| 有机磷化合物的研究XXIII:烷基膦酸二烷基酯的取代基结构参数与其水解速率常数的相关分析 |
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| 引用本文： | 袁承业,袁身刚,胡水生.有机磷化合物的研究XXIII:烷基膦酸二烷基酯的取代基结构参数与其水解速率常数的相关分析[J].化学学报,1988,46(2):159-164. |
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| 作者姓名： | 袁承业 袁身刚 胡水生 |
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| 作者单位： | 中国科学院上海有机化学研究所 |
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| 摘 要： | 为研究烷基膦酸酯在水解反应中的结构效应,合成了具有不同结构的烷基膦酸二烷基酯,并测得它们在不同温度时的碱性水解速率常数.
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| 关 键 词： | 结构参数 水解 有机磷化合物 膦酸酯类 结构效应 链烷基 反应速度常数 相关分析 二烷基 |
Study on organophorus compounds XXIII: The correlation analysis of hydrolysis rates of dialkyl alkylphosphonates with structure parameters |
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| YUAN CHENGYE,YUAN SHENGANG,HU SHUISHENG.Study on organophorus compounds XXIII: The correlation analysis of hydrolysis rates of dialkyl alkylphosphonates with structure parameters[J].Acta Chimica Sinica,1988,46(2):159-164. |
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| Authors: | YUAN CHENGYE YUAN SHENGANG HU SHUISHENG |
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| Abstract: | A series of dialkyl alkylphosphonates was synthesized for structure-reactivity studies. The second-order hydrolytic kinetics in an alkaline medium was studied and the temperature dependence of the reaction rate was evaluated. Both polar and steric effects of substituents showed considerable influence on the hydrolytic process. |
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| Keywords: | STRUCTURE PARAMETER HYDROLYSIS ORGANO PHOSPHORUS COMPOUNDS PHOSPHONIC ACID ESTER STRUCTURAL EFFECT ALKYL GROUPS REACTION RATE CONSTANT CORRELATION ANALYSIS DIALKYL GROUP |
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