Chinese Journal of Applied Chemistry ›› 1998, Vol. 0 ›› Issue (3): 19-21.

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Studies on the Quantitative Structure-Activity Relationship(QSAR) of Thio(Seleno) Phosphate-phosphonate Herbicides

Zhou Jia, Chen Ruyu, Yang Huazheng, Yang Xiufeng, Yang Guangfu   

  1. Institute of Elemento-Organic Chemistry, State Key Laboratory of Elemento-Organic Chemistry, Nankai University, Tianjin 300071
  • Received:1997-09-23 Revised:1997-12-23 Published:1998-06-10 Online:1998-06-10

Abstract: The quantitative relationship between the structure of thio(seleno) phosphate phosphonates and their herbicidal activity on the rape was investigated using physico chemical parameters of the substituents and regression analysis. Good QSAR results were obtained, which might be used in guiding the synthesis of compounds with higher activity.

Key words: thio(seleno) phosphate phosphonate, herbicidal activity, QSAR, regression ana-lysis