Synthesis of complexes bearing NH,NMe-substituted NHCs by oxidative addition of 2-halogenato-N-methylbenzimidazoles to Ni0

Tim Kösterke; Tania Pape; F. Ekkehardt Hahn

doi:10.1039/C1CC14243G

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Synthesis of complexes bearing NH,NMe-substituted NHCs by oxidative addition of 2-halogenato-N-methylbenzimidazoles to Ni⁰†

Tim Kösterke,^a Tania Pape^a and F. Ekkehardt Hahn*^a

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* Corresponding authors

^a Institut für Anorganische und Analytische Chemie, Westfälische Wilhelms-Universität Münster, Corrrensstraße 30, D-48149 M, Germany
E-mail: fehahn@uni-muenster.de
Fax: +49-251-8333108

Abstract

Reaction of 2-X-N-methylbenzimidazole (X = chloro, iodo) with Ni⁰ complexes in the presence of dppe or PEt₃ and an external proton source yielded via an oxidative addition reaction nickel(II) complexes bearing NH,NMe-functionalized NHC ligands.

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Article information

DOI: https://doi.org/10.1039/C1CC14243G
Article type: Communication
Submitted: 14 Jul 2011
Accepted: 19 Aug 2011
First published: 01 Sep 2011

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Chem. Commun., 2011,47, 10773-10775

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Synthesis of complexes bearing NH,NMe-substituted NHCs by oxidative addition of 2-halogenato-N-methylbenzimidazoles to Ni⁰

T. Kösterke, T. Pape and F. E. Hahn, Chem. Commun., 2011, 47, 10773 DOI: 10.1039/C1CC14243G

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