Template synthesis of a coordinated tetracarbene ligand with crown ether topology

被引：201

作者：

Hahn, FE ^{[1
]}

Langenhahn, V ^{[1
]}

Lügger, T ^{[1
]}

Pape, T ^{[1
]}

Le Van, D ^{[1
]}

机构：

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

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2005年 / 44卷 / 24期

关键词：

carbene complexes; platinum; structure determination; template synthesis;

D O I：

10.1002/anie.200462690

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

(Chemical Equation Presented) A template-controlled reaction cascade starting from [Pt(PMe3)4](CF3SO 3)2 and 2-azidophenyl isocyanide yields the tetracarbene complex [1](CF3SO3)2. The four NH,NH-stabilized carbene ligands in [1]2+ can be bridged at the metal template by reaction with N,N-dimethylformamide (DMF) and diphosgene to give the coordinated cyclic tetracarbene ligand with crown ether topology in complex [2](Cl) 2. © 2005 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：3759 / 3763

页数：5

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