO3 and Tubular helicies; each [Cu(L2)(bipy)(H2O)](NO3)2.3H2O, L1 interdigitates with four others. = L-threoninato, L2 = L-alaninato, bipy = 4,4'-bipyridine [Cd2(bpea)(pt)(phen)2][Cd(pt)(phen)].2 Alternating layers of 1D chains H2O, H2bpea = biphenylenethene-4,4'- and (4,4) 2D nets; the chains dicarboxylic acid, pt = phthalate, phen interdigitate into the 2D sheets. = 1,10-phenanthroline [AgL2][Co(C2B9H11)2].9MeCN, L = Parallel 1D chains that interweave to give 2D sheets. tris(isonicotinoyl)cyclotriguaiacylene M.B. Zaman, M.D. Smith and H.-C. zur Loye, Chem. Commun., 2001, 2256-2257; M.B. Zaman, K. Udachin, J.A. Ripmeester, M.D. Smith and H.-C. zur Loye, Inorg. Chem., 2005, 44, 5047-5059. L. Carlucci, G. Ciani, D.M. Proserpio and S. Rizzato, CrystEngComm, 2003, 5, 190-199. J.L. Manson, J.G. Lecher, J. Gu, U. Geiser, J.A. Schlueter, R. Henning, X. Wang, A.J. Schultz, H.-J. Koo and M.-H. Whangbo, Dalton Trans., 2003, 2905-2911. Y. Cui, S.J. Lee and W. Lin, J. Am. Chem. Soc., 2003, 125, 60146015. Y.-H. Li, C.-Y. Su, A.M. Goforth, K.D. Shimizu, K.D. Gray, M.D. Smith and H.-C. zur Loye, Chem. Commun., 2003, 1630-1631. X.-L. Wang, C. Qin, E.-B. Wang, L. Xu, Z.-M. Su and C.-W. Hu, Angew. Chem. Int. Ed., 2004, 43, 5036-5040. B.-Y. Lou, R.-H. Wang, D.-Q. yuan, B.-L. Wu, F.-L. Jiang and M.-C. Hong, Inorg. Chem. Commun., 2005, 8, 971-974. X.-L. Wang, C. Qin, E.-B. Wang, L. Xu, Z.-M. Su and C.-W. Hu, Angew. Chem. Int. Ed., 2004, 43, 5036-5040. M.J. Hardie and C.J. Sumby, Inorg. Chem., 2004, 43, 6872-6874. 90 [Cu2(bipy)3(H2O)2(4aba)2](NO3)2(H2O)4, bipy = 4,4'bipyridine, 4-aba = 4-aminobenzoate Cu4(bpp)4(maa)8(H2O)2.2H2O, bpp = 1,3-bis(4-pyridyl)propane, Hmaa = 2methylacrylic acid Zn3(OABDC)2(phen)3.2H2O, H3OABDC = 5-oxoacetate isophthalic acid, phen = 1,10-phenanthroline 1D ladders with side-chains interdigitated into 3D arrangement. Three strands entangled like a hair plait or braid. R. Wang, F. Jiang, Y. Zhou, L. Han and M. Hong, Inorg. Chim. Acta, 2005, 358, 545-554. Interdigitated tubes. X.-Y. Cao, J. Zhang, J.-K. Cheng, Y. Kang and Y.-G. Yao, CrystEngComm, 2004, 6, 315-317. X.-J. Luan, Y.-Y. Wang, D.-S. Li, P. Liu, H.-M. Hu, Q.-Z. Shi and S.-M. Peng, Angew. Chem. Int. Ed., 2005, 44, 3864-3867. Not interpenetrating 1,1,1-tris(4-hydroxyphenyl)ethane / dabco / water (1:1:1) H-bonded 2D parallel (6,3) 2-fold G. Ferguson, W. Bell, P.I. Coupar and C. Glidewell, Acta nets which are further H-bonded Crystallogr., Sect B, 1997, 53, 534-43. into a single 3D net. 1,1,1-tris(4-hydroxyphenyl)ethane / Two interpenetrating 3D HG. Ferguson, W. Bell, P.I. Coupar and C. Glidewell, Acta piperazine (4:3) bonded net IF piperazine split in Crystallogr., Sect B, 1997, 53, 534-43. half. 1,1,1-tris(4-hydroxyphenyl)ethane / 1,2- Two parallel intptg (6,3) nets of (2) G. Ferguson, C. Glidewell, R.D. Gregson and P.R. Meehan, Acta diaminoethane (2:1) the trihydroxy, cross-linked by Crystallogr., Sect B, 1998, 54, 330-338. weak H-bonds to diamine. CH..O bonds then give a 3D net. Paper comes up with a notation for interwoven sheets: {p,q,r}, where p = no. of nets to give entire contents of unit cell; q = no. of such nets which are interwoven; r = no. of strands of other nets passing through the reticulations (assumed identical) of any given net. tetraoxa-[4]-peristylane Claims a 'novel, interpenetrating G. Mehta, R. Vidya and K. Venkatesan, Tetrahedron Letters, 1999, .. 