Platinum(II) N-heterocyclic carbene complexes: coordination and cyclometallation

Petretto, G.L., Wang, M.A., Zucca, A. and Rourke, J.P. ORCID: https://orcid.org/0000-0002-8961-1021 2010. Platinum(II) N-heterocyclic carbene complexes: coordination and cyclometallation. Dalton Transactions 39 (33) , pp. 7822-7825. 10.1039/c0dt00435a

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Abstract

Four different NHC ligands have been coordinated to Pt(II) centres; for the first time cyclometallation of the NHC ligand was observed, but only when the platinum centre had a DMSO and two methyl co-ligands. Cyclometallation resulted in the exclusive formation of five-membered rings, and the absence of any double cyclometallation reactions with appropriate ligands rules out the possibility of an oxidative addition type mechanism for the cyclometallation reaction.

Item Type:	Article
Date Type:	Publication
Status:	Published
Schools:	Chemistry
Publisher:	Royal Society of Chemistry
ISSN:	1477-9226
Last Modified:	05 Apr 2023 14:15
URI:	https://orca.cardiff.ac.uk/id/eprint/155197

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