Heterocyclic carbenes

被引：470
作者：
Hahn, FE [1 ]
机构：
[1] Univ Munster, Inst Anorgan & Analyt Chem, D-48149 Munster, Germany
来源：
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2006年 / 45卷 / 09期
关键词：
carbene homologues; carbene ligands; iridium; palladium; rhodium;
D O I：
10.1002/anie.200503858
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
(Chemical Equation Presented) New carbenes open up new vistas. The P-heterocyclic carbene 1 was obtained after planarization of the P atoms in the heterocycle with sterically demanding substituents. The cyclohexyl substituent in the cyclic alkylaminocarbene 2 can be locked by proper substitution in the most sterically demanding conformation such that a low-coordinate metal center, as in complex 3, is stabilized. © 2006 Wiley-VCH Verlag GmbH & Co. KGaA.
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收藏
页码：1348 / 1352
页数：5
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