Coordination chemistry of ene-1,1-diamines and a prototype "Carbodicarbene"

被引:359
作者
Fuerstner, Alois [1 ]
Alcarazo, Manuel [1 ]
Goddard, Richard [1 ]
Lehmann, Christian W. [1 ]
机构
[1] Max Planck Inst Kohlenforsch, D-45470 Mulheim, Germany
关键词
allenes; carbenes; enamines; gold; ylides;
D O I
10.1002/anie.200705798
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
(Chemical Equation Presented) Carbophilic Lewis acids can polarize a coordinated π-bond by a slippage mechanism. A series of stable ylid- or enolate gold complexes of ene-1,1-diamines not only emulate this property, but also reveal the exceptional donor capacity of such electron-rich olefin ligands. Moreover, the first metal complex of a tetraaminoallene is reported, which features a prototype carbodicarbene" ligand bound to a transition-metal template. © 2008 Wiley-VCH Verlag GmbH & Co. KGaA."
引用
收藏
页码:3210 / 3214
页数:5
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