About the Cover: 1994, 52(5) 15 May 1994 Previous issue Next issue Current Issue Original Articles Original Articles Pseudopotential ab initio study on methyl halides Geng Zhiyuan;Wang Yongcheng;Wei Tongshi Acta Chimica Sinica 1994, 52 (5), pp 417-420 Abstract( 1650) PDF(160KB)( 371 ) Related Articles | Metrics Residence of the odd electron of (ArNu)^- and straight photo- nucleophilic substitution Wu Guosheng;Wei Xialiang;Chen Lei;Gu Huijuan Acta Chimica Sinica 1994, 52 (5), pp 421-426 Abstract( 1743) PDF(282KB)( 377 ) Related Articles | Metrics The adsorption properties of the silanized active carbon Zhao Zhenguo;Fan Aixing Acta Chimica Sinica 1994, 52 (5), pp 427-433 Abstract( 2062) PDF(305KB)( 1001 ) Related Articles | Metrics Molecular mechanics studies of the structure effect of the ^1^7O and ^3^3S NMR chemical shifts Li Yaohe;Li Shusen;Yuan Chengye;Wang Guoquan;Wang Dehua Acta Chimica Sinica 1994, 52 (5), pp 434-440 Abstract( 1908) PDF(366KB)( 375 ) Related Articles | Metrics The studies on electronic structure and structure-activity relationship of STX derivatives Chen Changying;Pan Xinfu;Sun Yueguang;Chen Chunhua Acta Chimica Sinica 1994, 52 (5), pp 441-447 Abstract( 2115) PDF(324KB)( 507 ) Related Articles | Metrics A new electronegativity scale and the systematic trends of the electron affinities I. The average nuclear potential of the valence electrons Li Guosheng;Zheng Nengwu Acta Chimica Sinica 1994, 52 (5), pp 448-455 Abstract( 1790) PDF(391KB)( 1147 ) Related Articles | Metrics A study on ternary systems MCl-SbCl~3-HOAc (M=Li, Na; 25℃ ) Ran Xinquan;Guo Zhizhen;Chen Peiheng;Ma Jinhua;Chen Yunsheng Acta Chimica Sinica 1994, 52 (5), pp 456-460 Abstract( 1636) PDF(220KB)( 428 ) Related Articles | Metrics Thermodynamic parameters of interaction of HCl with alcohols in water I. HCl-1, 2-propanediol-water system at 278.15～318.15K Zhao Kelei;Wang Jianji;Lu Yan;Lu Jinsuo Acta Chimica Sinica 1994, 52 (5), pp 461-467 Abstract( 1658) PDF(309KB)( 354 ) Related Articles | Metrics Isolation, characterization and oxidation reaction of active intermediates of cytochrome P-450 model system oxochromium(V) tetraphenylporphyrin complexes Shu Huoming;Gu Shuzhen;Jin Rizhen;Liu Yongsheng;Jin Zhongsheng Acta Chimica Sinica 1994, 52 (5), pp 468-473 Abstract( 1577) PDF(276KB)( 328 ) Related Articles | Metrics The synthesis and crystal structures of two tetranuclear cluster compounds containing [Mo~3M'S~4]^5^+ (M'=Mo, W) Huang Jianquan;Lu Shaofang;Wu Qiangjin Acta Chimica Sinica 1994, 52 (5), pp 474-484 Abstract( 1828) PDF(453KB)( 456 ) Related Articles | Metrics Syntheses and magnetic properties of binuclear Nd(III)-Nd(III), Dy (III)-Dy(III) and Ho(III)-Ho(III) complexes with dianion of chloranilic acid as bridging ligands Jiang Zonghui;Liu Zongming;Liao Daizheng;Wang Genglin Acta Chimica Sinica 1994, 52 (5), pp 485-488 Abstract( 1853) PDF(232KB)( 420 ) Related Articles | Metrics Hydrogen evolution behavior of W-ion implanted Ni-Mo surface alloys electrodes Zhang Jishuang;Li Qinglian;Lu Yaojiao;Yan Xiyun Acta Chimica Sinica 1994, 52 (5), pp 489-491 Abstract( 1926) PDF(146KB)( 669 ) Related Articles | Metrics A fiber-optic ferric sensor with fast response characteristic Zhang Zhujun;Tie Jianke;Li Jianzhong Acta Chimica Sinica 1994, 52 (5), pp 492-495 Abstract( 1659) PDF(204KB)( 424 ) Related Articles | Metrics Fluorescence properties of tryptophan-nitrous acid system and its application Jie Nianqin;Yang Jinghe;Meng Fanqin;Huang Mubin Acta Chimica Sinica 1994, 52 (5), pp 496-499 Abstract( 1877) PDF(190KB)( 466 ) Related Articles | Metrics The mathematics model of forecasting HPLC retention Hou Jingde;Lu Wenchu Acta Chimica Sinica 1994, 52 (5), pp 500-505 Abstract( 1553) PDF(260KB)( 375 ) Related Articles | Metrics Intramolecular reaction and intramolecular catalysis III. Solvent effects on the alkaline hydrolysis of ethyl 2-(2'-benzimidazolyl) acetate and ethyl 3-(2'-benzimidazolyl) propionate Xia Daohong;Xia Chizhong Acta Chimica Sinica 1994, 52 (5), pp 506-510 Abstract( 1792) PDF(249KB)( 363 ) Related Articles | Metrics Transient NOE effect of ^1^3C methyl spin-lattice relaxation of amino acids in solids Fu Riqiang;Hu Jianzhi;Ye Chaohui Acta Chimica Sinica 1994, 52 (5), pp 511-516 Abstract( 1938) PDF(291KB)( 339 ) Related Articles | Metrics Studies on the constituent of decoctum of Laggera Pterodonta (DC) benth II. Zhao Aihua;Wei Junxian Acta Chimica Sinica 1994, 52 (5), pp 517-520 Abstract( 1745) PDF(197KB)( 383 ) Related Articles | Metrics
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