【摘要】 应用反相高效液相色谱法测定了部分拟除虫菊酯类化合物的容量因子k’,并采用量化参数进行了定量结构-色谱保留相关(QSRR)研究,得到的相关方程用逐一抽取法进行检验,表明构建的模型能很好地预测拟除虫菊酯类化合物在正辛醇/水体系中的分配系数.更多还原

【Abstract】 The capacity factors (k’) were determined by reverse high-performance liquid chromatography for parts of pyrethroid pesticide compounds. Quantum chemical parameters were used to study the quantitative structure-retention relationships (QSRR); and one-leave-out test was also used to examine the relationships equation. It was shown that the established model could predict very well the lgKow for pyrethroid pesticide compounds.更多还原