1. Alessandro D'Urso, Sara Nardis, Giuseppe Pomarico, Maria Elena Fragala, Roberto Paolesse, and Roberto Purrello, Journal of the American Chemical Society, 2013, 10.1021/ja4023539 2. Alessandro D'Urso, Maria Elena Fragalà and Roberto Purrello, Chemical Communication, 2013, 49, 4441-4443 3. Alessandro D'urso, Maria Elena Fragalà, Purrello R (2012). From Self-Assembly to Noncovalent Synthesis of Programmable Porphyrins’ Arrays In Aqueous Solution., Chemical Communications, 134, 10451-57 4. Anna Maria Santoro, Maria Cristina Lo Giudice, Alessandro D’urso, Rosaria Lauceri, Purrello R, Danilo Milardi (2012). Cationic Porphyrins Are Reversible Proteasome Inhibitors. Journal of The American Chemical Society, Issn: 0002-7863, Doi: 10.1021/Ja300781u 5. D'urso A, Nicotra PF, Centonze G, Fragala Me, Gattuso G, Notti A, Pappalardo A, Pappalardo S, Parisi Mf, Purrello R (2012). Induction of Chirality in Porphyrin-(Bis)Calixarene Assemblies: A Mixed Covalent-Non-Covalent vs A Fully Non-Covalent Approach. Chemical Communications, Vol. 48, P. 4046-4048 6. Capici C, Cohen Y, D'urso A, Gattuso G, Notti A, Pappalardo A, Pappalardo S, Parisi Mf, Purrello R, Slovak S, Villari V (2011). Anion-Assisted Supramolecular Polymerization: From Achiral AbType Monomers To Chiral Assemblies. Angewandte Chemie. International Edition, Vol. 50, P. 11956-11961 7. D'urso A, Holmes Ae, Berova N, Balaz M, Purrello R (2011). Z-Dna Recognition In B-Z-B Sequences By A Cationic Zinc Porphyrin. Chemistry - An Asian Journal, Vol. 6, P. 3104-3109 8. D'urso A, Cristaldi Da, Fragala Me, Gattuso G, Pappalardo A, Villari V, Micali N., Pappalardo S, Parisi M., Purrello R (2010). Sequence, Stoichiometry, And Dimensionality Control In Porphyrin/Bis-Calix[4]Arene Self-Assemblies In Aqueous Solution. Chemistry-A European Journal, Vol. 16, P. 10439-10446 9. D'urso A, Randazzo R, Lo Taro L, Purrello R (2010). Vortexes And Nanoscale Chirality. Angewandte Chemie. International Edition, Vol. 49, P. 108-112, 10. D'urso A, Mammana A, Balaz M, Holmes Ae, Berova N, Lauceri R, Purrello R (2009). Interactions of A Tetraanionic Porphyrin With DNA: From A Z-Dna Sensor To A Versatile Supramolecular Device. Journal of The American Chemical Society, Vol. 131, P. 2046-2047, 11. De Zorzi R, Guidolin N, Randaccio L, Purrello R, Geremia S (2009). Nanoporous Crystals Of Calixarene/Porphyrin Supramolecular Complex Functionalized By Diffusion And Coordination Of Metal Ions Journal of The American Chemical Society, Vol. 131, P. 2487-2488 12. Randazzo R, Lauceri R, Mammana A, D'urso A, Purrello R (2009). Interactions of Lambda And Delta Enantiomers Of Ruthenium(Ii) Cationic Complexes With Achiral Anionic Porphyrins. Chirality, Vol. 21, P. 92-96, 13. R. Lauceri, A. D'urso, Purrello R (2011). Noncovalent Syntheses of Multiporphyrin Species in Aqueous Solution. In: K.M. Kadish, K.M. Smith R. Guilrd. Syntheses And Structural Studies. Vol. 13, P. 151-196, Singapore:World Scientific, Isbn: 978-981-4322-35-5 14. R. Lauceri, A. D'urso, A. Mammana, Purrello R (2011). Transfer of Chirality for Memory and Separation. In: R. Naaman, D.N. Beratan D.H. Waldeck. Electronic And Magnetic Properties Of Chiral Molecules And Supramolecular Architectures. Vol. 298, P. 143-188, Berlin Heidelberg:Springer-Verlag, Isbn: 978-3-642-18103-0 15. Tabbi