Publication

Bimetallic Oxidative Addition in Nickel-Catalyzed Alkyl-Aryl Kumada Coupling Reactions

Xile Hu, Matthew Wodrich, Jan Breitenfeld
2014
Journal Articles

Abstract

The mechanism of alkylaryl Kumada coupling catalyzed by the nickel pincer complex Nickamine was studied. Experiments using radical-probe substrates and DFT calculations established a bimetallic oxidative addition mechanism. Kinetic measurements showed that transmetalation rather than oxidative addition was the turnover-determining step. The transmetalation involved a bimetallic pathway.

Official source

https://infoscience.epfl.ch/entities/publication/731ec39a-c8ce-42fd-8fb9-b77e316f66a2

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Bimetallic Oxidative Addition in Nickel-Catalyzed Alkyl-Aryl Kumada Coupling Reactions

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