Cyclopentadienyl N-heterocyclic carbene-nickel complexes as efficient pre- catalysts for the hydrosilylation of imines

被引:41
作者
Bheeter, Linus P. [1 ]
Henrion, Mickael [2 ]
Chetcuti, Michael J. [2 ]
Darcel, Christophe [1 ]
Ritleng, Vincent [2 ,3 ]
Sortais, Jean-Baptiste [1 ]
机构
[1] Univ Rennes 1, Ctr Catalysis & Green Chem, Equipe Organometall Mat & Catalysis, Inst Sci Chim Rennes,UMR CNRS 6226, F-35042 Rennes, France
[2] Univ Strasbourg, Lab Chim Organometall Appl, Ecole Europeenne Chim Polymeres & Mat, UMR CNRS 7509, F-67087 Strasbourg, France
[3] Univ Strasbourg, Inst Etud Avancees, USIAS, F-67083 Strasbourg, France
关键词
H BOND ACTIVATION; ASYMMETRIC HYDROSILYLATION; ENANTIOSELECTIVE HYDROSILYLATION; HYDRIDE COMPLEX; CARBONYL DERIVATIVES; IRON COMPLEXES; ARYL KETONES; REDUCTION; ALDEHYDES; LIGANDS;
D O I
10.1039/c3cy00514c
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
The in situ generated nickel hydride complex, [Ni(Mes(2)NHC)HCp], and its cationic analogue, [Ni(Mes(2)NHC)(NCMe)Cp](PF6), are efficient and chemoselective pre-catalysts for the hydrosilylation of both aldimines and ketimines under mild conditions.
引用
收藏
页码:3111 / 3116
页数:6
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