G, Di Mauro G, Purrello R, Bonomo RP (2011). Electrochemical characterization of ordered arrays of metallo-porphyrins in aqueous solution. Dalton Transactions, vol. 40, p. 4223-4229 16. D'urso A, Choi Jk, Shabbir-Hussain M, Ngwa Fn, Lambousis Mi, Purrello R, Balaz M (2010). Recognition of Left-Handed Z-DNA of Short unmodified Oligonucleotides Under Physiological Ionic Strength Conditions. Biochemical and Biophysical Research Communications, Vol. 397, P. 329-332, 17. Escudero C, D'urso A, Lauceri R, Bonaccorso C, Sciotto D, Di Bella S, El-Hachemi Z, Crusats J, Ribo Jm, Purrello R (2010). Hierarchical Dependence of Porphyrin Self-Aggregation: Controlling And Exploiting The Complexity. Journal of Porphyrins and Phthalocyanines, Vol. 14, P. 708-712, 18. Consiglio G, Failla S, Finocchiaro P, Oliveri I., Purrello R, Di Bella S (2010). Supramolecular Aggregation/Deaggregation In Amphiphilic Dipolar Schiff-Base Zinc(II) Complexes. Inorganic Chemistry, Vol. 49, P. 5134-5142, 19. Mammmana A, Pescitelli G, Asakawa T, Jockusch S, Petrovic A., Monaco R., Purrello R, Turro Nj, Nakanishi K, Ellestad Ga, Balaz M, Berova N (2009). Role of Environmental Factors on the Structure and Spectroscopic Response of 5 '-Dna-Porphyrin Conjugates Caused by Changes in the Porphyrin-Porphyrin Interactions. Chemistry-A European Journal, Vol. 15, P. 11853-11866, 20. Arteaga O, Canillas A, Purrello R, Ribo Jm (2009). Evidence of Induced Chirality in Stirred Solutions Of Supramolecular Nanofibers. Optics Letters, Vol. 34, P. 2177-2179 21. El-Hachemi Z, Escudero C, Arteaga O, Canillas A, Crusats J, Mancini G, Purrello R, Sorrenti A, D'urso A, Ribo Jm (2009). Chiral Sign Selection on the J-Aggregates of Diprotonated Tetrakis-(4Sulfonatophenyl)Porphyrin by Traces of Unidentified Chiral Contaminants Present in The Ultra-Pure Water Used as Solvent. Chirality, Vol. 21, P. 408-412, 22. Consiglio G, Failla S, Oliveri Ip, Purrello R, Di Bella S (2009). Controlling The Molecular Aggregation. An Amphiphilic Schiff-Base Zinc(Ii) Complex As Supramolecular Fluorescent Probe. Dalton Transactions, P. 10426-10428 23. Randazzo, Rosalba; Lauceri, Rosaria; Mammana, Angela; D'Urso, Alessandro; Purrello, Roberto. Interactions of and enantiomers of ruthenium(II) cationic complexes with achiral anionic porphyrins. Chirality (2009), 21(1), 92-96 24. Randazzo, Rosalba; Mammana, Angela; D'Urso, Alessandro; Lauceri, Rosaria; Purrello, Roberto. Reversible "chiral memory" in ruthenium tris(phenanthroline) - anionic porphyrin complexes. Angewandte Chemie, International Edition (2008), 47(51), 9879-9882. 25. Lauceri, Rosaria; Fasciglione, Giovanni Francesco; D'Urso, Alessandro; Marini, Stefano; Purrello, Roberto; Coletta, Massimiliano. Kinetic Investigation of Porphyrin Interaction with Chiral Templates Reveals Unexpected Features of the Induction and Self-Propagation Mechanism of Chiral Memory. Journal of the American Chemical Society (2008), 130(32), 10476-10477 26. Purrello, Roberto. Molecular and supramolecular chirality: From local to long-range dissymmetry. Abstracts of Papers, 235th ACS National Meeting, New Orleans, LA, United States, April 6-10, 2008 (2008), 27. Rosaria, Lauceri; D'Urso, Alessandro; Mammana, Angela; Purrello, Roberto. Chiral memory: induction, amplification, and switching in porphyrin assemblies. Chirality (2008), 20(3/4), 411-419 28. Matassa, Roberto; Carbone, Marilena; Lauceri, Rosaria; Purrello, Roberto; Caminiti, Ruggero. Supramolecular structure of extrinsically chiral porphyrin hetero-assemblies and achiral analogues. Advanced Materials (Weinheim, Germany) (2007), 19(22), 3961-3967. 