Cyclometallated platinum(II) complexes: oxidation to, and C-H activation by, platinum(IV)

Newman, C.P., Casey-Green, K., Clarkson, G.J., Cave, G.W.V., Errington, W. and Rourke, J.P. ORCID: https://orcid.org/0000-0002-8961-1021 2007. Cyclometallated platinum(II) complexes: oxidation to, and C-H activation by, platinum(IV). Dalton Transactions (29) , pp. 3170-3182. 10.1039/b705609e

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Abstract

A series of cyclometallated phenylpyridine platinum(II) complexes have been synthesised with a systematic variation in both the phenylpyridine and the ancillary ligand. Oxidation of one of the cyclometallated species leads to a number of isomeric platinum(IV) complexes, all of which eventually isomerise to a single compound. The route to these new compounds has been demonstrated to involve an initial slow oxidation followed by a rapid C–H activation to give doubly cyclometallated complexes. The solid state structures of a number of both the platinum(II) and the platinum(IV) species have been solved; many of the structures exhibited extended interactions that result in complex three dimensional packing.

Item Type:	Article
Date Type:	Publication
Status:	Published
Schools:	Chemistry
Publisher:	Royal Society of Chemistry
ISSN:	1477-9226
Last Modified:	13 Apr 2023 13:30
URI:	https://orca.cardiff.ac.uk/id/eprint/155187

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