THE KINETICS AND MECHANISM OF THE REACTION OF TRICOORDINATE PHOSPHORUS COMPOUNDS WITH SULFENATE ESTERS
作者:C. Dennis Hall、Bruce R. Tweedy、Nicholas Lowther
DOI:10.1080/10426509708044221
日期:1997.4.1
Abstract The kinetics and mechanism of the reaction of tricoordinate phosphorus compounds, ArnP(OCH2CF3)3-n with arylsulfenate esters, ArSOCH2CF3, are reported. Product analysis, kinetic order, activation parameters, Hammett data and solvent effects are the criteria used to elucidate the two step mechanism involving arylthiophosphoranes as intermediates.
摘要 报道了三配位磷化合物 ArnP(OCH2CF3)3-n 与芳基次磺酸酯 ArSOCH2CF3 反应的动力学和机理。产物分析、动力学顺序、活化参数、Hammett 数据和溶剂效应是用于阐明涉及芳硫代正膦作为中间体的两步机制的标准。