29. Puglisi, Antonino; Purrello, Roberto; Rizzarelli, Enrico; Sortino, Salvatore; Vecchio, Graziella. Spectroscopic and self-association behavior of a porphyrin-b-cyclodextrin conjugate. New Journal of Chemistry (2007), 31(8), 1499-1506. 30. Castiglioni, Ettore; Abbate, Sergio; Longhi, Giovanna; Gangemi, Roberto; Lauceri, Rosaria; Purrello, Roberto. Absorption flattening as one cause of distortion of circular dichroism spectra of D RuPhen3- H2TPPS complex. Chirality (2007), 19(8), 642-646. 31. Mammana, Angela; D'Urso, Alessandro; Lauceri, Rosaria; Purrello, Roberto. Switching Off and On the Supramolecular Chiral Memory in Porphyrin Assemblies. Journal of the American Chemical Society (2007), 129(26), 8062-8063. 32. Purrello, Roberto. Chiral memory in porphyrin aggregates. Abstracts of Papers, 233rd ACS National Meeting, Chicago, IL, United States, March 25-29, 2007 33. Gulino, Fabio G.; Lauceri, Rosaria; Frish, Limor; Evan-Salem, Tamar; Cohen, Yoram; De Zorzi, Rita; Geremia, Silvano; Di Costanzo, Luigi; Randaccio, Lucio; Sciotto, Domenico; Purrello, Roberto. Noncovalent synthesis in aqueous solution and spectroscopic characterization of multi-porphyrin complexes. Chemistry--A European Journal (2006), 12(10), 2722-2729. 34. Pietro, C.; Piro, S.; Tabbi, G.; Ragusa, M.; Pietro, V.; Zimmitti, V.; Cuda, F.; Anello, M.; Consoli, U.; Salinaro, E. T.; Caruso, M.; Vancheri, C.; Crimi, N.; Sabini, M. G.; Cirrone, G. A. P.; Raffaele, L.; Privitera, G.; Pulvirenti, A.; Giugno, R.; Ferro, A.; Cuttone, G.; Lo Nigro, S.; Purrello, R.; Purrello, F.; Purrello, M. Cellular and molecular effects of protons: apoptosis induction and potential implications for cancer therapy. Apoptosis (2006), 11(1), 57-66. 35. Balaz, Milan; Di Napoli, Massimo; Holmes, Andrea E.; Mammana, Angela; Nakanishi, Koji; Berova, Nina; Purello, Roberto. A Cationic Zinc Porphyrin as a Chiroptical Sensor for Z-DNA. Abstracts, 40th Midwest Regional Meeting of the American Chemical Society, Joplin, MO, United States, October 26-29 (2005), 36. Mammana, Angela; De Napoli, Massimo; Lauceri, Rosaria; Purrello, Roberto. Induction and memory of chirality in porphyrin hetero-aggregates: The role of the central metal ion. Bioorganic & Medicinal Chemistry (2005), 13(17), 5159-5163. 37. Balaz, Milan; De Napoli, Massimo; Holmes, Andrea E.; Mammana, Angela; Nakanishi, Koji; Berova, Nina; Purrello, Roberto. A cationic zinc porphyrin as a chiroptical probe for Z-DNA. Angewandte Chemie, International Edition (2005), 44(26), 4006-4009. 38. Purrello, Roberto. Chiral memory in porphyrin aggregates. Abstracts of Papers, 229th ACS National Meeting, San Diego, CA, United States, March 13-17, 2005 (2005), 39. Lauceri, R.; Purrello, R.. Transfer, Memory and Amplification of Chirality in Porphyrin Aggregates. Supramolecular Chemistry (2005), 17(1-2), 61-66. 40. Lauceri, Rosaria; De Napoli, Massimo; Mammana, Angela; Nardis, Sara; Romeo, Andrea; Purrello, Roberto. Hierarchical self-assembly of water-soluble porphyrins. Synthetic Metals (2004), 147(13), 49-55. 