40, 2417-2420. architecture' generated by C-H O bonds, but I think it's not interpenetrating. 1,2,4,5-(Et3SnN4C)4C6H2.2H2O Self-penetrating, not intptng. S. Bhandari, M.F. Mahon and K.C. Molloy, J. Chem. Soc., Dalton Trans., 1999, 1951-1956. Co(bipy)(O2CCH3)2(H2O)2 H-bonding between two sets of Y.-S. Zhang, G.D. Enright, S.R. Breeze and S. Wang, New J. Chem., H-bonded 2D inclined (4,4) 1999, 23, 625-628. sheets - i.e. not intptg. 91 [Cd(NO3)2(L)1.5 ], L = 1,2-bis(4pyridyl)ethane KH2PO4 (KDP) [CuL(solv)(NO3)2][CuL1.5 (NO3)2] .2solv, L = 1,4-bis[(4'-pyridylethynyl) benzene, solv = MeOH or EtOH Various 1D coordination polymer chains containing 1,4-bis[(3pyridyl)ethynyl]benzene [Cu3L2Cl](ClO4)2(H3O)2Cl, H2L = bis(3-propionyloxy)-1,5diazacyclooctane 6,13-dihydro-6,13-ethano-5,12diazapentacene and 6#,13#-dibromo2,9-dichloro-5b#,6,12b#,13tetrahydropentaleno[1,2-b:4,5b']diquinoline (Hbipy)2{[(H2O)3Ni(bipy)0.5 Ni(bipy)( H2O)4]2[Mo5P2O23][Ni(bipy)(H2O)2][ Mo5P2O23]}.8H2O Ethylenediammonium phenylphosphonate hydrate, and hexamethylenediammonium phenylphosphonate hydrate Claims in one line that it forms an interpenetrating lattice (but shows no diags or cell parameters), then says it's the same as Fujita's version, which is definitely not intptg!!! Two interpenetrating nets if only 2 count shortest K-O interactions (e.g. 2.834 Å) and ignore second shortest (e.g. 2.900 Å). Probably better described as a single diamond net of H-boned H2PO4 anions (e.g. O...O = 2.498 Å) with K counterions! "Interpenetration of 1D rods through 1D ladders" - but rods not penetrated - only the ladders are! Just a crisscross motif. Y.-B. Dong, R.C. Layland, M.D. Smith, N. G. Pschirer, U.H.F. Bunz and H.-C. zur Loye, Inorg. Chem., 1999, 38, 3056-3060. cf. M. Fujita, Y.J. Kwon, M. Miyazawa and K. Ogura, J. Chem. Soc., Chem. Commun., 1994, 1977-1978; M. Fujita, M. Aoyagi and K. Ogura, Bull. Chem. Soc. Jpn., 1998, 71, 1799-1804. Title mentions an 'interpenetrated double-chain architecture', but chains linked into a single 1D polymer. Interlocked not interpenetrating nets. M. Du, X.-H. Bu, Y.-M. Guo, J. Ribas and C. Diaz, Chem. Commun., 2002, 2550-2551. S. Endo, T. Chino, S. Tsuboi and K. Koto, Nature, 1989, 340, 452455. M.B. Zaman, M.D. Smith and H.-C. zur Loye, Chem. Commun., 2001, 2256-2257; M.B. Zaman, K. Udachin, J.A. Ripmeester, M.D. Smith and H.-C. zur Loye, Inorg. Chem., 2005, 44, 5047-5059. M.B. Zaman, K. Udachin, J.A. Ripmeester, M.D. Smith and H.-C. zur Loye, Inorg. Chem., 2005, 44, 5047-5059. S.F. Alshahateet, A.N.M.M. Rahman, R. Bishop, D.C. Craig and M.L. Scudder, CrystEngComm, 2002, 4, 585-590. J. Chen, S. Lu, R. Yu, Z. Chen, Z. Huang and C. Lu, Chem. Commun., 2002, 2640-2641. Likely that the word 'interpenetration' is meant to mean 'crosslinked' or similar; neither structure interpenetrating. A.H. Mahmoudkhani and V. Langer, J. Mol. Struct., 2002, 609, 97108. 