About the Cover: 1996, 54(7) 15 July 1996 Previous issue Next issue Current Issue Original Articles Original Articles An ab initio study of conformations and vibrational frequencies of squaric acid ZHOU LIXIN;TIAN ANMIN;CHEN YIZHAO;LI JUCAI;YAN GUOSEN Acta Chimica Sinica 1996, 54 (7), pp 625-631 Abstract( 1740) PDF(283KB)( 597 ) Related Articles | Metrics Studies on the direct dynamics of the reaction CH(^4∑^-)+H2O→CH2(^3B1)+OH MA SIYU;LIU RUOZHUANG Acta Chimica Sinica 1996, 54 (7), pp 632-637 Abstract( 1627) PDF(281KB)( 405 ) Related Articles | Metrics Studies on the nature of chemical bonds in boranes Ⅱ. The four- center bond in B3H7 and the three separated hydrogen bridged three- center bond in B3H9 WU HAISHUN;PAN DAOAI;ZHOU WEILIANG;LIU YUANLONG Acta Chimica Sinica 1996, 54 (7), pp 638-643 Abstract( 1937) PDF(290KB)( 431 ) Related Articles | Metrics A theoretical study of structure and electronic spectra of C28H4-nCln(n=1~3) and CH4-nCln(n=1~3) FENG JIKANG;TIAN WEIQUAN;TENG QIWEN;SUN JIAZHONG Acta Chimica Sinica 1996, 54 (7), pp 644-653 Abstract( 1582) PDF(403KB)( 435 ) Related Articles | Metrics Study on computer perception of topological symmetry HU CHANGYU;XU LU Acta Chimica Sinica 1996, 54 (7), pp 654-660 Abstract( 1530) PDF(270KB)( 473 ) Related Articles | Metrics Study of RhCo bimetal catalyst Ⅱ. Dynamic behavior of the chemisorbed CO and CO disproportionation on Rh+Co/Al2O3 CHEN YAOQIANG;GONG MAOCHU;CAO ZHAO;ZHOU JIANLUE;CHEN YU;XIN QIN;ZHANG HUI;GUO XIEXIAN Acta Chimica Sinica 1996, 54 (7), pp 661-666 Abstract( 1697) PDF(329KB)( 699 ) Related Articles | Metrics Rietveld analysis and catalytic activity on CO oxidation of A2BO4 type complex oxide Dy0.5Sr1.5Mn1-xNixO4(0<=x<=1) LU GUANGLIE;CAO LAIZHANG;LOU HUI;MA FUTAI Acta Chimica Sinica 1996, 54 (7), pp 667-672 Abstract( 1785) PDF(241KB)( 408 ) Related Articles | Metrics Synthesis of lanthanide 13-heteropolyvanadates of manganese(IV) and nickel(IV) and investigation of antitumor activity of praseodymium salts Ⅰ. LIU SHUXIA;LIU YANYONG;WANG ENBO Acta Chimica Sinica 1996, 54 (7), pp 673-678 Abstract( 1825) PDF(231KB)( 479 ) Related Articles | Metrics Synthesis and magnetism of novel μ-oxamido heterobinuclear Cu(Ⅱ)-Ln(Ⅲ) complexes LI YANTUAN;LIAO DAIZHENG;JIANG ZONGHUI;WANG GENGLIN Acta Chimica Sinica 1996, 54 (7), pp 679-684 Abstract( 1847) PDF(337KB)( 401 ) Related Articles | Metrics Catalytic chemiluminescence activation of copper unsaturated complex with organic ligands and their applications ZHANG ZHUJUN;LI ZHENGPING;WAN XIUQIN Acta Chimica Sinica 1996, 54 (7), pp 685-690 Abstract( 2211) PDF(268KB)( 752 ) Related Articles | Metrics Studies on helium direct current plasma ionization detector for gas chromatography TIAN XIAODAN;YANG WENJUN;LIU MIAO;YU AIMIN;JIN QINHAN Acta Chimica Sinica 1996, 54 (7), pp 691-696 Abstract( 1968) PDF(272KB)( 380 ) Related Articles | Metrics Mechanism of palladium-catalyzed alternating copolymerization of CO with ethylene: In situ ^3^1P NMR studies on palladium-phosphine coordinate structure under reaction conditions LUO HEKUAN;LI DAGANG Acta Chimica Sinica 1996, 54 (7), pp 697-701 Abstract( 1926) PDF(235KB)( 356 ) Related Articles | Metrics Conformational studies of Asterin B and C in solution by NMR Ⅱ. Conformational analysis by NMR and molecular dynamic simulations GAO JINHAI;SHI GENBIN;SONG GUOQIANG;CHEN KAIXIAN;JI RUYUN Acta Chimica Sinica 1996, 54 (7), pp 702-708 Abstract( 1912) PDF(312KB)( 409 ) Related Articles | Metrics Catalytic-fluorescence determination of copper(Ⅱ) by 7-(8-hydroxy -3, 6-disulfonaphthylazo)-8-hydroxyquinoline-5-sulfonic acid YU YING;NIE RUIHUA;HUANG JIANFENG;SU LIANSHENG Acta Chimica Sinica 1996, 54 (7), pp 709-715 Abstract( 1540) PDF(279KB)( 447 ) Related Articles | Metrics Synthesis and photochromism of aryl substituted fulgides YU LIANHE;MING YANGFU;FAN MEIGONG;YAO SIDE;LIN NIANYUN Acta Chimica Sinica 1996, 54 (7), pp 716-721 Abstract( 1573) PDF(298KB)( 475 ) Related Articles | Metrics Rubicunosides B, C, D-three new triterpenoids saponins with acetylated saccharides from silene rubicunda TAN NINGHUA;ZHOU JUN;ZHAO SHUXUN;CHENG CHANGXIANG Acta Chimica Sinica 1996, 54 (7), pp 722-728 Abstract( 1802) PDF(249KB)( 523 ) Related Articles | Metrics
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