41. Geremia, Silvano; Di Costanzo, Luigi; Nardin, Giorgio; Randaccio, Lucio; Purrello, Roberto; Sciotto, Domenico; Lauceri, Rosaria; Pichierri, Fabio. Assembly of Positively Charged Porphyrins Driven by Metal Ions: A Novel Polymeric Arrangement of Cationic Metalloporphyrin. Inorganic Chemistry (2004), 43(24), 7579-7581. 42. De Napoli, Massimo; Nardis, Sara; Paolesse, Roberto; Vicente, M. Graca H.; Lauceri, Rosaria; Purrello, Roberto. Hierarchical Porphyrin Self-Assembly in Aqueous Solution. Journal of the American Chemical Society (2004), 126(19), 5934-5935. 43. Purrello, Roberto. Supramolecular chemistry: Lasting chiral memory. Nature Materials (2003), 2(4), 216-217. 44. Moschetto, Giuseppe; Lauceri, Rosaria; Gulino, Fabio G.; Sciotto, Domenico; Purrello, Roberto. NonCovalent Synthesis in Aqueous Solution of Discrete Multi-Porphyrin Aggregates with Programmable Stoichiometry and Sequence. Journal of the American Chemical Society (2002), 124(49), 14536-14537. 45. Lauceri, Rosaria; Raudino, Antonio; Scolaro, Luigi Monsu; Micali, Norberto; Purrello, Roberto. From Achiral Porphyrins to Template-Imprinted Chiral Aggregates and Further. Self-Replication of Chiral Memory from Scratch. Journal of the American Chemical Society (2002), 124(6), 894-895. 46. Di Costanzo, Luigi; Geremia, Silvano; Randaccio, Lucio; Purrello, Roberto; Lauceri, Rosaria; Sciotto, Domenico; Gulino, Fabio Giuseppe; Pavone, Vincenzo. Calixarene-porphyrin supramolecular complexes: pH-tuning of the complex stoichiometry. Angewandte Chemie, International Edition (2001), 40(22), 4245-4247 47. Lauceri, Rosaria; Gurrieri, Sergio; Bellacchio, Emanuele; Contino, Annalinda; Monsu'scolaro, Luigi; Romeo, Andrea; Toscano, Antonino; Purrello, Roberto. J-type aggregates of the anionic mesotetrakis(4-sulfonatophenyl)porphine induced by "hindered" cationic porphyrins. Supramolecular Chemistry (2000), 12(2), 193-202. 48. Falconi, M.; Bozzi, M.; Paci, M.; Raudino, A.; Purrello, R.; Cambria, A.; Sette, M.; Cambria, M. T. Spectroscopic and molecular dynamics simulation studies of the interaction of insulin with glucose. International Journal of Biological Macromolecules (2001), 29(3), 161-168. 49. Costanzo, S.; Menage, S.; Purrello, R.; Bonomo, R. P.; Fontecave, M. Re-examination of the formation of dinitrosyl-iron complexes during reaction of S-nitrosothiols with Fe(II). Inorganica Chimica Acta (2001), 318(1,2), 1-7. 50. Lauceri, R.; Campagna, T.; Raudino, A.; Purrello, R.. Porphyrin binding and self-aggregation onto polymeric matrix: a combined spectroscopic and modelling approach. Inorganica Chimica Acta (2001), 317(1,2), 282-289. 51. Lauceri, Rosaria; Purrello, Roberto; Shetty, Shankar J.; Vicente, M. Graca H. Interactions of Anionic Carboranylated Porphyrins with DNA. Journal of the American Chemical Society (2001), 123(24), 5835-5836. 52. Bonomo, R. P.; Cennamo, G.; Purrello, R.; Santoro, A. M.; Zappala, R. Comparison of three fungal laccases from Rigidoporus lignosus and Pleurotus ostreatus: correlation between conformation changes and catalytic activity. Journal of Inorganic Biochemistry (2001), 83(1), 67-75. 53. Purrello, R.; Raudino, A.; Scolaro, L. Monsu; Loisi, A.; Bellacchio, E.; Lauceri, R. Ternary Porphyrin Aggregates and Their Chiral Memory. Journal of Physical Chemistry B (2000), 104(46), 1090010908. 