92 M4X4, M = Na, Rb, Cs, X = Pb, Sn X4 tetrahedra linked by M to give two interpenetrating diamond nets; however further X-M interactions link the nets together. AgL(acetone) x(An), L = 1,3,5-tris(4cyanobenzoyl)benzene, x = 1.67 (An = BF4), x = 2 (An = PF 6) Cd(Htma)(bipy)(H2O).0.5H2tp.2H2O, H3tma = trimesic acid, H2tp = terephthalic acid Interdigitating but not interpenetrating. (4,4) coordination polymer nets and inclined (4,4) H-bonded nets; but H-bonded nets contain parts of coordination polymer nets. Co3(btec)(C2O4)(H2O)2, btec = 1,2,4,5benzenetetracarboxylate (Co(4-pya))3PO4, 4-pya = 4pyridinecarboxylate 2,3-lutidine pamoate Pr2(PDA)3(H2O)3.H2O, H2PDA = pyridine-2,6-dicarboxylic acid M(porph).Zn(H2O)2.solv, M = Zn, Pd, Pt, H2porph = tetra(4carboxyphenyl)porphyrin Er2(bpndc)3(phen), bpndc = benzophenone-4,4'-dicarboxylate 2(1,7-phenanthroline).2H 2O.HCl Papers of special interest Pairs of parallel interpenetrating (4,4) sheets defined in paper, but really describing a motif rather than a net - i.e. no significant interactions connecting some components of the nets. A single net overall. Interdigitated chains (Zn) or sheets (Pd, Pt), but not interpenetrating. Interpenetrating sub-structures, but overall a single net (not selfpenetrating either). "Interpenetrating" nets share nodes, so a single net. M. Baitinger, K. Peters, M. Somer, W. Carrillo-Cabrera, Y. Grin, R. Kniep and H.G. von Schnering, Z. Kristallogr. New Cryst. Struct., 1999, 214, 455-456; M. Baitinger, Y. Grin, R. Kniep and H.G. von Schnering, Z. Kristallogr. New Cryst. Struct., 1999, 214, 457-458; R.E. Marsh and D.P. Shoemaker, Acta Crystallogr., 1953, 6, 197-205. F.C. Pigge, M.D. Burgard and N.P. Rath, Cryst. Growth Des., 2003, 3, 331-337. J.-C. Dai, S.-M. Hu, X.-T. Wu, Z.-Y. Fu, W.-X. Du, H.-H. Zhang and R.-Q. Sun, New J. Chem., 2003, 27, 914-918. Y.-G. Li, N. Hao, E.-B. Wang, Y. Lu, C.-W. Hu and L. Xu, Eur. J. Inorg. Chem., 2003, 2567-2571. X.-G. Zhou, Z.-G. Han, J. Peng, J.-S. Chen, E.-B. Wang, C.-G. Tian, L.-Y. Duan and N.-H. Hu, Inorg. Chem. Commun., 2003, 6, 14291432. D.A. Haynes, W. Jones and W.D.S. Motherwell, CrystEngComm, 2005, 7, 538-543. B. Zhao, L. Yi, Y. Dai, X.-Y. Chen, P. Cheng, D.-Z. Liao, S.-P. Yan and Z.-H. Jiang, Inorg. Chem., 2005, 44, 911-920. M. Shmilovits, M. Vinodu and I. Goldberg, Cryst. Growth Des., 2004, 4, 633-638. Y. Wang, Z. Wang, C. Yan and L. Jin, J. Mol. Struct., 2004, 692, 177-186. K.K. Arora and V.R. Pedireddi, Cryst. Growth Des., 2005, 5, 13091312. 93 Various reviews on interpenetration. Searches of the CSD and ICSD for interpenetrating structures. Authors define a 'density of catenation' for 'polycatenated' systems - i.e. those in which lower dimensional nets interpenetrate to give a higher dimension entanglement. Review focussing on 'Borromean' interpenetration. Excellent review on interpenetration and entanglement; reviewing, in particular 'polycatenanes', and describing 'degree of catenation (Doc)', and 'index of separation (Is)'. Interpenetrating sphere packings. S.R. Batten and R.Robson, Angew. Chem. Int. Ed., 1998, 37, 14601494; Angew. Chem., 1998, 110, 1558-1595; S.R. Batten and R. Robson, in Molecular Catenanes, Rotaxanes and Knots, A Journey Through the World of Molecular Topology, eds. J.-P. Sauvage and C. Dietrich-Buchecker, Wiley-VCH, Weinheim, 1999, 77-105; S.R. Batten, CrystEngComm, 2001, 3, 67-73; "Interpenetration", S.R. Batten, Encyclopedia of Supramolecular Chemistry, Eds. J.L. Atwood and J.W. Steed, Marcel Dekker, New York, USA, 2004, 735741. V.A. Blatov, L. Carlucci and D.M. Proserpio, CrystEngComm, 2004, 6, 377-395; I.A. Baburin, V.A. Blatov, L. Carlucci, G. Ciani and D.M. Proserpio, J. Solid State Chem., 2005, 178, 2471-2493. L. Carlucci, G. Ciani, D.M. Proserpio and S. Rizzato, CrystEngComm, 