Kinetics of the oxidation of triphenylphosphine by nitric oxide

被引：43

作者：

Lim, MD ^{[1
]}

Lorkovic, IM ^{[1
]}

Ford, PC ^{[1
]}

机构：

[1] Univ Calif Santa Barbara, Dept Chem & Biochem, Santa Barbara, CA 93106 USA

来源：

INORGANIC CHEMISTRY | 2002年 / 41卷 / 04期

关键词：

D O I：

10.1021/ic0108585

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The oxidation of PPh3 by NO to N2O and Ph3PO in homogeneous solution occurs by third-order kinetics, d[Ph3P]/dt = k(3)[Ph3P][NO](2); analysis of solvent and substituent effects suggests formation of a phosphonium diazeniumdiolate intermediate prior to oxygen transfer from nitrogen to phosphorus.

引用

页码：1026 / +

页数：4