54. Micali, Norberto; Romeo, Andrea; Lauceri, Rosaria; Purrello, Roberto; Mallamace, Francesco; Scolaro, Luigi Monsu. Fractal Structures in Homo- and Heteroaggregated Water Soluble Porphyrins. Journal of Physical Chemistry B (2000), 104(40), 9416-9420. 55. Micali, Norberto; Mallamace, Francesco; Romeo, Andrea; Purrello, Roberto; Scolaro, Luigi Monsu. Mesoscopic Structure of meso-Tetrakis(4-sulfonatophenyl)porphine J-Aggregates. Journal of Physical Chemistry B (2000), 104(25), 5897-5904. 56. Purrello, R.; Gurrieri, S.; Lauceri, R. Porphyrin assemblies as chemical sensors. Coordination Chemistry Reviews (1999), 190-192 683-706. 57. Scolaro, L. Monsu; Romeo, A.; Mallamace, F.; Micali, N.; Purrello, R.. Aggregation phenomena in porphyrin aqueous solutions. Nuovo Cimento della Societa Italiana di Fisica, D: Condensed Matter, Atomic, Molecular and Chemical Physics, Fluids, Plasmas, Biophysics (1998), 20D(12bis), 22072214. 58. Gurrieri, Sergio; Aliffi, Alessandro; Bellacchio, Emanuele; Lauceri, Rosaria; Purrello, Roberto. Spectroscopic characterization of porphyrin supramolecular aggregates on polylysine and their application to quantitative DNA determination. Inorganica Chimica Acta (1999), 286(2), 121-126. 59. Purrello, R.; Bellacchio, E.; Gurrieri, S.; Lauceri, R.; Scolaro, L. Monsu; Romeo, A. Templateimprinted chiral porphyrin aggregates. Book of Abstracts, 217th ACS National Meeting, Anaheim, Calif., March 21-25 (1999), INOR-654. 60. Bellacchio, Emanuele; Lauceri, Rosaria; Gurrieri, Sergio; Scolaro, Luigi Monsu; Romeo, Andrea; Purrello, Roberto. Template-Imprinted Chiral Porphyrin Aggregates. Journal of the American Chemical Society (1998), 120(47), 12353-12354. 61. Bonomo, Raffaele P.; Impellizzeri, Giuseppe; Pappalardo, Giuseppe; Purrello, Roberto; Rizzarelli, Enrico; Tabbi, Giovanni. Coordinating properties of cyclopeptides. Thermodynamic and spectroscopic study on the formation of copper(II) complexes with cyclo(Gly-His)4 and cyclo(Gly-His-Gly)2 and their superoxide dismutase-like activity. Journal of the Chemical Society, Dalton Transactions: Inorganic Chemistry (1998), (22), 3851-3858. 62. Purrello, Roberto; Bellacchio, Emanuele; Gurrieri, Sergio; Lauceri, Rosaria; Raudino, Antonio; Scolaro, Luigi Monsu; Santoro, Anna Maria. pH Modulation of Porphyrins Self-Assembly onto Polylysine. Journal of Physical Chemistry B (1998), 102(44), 8852-8857. 63. Impellizzeri, Giuseppe; Pappalardo, Giuseppe; Purrello, Roberto; Rizzarelli, Enrico; Santoro, Anna Maria. Synthesis, spectroscopic characterization, and metal ion interaction of a new -helical peptide. Chemistry--A European Journal (1998), 4(9), 1791-1798. 64. Bellacchio, Emanuele; Lauceri, Rosaria; Magri, Antonio; Purrello, Roberto; Bellacchio, Emanuele; Gurrieri, Sergio; Scolaro, Luigi Monsu; Romeo, Andrea. Nanomolar determination of copper(II) and zinc(II) using supramolecular complexes of meso-tetrakis(4-N-methylpyridyl)porphine on polyglutamate. Chemical Communications (Cambridge) (1998), (13), 1333-1334. 65. Purrello, Roberto; Scolaro, Luigi Monsu'; Bellacchio, Emanuele; Gurrieri, Sergio; Romeo, Andrea. Chiral H- and J-Type Aggregates of meso-Tetrakis(4-sulfonatophenyl)porphine on -Helical Polyglutamic Acid Induced by Cationic Porphyrins. Inorganic Chemistry (1998), 37(14), 36473648. 