O-乙基硫代磷酰二氯合成反应的动力学参数测定及条件选择

被引:1
作者
彭盘英
蒋彩云
王玉萍
机构
[1] 南京师范大学化学与环境科学学院!南京
关键词
乙基硫代磷酰二氯; 合成; 反应动力学;
D O I
暂无
中图分类号
O643.1 [化学动力学];
学科分类号
摘要
The O ethyldichlorothiophosphate has been synthesized from thiophosphoryl chloride and ethyl alcohol. The reaction order,preexponential factor, activation energy and rate constant of the reaction are determined. At the condition of n (ethyl alcohol)∶ n (thiophosphoryl chloride)=3∶1, 10 ℃ and 2 h, the reaction gave O ethyldichlorothiophosphate in yield more than 99 7%.
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页码:257 / 258
页数:2
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