Chem. J. Chinese Universities ›› 1994, Vol. 15 ›› Issue (12): 1781.

• Articles • Previous Articles     Next Articles

Studies on Mixed Trialkyltin Derivatives (Ⅱ)─Preparation, Characterization and Biological Activities of Butyl-dicyclohexyltin Carboxylates

YANG ZHi-Qiang, XIE Qing-Lan, ZHOU Xiu-Zhong   

  1. Institute of Elemento-Organic Chemistry, Chemistry Department, Nankai University, Tianjin, 300071
  • Received:1993-12-01 Revised:1994-09-21 Online:1994-12-24 Published:1994-12-24

Abstract: Twenty-one butyldicyclohexyltin carboxylates were prepared and their structures were characterized through IR, NMR(1H, 13C, 119Sn) and MS. For the arylcarboxylates, there is a good linear relationship between the chemical shift of 119Sn and the Hammett constant of the substituent.The results of the biological test showed that the compounds have a good acaricidal activity.

Key words: Mixed trialkyltin carboxylate, Chemical shift of 119Sn, Biological activity

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