Formation of a dicyanotriorganophosphorane from the reaction of triphenylphosphane with phenylselenocyanate

被引：9

作者：

Barnes, NA ^{[1
]}

Godfrey, SM ^{[1
]}

Halton, RTA ^{[1
]}

Law, S ^{[1
]}

Pritchard, RG ^{[1
]}

机构：

[1] Univ Manchester, Sch Chem, Manchester M60 1QD, Lancs, England

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2006年 / 45卷 / 08期

关键词：

cyanides; phosphoranes; phosphorus; pseudohalogens; selenium;

D O I：

10.1002/anie.200503335

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A glimpse of the elusive: A Group 15 triorganodicyanide has been prepared and crystallographically characterized for the first time. The reaction of phenylselenocyanate with triphenylphosphane affords a facile route to the elusive dicyanotriorganophosphorane Ph3P(CN)2. The complex reaction mechanism also results in formation of the diiminophosphorane Ph 3PNC(CN)2C(CN)2NPPh3. (Figure Presented) © 2006 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：1272 / 1275

页数：4

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