Activation of Si-H bonds across the nickel carbene bond in electron rich nickel PCcarbeneP pincer complexes
Date
2015-11-27
Journal Title
Journal ISSN
Volume Title
Publisher
Royal Society of Chemistry
Abstract
Silicon–hydrogen bonds are shown to add to a nickel carbon double bond to yield nickel α-silylalkyl hydrido complexes. Kinetic and isotope labeling studies suggest that a concerted 4-centred addition across the Ni[double bond, length as m-dash]C bond is operative rather than a mechanism involving Si–H oxidative addition. This constitutes an example of Si–H bond activation via ligand cooperativity.
Description
Accepted version of article deposited April 11, 2016 as per http://www.rsc.org/journals-books-databases/journal-authors-reviewers/licences-copyright-permissions/#deposition-sharing
Keywords
Citation
Chem. Commun., 2016, 52, 1361