About the Cover: 1997, 55(7) 15 July 1997 Previous issue Next issue Current Issue Original Articles Original Articles The molecular mechanics study of atomic charges and conformation energies of 18-crown-6 and its alkali-metal ion complexes YANG JIE;WU DEYIN;TANG ZUOHUA;LI ZERONG;TIAN ANMIN;YAN GUOSEN Acta Chimica Sinica 1997, 55 (7), pp 625-631 Abstract( 1635) PDF(327KB)( 504 ) Related Articles | Metrics Study of RhCo bimetallic catalysts III. Surface carbonyl hydride and their dynamic behavior on Rh+Co/Al2O3 CHEN YAOQIANG;GONG MAOCHU;CAO ZHAO;ZHOU JIANLUE;CHEN YU;XIN QIN;ZHANG HUI;GUO XIEXIAN Acta Chimica Sinica 1997, 55 (7), pp 632-637 Abstract( 1548) PDF(320KB)( 290 ) Related Articles | Metrics Study of RhCo bimetal catalysts IV. Forms and properties of adsorption sites on Rh2Co2/Al2O3 CHEN YAOQIANG;CAO ZHAO;GONG MAOCHU;ZHOU JIANLUE;CHEN YU;XIN QIN;ZHANG HUI;GUO XIEXIAN Acta Chimica Sinica 1997, 55 (7), pp 638-643 Abstract( 1600) PDF(310KB)( 369 ) Related Articles | Metrics Slow polarization spectroscopy of organic liquids LI JINGDE;ZHENG FENG;CAO WANQIANG;CHEN MIN Acta Chimica Sinica 1997, 55 (7), pp 644-649 Abstract( 1537) PDF(313KB)( 438 ) Related Articles | Metrics Redox switching effect on optical properties of ferrocene derivatives CHAI XIANGDONG;ZHANG DONG;JIANG YUESHUN;CAO YUNWEI;YANG WENSHENG;ZHU ZHENJIA;LI TIEJIN Acta Chimica Sinica 1997, 55 (7), pp 650-654 Abstract( 1892) PDF(244KB)( 406 ) Related Articles | Metrics Magnetism and ferromagnetic transition temperature of X-substituted PNNO LU HUIZHE;QIU YONGQING;ZHAO CHENGDA;FU QIANG Acta Chimica Sinica 1997, 55 (7), pp 655-658 Abstract( 1829) PDF(157KB)( 402 ) Related Articles | Metrics Study of solvent-solvent interaction by liquid-liquid solubility and gas-liquid chromatography HUANG LING;ZHOU XIAOXIAN;ZHENG GUOKANG Acta Chimica Sinica 1997, 55 (7), pp 659-664 Abstract( 1550) PDF(209KB)( 448 ) Related Articles | Metrics Chemistry of singlet oxygen VIII. ESR studies of singlet oxygen generated by photosensitization of porphyrin-like rare earth complexes Sun Wenfang;DONG SHIMING;WANG DUOYUAN;LE JIACHANG;WAN QIAN;LI MEIFEN;PANG SUZHEN Acta Chimica Sinica 1997, 55 (7), pp 665-671 Abstract( 1731) PDF(377KB)( 306 ) Related Articles | Metrics Synthesis and crystal structure of gasdolinium complex with triethylenetetraaminehexaacetic acid CHEN DEFU;YANG WEICHUN;WANG RUIYAO;JIN TIANZHU Acta Chimica Sinica 1997, 55 (7), pp 672-677 Abstract( 1583) PDF(251KB)( 471 ) Related Articles | Metrics The phase diagrams of ReI3-CS(NH2)2-H2O(Re=Sm, Dy) at 0℃ and the synthesis of ReI3.[CS(NH2)2]2.10H2O WEI XIONGHUI;ZHANG CHENDING;ZHANG TONG;WANG HONGWANG Acta Chimica Sinica 1997, 55 (7), pp 678-684 Abstract( 1669) PDF(316KB)( 323 ) Related Articles | Metrics Characterization of the initial photosensitization of porphyrin-like rare-earth metal complex in photodynamic therapy---ESR study of the type I mechanism of free radical producation Sun Wenfang;DONG SHIMING;WANG DUOYUAN;LI MEIFEN;LE JIACHANG;WAN QIAN;PANG SUZHEN Acta Chimica Sinica 1997, 55 (7), pp 685-692 Abstract( 1512) PDF(353KB)( 530 ) Related Articles | Metrics Numeric genetic algorithm applying in constrained background bilinearization for two-way chromatography CHEN WENCAN;CUI HUI;CHEN ZENGPING;XU JING;MO WENLI;LIANG YIZENG Acta Chimica Sinica 1997, 55 (7), pp 693-702 Abstract( 1534) PDF(434KB)( 413 ) Related Articles | Metrics Pulse radiolytic study on mechanism of the .OH radical induced oxidation of phosphorylmethionine in aqueous solution YAO SIDE;ZHANG MANWEI;ZHANG ZHICHENG;WANG WENFENG;WANG SHILONG Acta Chimica Sinica 1997, 55 (7), pp 703-709 Abstract( 1629) PDF(295KB)( 720 ) Related Articles | Metrics Cationic polymerization of endo-dicyclopentadiene and microstructure of the polymers PENG YUXING;LIU JIALIN;CUN LINFENG Acta Chimica Sinica 1997, 55 (7), pp 710-715 Abstract( 1878) PDF(294KB)( 501 ) Related Articles | Metrics Synthesis, configuration and properties of estrogenic steroid-porphyrin enzyme model compounds CHEN SHUHUA;CHEN YAN;LI HENGGUANG Acta Chimica Sinica 1997, 55 (7), pp 716-722 Abstract( 1453) PDF(573KB)( 427 ) Related Articles | Metrics Studies on annonaceus acetogenins from Uvaria microcarpa seeds. I. The isolation and structure of microcarpacin CHEN WENSEN;YAO ZHUJUN;WU YULIN Acta Chimica Sinica 1997, 55 (7), pp 723-728 Abstract( 1684) PDF(279KB)( 543 ) Related Articles | Metrics