Template synthesis of tungsten complexes with saturated N-heterocyclic carbene ligands

被引：105

作者：

Hahn, FE ^{[1
]}

Langenhahn, V ^{[1
]}

Pape, T ^{[1
]}

机构：

[1] Univ Munster, Inst Anorgan & Analyt Chem, D-48149 Munster, Germany

来源：

CHEMICAL COMMUNICATIONS | 2005年 / 43期

关键词：

D O I：

10.1039/b510996e

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Tungsten complex 5 with a coordinated 2-azidoethyl isocyanide ligand reacts with PMe3 at the azido function to give a complex with a coordinated iminophosphorane which upon hydrolysis of the P=N bond yields a complex with an NH,NH-stabilized N-heterocyclic carbene ligand, 7; alkylation of the carbene ring nitrogen atoms gives a complex with an N,N'-dialkylated imidazolidin-2-ylidene ligand, 8.

引用

页码：5390 / 5392

页数：3

共 23 条

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