66. Arena, Giuseppe; Conato, Chiara; Contino, Annalinda; Pulidori, Fernando; Purrello, Roberto; Remelli, Maurizio; Tabbi, Giovanni. Cu(II)-L-glutamine and L-asparagine binary complexes. A thermodynamic and spectroscopic study. Annali di Chimica (Rome) (1998), 88(1-2), 1-12. 67. Purrello, R.; Gurrieri, S.; Bellacchio, E.; Lauceri, R.; Scolaro, L. Monsu. On/off switching of the fluorescence of porphyrin supramolecular aggregates modulated by pH. Spectroscopy of Biological Molecules: Modern Trends, [European Conference on Spectroscopy of Biological Molecules], 7th, Madrid, 1997 (1997), 91-92. 68. Bonomo, Raffaele P.; Casella, Luigi; De Gioia, Luca; Molinari, Henriette; Impellizzeri, Giuseppe; Jordan, Trace; Pappalardo, Giuseppe; Purrello, Roberto; Rizzarelli, Enrico. Metal ion and proton stabilization of turn motif in the synthetic octapeptide histidyltris(glycylhistidyl)glycine. Journal of the Chemical Society, Dalton Transactions: Inorganic Chemistry (1997), (14), 2387-2389. 69. Bonomo, Raffaele P.; Conte, Enrico; Impellizzeri, Giuseppe; Pappalardo, Giuseppe; Purrello, Roberto; Rizzarelli, Enrico. Copper(II) complexes with cyclo(L-aspartyl-L-aspartyl) and cyclo(L-glutamylL-glutamyl) derivatives and their antioxidant properties. Journal of the Chemical Society, Dalton Transactions: Inorganic Chemistry (1996), (14), 3093-3099. 70. Scolaro, L. Monsu; Pasternack, R. F.; Purrello, R.; Romeo, A.; Terracina, A. Kinetic investigation of supramolecular assembling on poly(l-glutamic acid). Book of Abstracts, 212th ACS National Meeting, Orlando, FL, August 25-29 (1996), INOR-246. 71. Bellacchio, E.; Gurrieri, S.; Lauceri, R.; Scolaro, L. Monsu; Pasternack, R. F.; Purrello, R.; Santoro, A. M. Porphyrin assemblies as fluorescent pH-sensors. Book of Abstracts, 212th ACS National Meeting, Orlando, FL, August 25-29 (1996), INOR-244. 72. Pasternack, Robert F.; Gurrieri, Sergio; Lauceri, Rosaria; Purrello, Roberto. Single-stranded nucleic acids as templates for porphyrin assembly formation. Inorganica Chimica Acta (1996), 246(1-2), 712. CODEN: ICHAA3 ISSN:0020-1693. 73. Lauceri, Rosaria; Campagna, Tiziana; Contino, Annalinda; Purrello, Roberto. Poly(A.A.U) triple helix formation promoted by porphyrin assembly. Angewandte Chemie, International Edition in English (1996), 35(2), 215-16. 74. Arena, Giuseppe; Cali, Rosario; Contino, Annalinda; Musumeci, Amelia; Musumeci, Salvatore; Purrello, Roberto. Coordination properties of dialkyltin(IV) in aqueous solution. Thermodynamic study of dimethyltin(IV) complexes with L-amino acids. Inorganica Chimica Acta (1995), 237(1-2), 187-91. 75. Vinci, C.; Caltabiano, V.; Santoro, A. M.; Rabuazzo, A. M.; Buscema, M.; Purrello, R.; Rizzarelli, E.; Vigneri, R.; Purrello, F. Copper addition prevents the inhibitory effects of interleukin 1- on rat pancreatic islets. Diabetologia (1995), 38(1), 39-45. 76. Bustamante, Carlos; Gurrieri, Sergio; Pasternack, Robert F.; Purrello, Roberto; Rizzarelli, Enrico. Interaction of water-soluble porphyrins with single- and double-stranded polyribonucleotides. Biopolymers (1994), 34(8), 1099-104. 