American Chemical Society Publications Total Search Requests*: Total Sessions: Jan 2,505 Feb 3,871 Mar 4,266 Apr 3,392 May 3,148 Jun 2,381 Jul 2,437 Aug 2,594 Sept 3,549 Oct 4,040 Nov Dec 21,969 25,351 24,109 23,541 23,190 19,019 18,763 16,886 21,598 24,230 Totals 32,183 218,656 * NOTE: Search counts include the total number of search results issued per account number for both Web Editions and Archives (if applicable) as Archive and Web Edition searches cannot be differentiated. Article Requests—All Usage by Month and Journal in 2012 Journals Jan Feb Mar Apr May Jun Jul Aug Sept Oct Accounts of Chemical Research 356 429 431 381 470 329 322 391 332 550 3,991 ACS Applied Materials and Interfaces 83 89 112 133 95 90 100 153 146 158 1,159 ACS Catalysis 39 28 51 67 26 47 52 73 76 66 525 274 231 164 128 256 165 151 360 421 436 2,586 ACS Chemical Neuroscience 8 39 10 11 19 15 10 21 22 20 175 ACS Combinatorial Science 23 28 31 13 55 13 17 18 13 29 240 ACS Macro Letters 36 30 52 70 63 64 93 92 92 117 709 ACS Medicinal Chemistry Letters 38 63 47 70 62 81 48 77 83 55 624 1,003 1,044 1,206 1,167 1,120 984 995 1,008 1,151 1,276 10,954 10 15 2 3 23 28 7 27 19 20 154 1,045 1,038 1,071 945 1,107 1,089 876 892 1,123 1,121 10,307 ACS Chemical Biology ACS Nano ACS Synthetic Biology Analytical Chemistry Nov Dec Totals Article Requests—All Usage by Month and Journal in 2012 Biochemistry 805 1,226 1,169 1,406 898 735 783 784 817 1,133 9,756 Bioconjugate Chemistry 181 248 169 193 235 212 130 193 206 223 1,990 Biomacromolecules 216 282 166 223 194 207 183 194 228 214 2,107 3 4 2 3 2 1 0 1 1 3 20 Chemical & Engineering News 20 64 68 65 46 21 27 63 47 41 462 Chemical Research in Toxicology 31 73 119 45 45 37 65 58 31 41 545 Chemical Reviews 548 581 471 478 596 383 427 388 635 661 5,168 Chemistry of Materials 325 427 364 367 366 336 381 349 319 386 3,620 83 99 99 128 106 71 85 83 101 100 955 Energy and Fuels 125 128 140 125 79 176 195 82 111 93 1,254 Environmental Science and Technology 842 1,046 908 915 681 612 567 739 844 990 8,144 35 80 47 36 45 26 17 29 100 62 477 12 22 11 25 33 19 5 8 9 20 164 7 15 17 30 76 29 17 4 11 43 249 10 17 9 4 10 26 0 7 2 6 91 Industrial & Engineering Chemistry Research 171 347 304 238 206 350 179 95 174 186 2,250 Inorganic Chemistry 510 664 995 535 437 473 428 415 390 596 5,443 5,168 6,553 5,946 6,298 6,033 4,680 5,139 5,090 5,974 6,342 57,223 Biotechnology Progress Crystal Growth and Design Industrial and Engineering Chemistry Industrial and Engineering Chemistry Fundamentals Industrial & Engineering Chemistry Process Design and Development Industrial & Engineering Chemistry Product Research and Development Journal of the American Chemical Society Article Requests—All Usage by Month and Journal in 2012 487 763 674 526 528 573 380 498 493 907 5,829 92 123 146 83 76 85 64 58 84 64 875 431 762 1,611 526 269 256 285 344 614 816 5,914 62 42 50 35 31 35 58 43 52 63 471 88 85 216 135 108 133 92 180 185 196 1,418 Journal of Medicinal Chemistry 397 521 528 471 562 913 572 506 480 470 5,420 Journal of Natural Products 121 119 144 98 214 103 84 124 199 186 1,392 The Journal of Organic Chemistry 1,007 1,806 1,339 2,327 1,393 1,283 1,222 1,055 1,372 1,489 14,293 The Journal of Physical Chemistry 226 347 373 198 217 203 193 193 194 211 2,355 The Journal of Physical Chemistry A 230 351 229 236 273 222 234 223 256 300 2,554 The Journal of Physical Chemistry B 659 777 793 780 779 682 607 636 643 753 7,109 The Journal of Physical Chemistry C 571 748 689 661 618 573 604 684 660 722 6,530 The Journal of Physical Chemistry Letters 144 178 185 232 206 143 178 160 186 194 1,806 95 89 113 144 139 103 97 82 66 129 1,057 1,079 1,174 1,031 1,128 1,079 1,059 1,011 807 945 1,117 10,430 591 761 829 776 633 623 597 752 684 880 7,126 46 62 51 64 79 50 52 45 48 67 564 1,415 1,835 1,839 1,818 2,000 1,416 1,559 1,488 1,539 1,911 16,820 Journal of Agricultural and Food Chemistry Journal of Chemical & Engineering Data Journal of Chemical Education Journal of Chemical Information and Modeling Journal of Chemical Theory and Computation Journal of Proteome Research Langumir Macromolecules Molecular Pharmaceutics Nano Letters Article Requests—All Usage by Month and Journal in 2012 Organic Letters Organic Process Research and Development Organometallics Total for all journals 766 1,184 889 1,068 1,056 867 867 901 1,019 968 9,585 77 132 144 111 88 72 73 72 91 163 1,023 333 338 314 301 337 290 292 333 336 410 3,284 20,924 27,107 26,368 25,820 24,069 20,983 20,420 20,878 23,624 27,004 0 Note: This report contains usage statistics for ACS publications during 2012. If you have any questions, please contact the Chemistry Librarian Tina Chrzastowski, at 217-333-3737 or by e-mail at chrz@illinois.edu. 0 237,197