Heterocyclic carbenes

被引:470
作者
Hahn, FE [1 ]
机构
[1] Univ Munster, Inst Anorgan & Analyt Chem, D-48149 Munster, Germany
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.
引用
收藏
页码:1348 / 1352
页数:5
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