77. Bonomo, Raffaele P.; Bonsignore, Francesca; Conte, Enrico; Impellizzeri, Giuseppe; Pappalardo, Giuseppe; Purrello, Roberto; Rizzarelli, Enrico. Thermodynamic and spectroscopic characterization and in vitro dioxygen(1-) ion scavenger activity of copper(II) glycyl-L-histidylglycyl-L-histidine complexes. Journal of the Chemical Society, Dalton Transactions: Inorganic Chemistry (1972-1999) (1993), (8), 1295-300. 78. Purrello, Roberto; Molina, Marina; Wang, Yang; Smulevich, Giulietta; Fresco, Jacques R.; Spiro, Thomas G.; Fossella, John. Keto-iminol tautomerism of protonated cytidine monophosphate characterized by ultraviolet resonance Raman spectroscopy: implications of C+ iminol tautomer for base mispairing. Journal of the American Chemical Society (1993), 115(2), 760-7. 79. Cucinotta, Vincenzo; Gianguzza, Antonio; Maccarrone, Giuseppe; Pellerito, Lorenzo; Purrello, Roberto; Rizzarelli, Enrico. Thermodynamic and multinuclear magnetic resonance study of dimethyltin(IV) complexes with tridentate ligands in aqueous solution. Journal of the Chemical Society, Dalton Transactions: Inorganic Chemistry (1972-1999) (1992), (14), 2299-304. 80. Arena, Giuseppe; Cali, Rosario; Contino, Annalinda; Loretta, Nunzia; Musumeci, Salvatore; Purrello, Roberto. Thermodynamic study of dimethyltin(IV) complexes with nucleoside 5'-triphosphates. Journal of the Chemical Society, Dalton Transactions: Inorganic Chemistry (1972-1999) (1992), (13), 2039-43. 81. Spiro, T. G.; Wang, Y.; Purello, R.; Jordan, T.; Su, C.; Rodgers, K. Protein structure and dynamics from UV resonance Raman spectroscopy. Special Publication - Royal Society of Chemistry (1991), 94(Spectrosc. Biol. Mol.), 429-32. 82. Reed, Robert A.; Purrello, Roberto; Prendergast, Kristine; Spiro, Thomas G. Resonance Raman characterization of the radical anion and triplet states of zinc tetraphenylporphine. Journal of Physical Chemistry (1991), 95(24), 9720-7. . 83. Wang, Yang; Purrello, Roberto; Jordan, Trace; Spiro, Thomas G. UVRR spectroscopy of the peptide bond. 1. Amide S, a nonhelical structure marker, is a C H bending mode. Journal of the American Chemical Society (1991), 113(17), 6359-68. 84. Wang, Yang; Purrello, Roberto; Georgiou, Savas; Spiro, Thomas G. UVRR spectroscopy of the peptide bond. 2. Carbonyl H-bond effects on the ground- and excited-state structures of Nmethylacetamide. Journal of the American Chemical Society (1991), 113(17), 6368-77. 85. Molina, Marina; Wang, Y.; Purrello, R.; Spiro, Thomas G. Dinucleotide binding to RNase probed with UV resonance Raman spectroscopy. Journal of Raman Spectroscopy (1991), 22(4), 205-9. 86. Cucinotta, Vicenzo; Purrello, Roberto; Rizzarelli, Enrico. Weak forces in thermodynamic stereoselectivity of dipeptide complex formation in aqueous solution. Comments on Inorganic Chemistry (1990), 11(2-3), 85-112. 87. Arena, Giuseppe; Contino, Annalinda; Musumeci, Salvatore; Purrello, Roberto. Formation and stability constants of dimethyltin(IV) complexes with citrate, tripolyphosphate, and nitrilotriacetate in aqueous solution. Journal of the Chemical Society, Dalton Transactions: Inorganic Chemistry (1972-1999) (1990), (11), 3383-7. 88. Arena, Guiseppe; Gianguzza, Antonio; Pellerito, Lorenzo; Musumeci, Salvatore; Purrello, Roberto; Rizzarelli, Enrico. Coordination properties of dialkyltin(IV) in aqueous solution. Thermodynamics of complex formation with carboxylic acids. Journal of the Chemical Society, Dalton Transactions: Inorganic Chemistry (1972-1999) (1990), (8), 2603-8. 