2003, 5, 190-199. L. Carlucci, G. Ciani and D.M. Proserpio, CrystEngComm, 2003, 5, 269-279. L. Carlucci, G. Ciani and D.M. Proserpio, Coord. Chem. Rev., 2003, 246, 247-289. W. Fischer and E. Koch, Acta Crystallogr., Sect. A, 1976, 32, 225232; E. Koch and W. Fischer, Z. Kristallogr., 1978, 148, 107-152; E. Koch, Z. Kristallogr., 1984, 166, 23-52; W. Fischer and E. Koch, Acta Crystallogr., Sect. A, 1990, 46, C449-C450; H. Sowa and E. Koch, Z. Kristallogr., 1999, 214, 316-323; H. Sowa and E. Koch, Acta Crystallogr., Sect. A, 2004, 60, 158-166; H. Sowa and E. Koch, Acta Crystallogr., Sect. A, 2005, 61, 331-342. 94 Paper comes up with a notation for interwoven sheets: {p,q,r}, where p = no. of nets to give entire contents of unit cell; q = no. of such nets which are interwoven; r = no. of strands of other nets passing through the reticulations (assumed identical) of any given net. Introduces parallel/parallel, diagonal/diagonal, parallel/diagonal notation for 2D inclined interpenetrating sheets. Discusses interpenetrating diamond nets in detail. Describes some interpenetrating systems with useful properties. Both papers have interesting discussions on interpenetration. Li15Al3Si6 A good discussion on 'abnormal' interpenetration of diamondoid nets. Paper proposes use of interpenetrating nets as a system capable of 'flexing' to accommodate different guests. Structure described as interpenetration of a diamondlike lithium lattice and graphitelike Li3Al3Si6 layers. Obviously lithium lattice is not a 'net', but shows an interesting possible interpenetration topology. Papers describe interpenetrating 'dual' nets. G. Ferguson, C. Glidewell, R.D. Gregson and P.R. Meehan, Acta Crystallogr., Sect B, 1998, 54, 330-338. M.J. Zaworotko, Chem. Commun., 2001, 1-9. K.A. Hirsch, S.C. Wilson and J.S. Moore, Chem. Eur. J., 1997, 3, 765-771. J.S. Miller, Adv. Mater., 2001, 13, 525-527. T.M. Reineke, M. Eddaoudi, D. Moler, M. O'Keeffe and O.M. Yaghi, J. Am. Chem. Soc., 2000, 122, 4843-4844; B. Chen, M. Eddaoudi, S.T. Hyde, M. O'Keeffe and O.M. Yaghi, Science, 2001, 291, 10211023. L. Carlucci, G. Ciani, D.M. Proserpio and S. Rizzato, Chem. Eur. J., 2002, 8, 1520-1526. R. Kitaura, K. Seki, G. Akiyama, S. Kitagawa, Angew. Chem. Int. Ed., 2003, 42, 428-431. L. Spina, M. Tillard and C. Belin, Acta Crystallogr., Sect. C, 2003, 59, i9-i10. O.D. Friedrichs, M. O'Keefe and O.M. Yaghi, Solid State Sci., 2003, 5, 73-78; O.D. Friedrichs, M. O'Keeffe and O.M. Yaghi, Acta Crystallogr., Sect. A, 2003, 59, 22-27; O.D. Friedrichs, M. O'Keeffe and O.M. Yaghi, Acta Crystallogr., Sect. A, 2003, 59, 515-525. 95 Mathematical aspects of interpenetrating nets. Interesting review that looks at coordination polymers in which the bridging ligands are the axles of rotaxanes. Computerised generation of 4connected nets which produced some interpenetrating nets. Describes the structures of some (non-interpenetrating) compounds, such as helvite and tennantite, in terms of interpenetrating nets. © Dr. Stuart Batten, 2005. S.T. Hyde, A.-K. Larsson, T. Di Matteo, S. Ramsden and V. Robins, Aust. J. Chem., 2003, 56, 981-1000. S.J. Loeb, Chem. Commun., 2005, 1511-1518. M.M.J. Treacy, K.H. Randall, S. Rao, J.A. Perry and D.J. Chadi, Z. Kristallogr., 1997, 212, 768-791. M. Schindler, F.C. Hawthorne and W.H. Baur, Acta Crystallogr., Sect. B, 1999, 55, 811-829.