Iridium Complexes with<i>N</i>-Allyl-Substituted Benzimidazol-2-ylidene Ligands and Their Application in Catalytic Transfer Hydrogenation

Ekkehardt Hahn, F.; Holtgrewe, C.; Pape, Tania; Martı́n, Marta; Sola, Eduardo; A. Oro, Luis

doi:10.1021/om0500873

Public

Iridium Complexes withN-Allyl-Substituted Benzimidazol-2-ylidene Ligands and Their Application in Catalytic Transfer Hydrogenation

Published in Organometallics • Mar 31, 2005

Authors:

F. Ekkehardt Hahn

C. Holtgrewe

Tania Pape

Abstract

The reactions of [Ir( μ -OMe)(cod)] 2 with the N -allyl-substituted benzimidazolium salts 1-methyl-3-(2-propenyl)benzimidazolium iodide ( 2 ) and 1,3-di(2-propenyl)benzimidazolium bromide ( 3 ) have been found to afford the five-coordinated Ir(I) complexes [IrX(cod)(η 2 - C -NHC)] (X = I, NHC = 1-me...

Subject

Chemistry

Iridium

Propenyl

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