Acta Chimica Sinica ›› 1995, Vol. 53 ›› Issue (7): 721-728. Previous Articles    

Original Articles

混合三烃基锡衍生物的研究 Ⅵ. 二环己基-甲基锡羧酸酯的结构及生物活性

杨志强;谢庆兰;周秀中   

  1. 南开大学元素有机化学研究所
  • 出版日期:1995-07-15 发布日期:1995-07-15

Studies on mixed trialkyltin derivatives Ⅵ. the structures and bioactivities of methyldicyclohexyltin carboxylates

YANG ZHIQIANG;XIE QINGLAN;ZHOU XIUZHONG   

  • Online:1995-07-15 Published:1995-07-15

Twenty novel methyldicyclohexyltin carboxylates were prepared and their structurres were characterized with IR, NMR and X-ray diffraction. The results show that the methyldicyclohexyltin fattycarboxylates are five coordinate, carboxylate-bridged polymers, while are aromatic carboxylates are four coordinate. The results of bioassay indicate that these compounds are of high acaricidal, fungicidal and herbicidal activitives.

Key words: BIOLOGICAL ACTIVITY, X-RAY DIFFRACTION ANALYSIS, ACARICIDES, HERBICIDES, STRUCTURE, ORGANO TIN COMPOUNDS

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