About the Cover: 1999, 57(12) 15 December 1999 Previous issue Next issue Current Issue Original Articles Original Articles Synthesis, spectroscopic and electrochemical characterization of mixed [tetrakis(4-pyridyl) porphyrinato] (2, 3, 9, 10, 16, 17, 23, 24- octaheptylphthalocyaninato) yttrium sandwich complex Bian Yongzhong;Yu Hui;Jiang Jianzhuang Acta Chimica Sinica 1999, 57 (12), pp 1285-1290 Abstract( 1635) PDF(0KB)( 808 ) Related Articles | Metrics 3D-QSAR study on imidazolinone herbicides Wang Jinling;Li Aixiu;Su Huaqing;Sun Ming;Miao Fangming Acta Chimica Sinica 1999, 57 (12), pp 1291-1297 Abstract( 1621) PDF(0KB)( 774 ) Related Articles | Metrics Adsorption of dodecyltrimethylammonium bromide on polystyrene latex particles Zhao Jianxi;Dai Minguang Acta Chimica Sinica 1999, 57 (12), pp 1298-1305 Abstract( 1560) PDF(0KB)( 741 ) Related Articles | Metrics The effect of substituents (F, Cl, Br, Li) on the structure and stability of the disilyne isomers Bei Yiling;Feng Shengyu Acta Chimica Sinica 1999, 57 (12), pp 1306-1312 Abstract( 1510) PDF(0KB)( 869 ) Related Articles | Metrics The interactions of 4-tert-butyl-calix[4] arene and amines in acetonitrile He Jun;An Xuwu Acta Chimica Sinica 1999, 57 (12), pp 1313-1318 Abstract( 1627) PDF(0KB)( 852 ) Related Articles | Metrics Study of chemical reaction in nonlinear system S~2O~8^2^--ClO~2^-- S^2^- Hou Zhe;Li Yanni;Wei Qingli;Chen Lan;Cai Zunsheng;Zhao Xuezhuang Acta Chimica Sinica 1999, 57 (12), pp 1319-1324 Abstract( 1544) PDF(0KB)( 738 ) Related Articles | Metrics n-Butane isomerization on solid superacids of ZrO~2 modified by persulfate Xia Yongde;Hua Weiming;Gao Zi Acta Chimica Sinica 1999, 57 (12), pp 1325-1331 Abstract( 1676) PDF(0KB)( 601 ) Related Articles | Metrics Interactions between octasulfonato-octakis(dodecyloxy) calix[8] arene and pyrene in aqueous solutions He Jun;An Xuwu;Wang Zhenyun Acta Chimica Sinica 1999, 57 (12), pp 1332-1337 Abstract( 1666) PDF(0KB)( 530 ) Related Articles | Metrics Effect of defect on the properties of the pentanary mischmetal-based hydrogen storage alloys Wang Lianbang;Yuan Huatang;Lin Yinnong;Zhou Kang;Zhang Yunshi;Feng Jiazheng Acta Chimica Sinica 1999, 57 (12), pp 1338-1342 Abstract( 1650) PDF(0KB)( 820 ) Related Articles | Metrics Theoretical study on the cycloaddition reaction of germylene and ethylene Lu Xiuhui;Wang Yixuan;Liu Chengbu Acta Chimica Sinica 1999, 57 (12), pp 1343-1347 Abstract( 1470) PDF(0KB)( 825 ) Related Articles | Metrics Treatment of ultra-light elements in quantitative X-ray fluorescene spectrum analysis Zhao Shangjun;Tao Guangyi;Yin Zhiwen;Ji Ang Acta Chimica Sinica 1999, 57 (12), pp 1348-1351 Abstract( 1865) PDF(0KB)( 752 ) Related Articles | Metrics Investigation of the mechanism and algorithm of principal component regression based on daubechies wavelet Cheng Yiyu;Chen Minjun;Zhong Jianyi Acta Chimica Sinica 1999, 57 (12), pp 1352-1358 Abstract( 1588) PDF(0KB)( 748 ) Related Articles | Metrics Synthesis and crystal structure of 1, 1-dichloro-1a-(4-methoxyphenyl) -3-methyl-1, 1a, 2, 3-tetrahydro-azirino[2, 1-d][1, 5] benzothiazepine Xu Jiaxi;Lan Ruoxi;Jin Sheng Acta Chimica Sinica 1999, 57 (12), pp 1359-1363 Abstract( 1538) PDF(0KB)( 654 ) Related Articles | Metrics Synthesis and properties of K(I)/Co(II) complexes with (18-crown-6) disalophen and its substituted derivatives Lu Xiaoxia;Qin Shengying Acta Chimica Sinica 1999, 57 (12), pp 1364-1369 Abstract( 1492) PDF(0KB)( 573 ) Related Articles | Metrics
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