89. Borghesani, Gianna; Pulidori, Ferdinando; Remelli, Maurizio; Purrello, Roberto; Rizzarelli, Enrico. Noncovalent interactions in thermodynamic stereoselectivity of mixed-ligand copper(II)-D- or Lhistidine complexes with L-amino acids. A possible model of metal ion-assisted molecular recognition. Journal of the Chemical Society, Dalton Transactions: Inorganic Chemistry (1972-1999) (1990), (7), 2095-100 90. Arena, Giuseppe; Cali, R.; Maccarrone, G.; Purrello, R.. Critical review of the calorimetric method for equilibrium constant determination. Thermochimica Acta (1989), 155 353-76. 91. Antonelli, M. L.; Carunchio, V.; Cernia, E.; Purrello, R.. Noncovalent interactions in ternary complexes of spermine and copper(II) with adenosine 5'-triphosphate and tripolyphosphate. Journal of Inorganic Biochemistry (1989), 37(3), 201-11. 92. Wang, Yang; Purrello, Roberto; Spiro, Thomas G. UV photoisomerization of N-methylacetamide and resonance Raman enhancement of a new conformation-sensitive amide mode. Journal of the American Chemical Society (1989), 111(21), 8274-6 93. Arena, Giuseppe; Purrello, Roberto; Rizzarelli, Enrico; Gianguzza, Antonio; Pellerito, Lorenzo. Thermodynamics of hydroxo complex formation of dialkyltin(IV) ions in aqueous solution. Journal of the Chemical Society, Dalton Transactions: Inorganic Chemistry (1972-1999) (1989), (5), 773-7. 94. Pellerito, L.; Dia, G.; Gianguzza, A.; Girasolo, M. A.; Rizzarelli, E.; Purrello, R.. Infrared and Moessbauer investigations on dimethyltin(IV) complexes with potentially tridentate dianionic ligands. Polyhedron (1987), 6(8), 1639-45. 95. 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Inorganica Chimica Acta (1986), 120(2), L11-L13. 99. De Robertis, Alessandro; De Stefano, Concetta; Sammartano, Silvio; Cali, Rosario; Purrello, Roberto; Rigano, Carmelo. Alkali metal and alkaline earth metal ion complexes with adenosine 5'triphosphate in aqueous solution. Thermodynamic parameters and their dependence on temperature and ionic strength. Journal of Chemical Research, Synopses (1986), (5), 164-5 100. Bresciani-Pahor, Nevenka; Nardin, Giorgio; Bonomo, Raffaele P.; Purrello, Roberto. Structure and spectroscopic characterization of the quaternary system: copper(II), pyridine-2,6-dicarboxylate, 2,2'-bipyridyl and pyridine. Transition Metal Chemistry (Dordrecht, Netherlands) (1985), 10, 316-18. 101. Arena, Giuseppe; Cucinotta, Vincenzo; Musumeci, Salvatore; Purrello, Roberto; Rizzarelli, Enrico. Formation and stability of simple and mixed complexes of glycyl-L-histidine in aqueous solution. Annali di Chimica (Rome, Italy) (1984), 74(5-6), 399-412. 102. Arena, Giuseppe; Bonomo, Raffaele P.; Musumeci, Salvatore; Purrello, Roberto; Rizzarelli, Enrico; Sammartano, Silvio. Thermodynamic and spectroscopic properties of mixed-ligand complexes of copper(II) with pyridine, 2,2'-bipyridyl, and 2,2':6',2''-terpyridyl in aqueous solution. Journal of the Chemical Society, Dalton Transactions: Inorganic Chemistry (1972-1999) (1983), (7), 1279-83. 103. Arena, Giuseppe; Musumeci, Salvatore; Purrello, Roberto; Sammartano, Silvio. Calcium- and magnesium-EDTA complexes. Stability constants and their dependence on temperature and ionic strength. Thermochimica Acta (1983), 61(1-2), 129-38