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Issue 39, 2012
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Sulfur containing platinum(ii) complexes with N-heterocyclic carbeneligands obtained by reactions of a hydrosulfido complex

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Abstract

A hydrosulfido platinum(II) complex with a chelated N-heterocyclic carbene (NHC) ligand was oxidised with O2 in the presence of excess hydrogen sulfide, to give a linear tetrasulfido complex, and without hydrogen sulfide, to give a thiosulfato-bridged dinuclear complex. The hydrosulfido complex also reacted with an acetato complex containing the chelating NHC platinum unit to afford a trinuclear platinum complex with two triply bridging sulfido ligands showing an equilibrium in solution between two isomers based on the arrangement of the chelating NHC ligands.

Graphical abstract: Sulfur containing platinum(ii) complexes with N-heterocyclic carbene ligands obtained by reactions of a hydrosulfido complex

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Supplementary files

Article information


Submitted
15 Mar 2012
Accepted
30 Jul 2012
First published
01 Aug 2012

Dalton Trans., 2012,41, 12038-12047
Article type
Paper

Sulfur containing platinum(II) complexes with N-heterocyclic carbene ligands obtained by reactions of a hydrosulfido complex

Y. Maeda, H. Hashimoto and T. Nishioka, Dalton Trans., 2012, 41, 12038
DOI: 10.1039/C2DT30597F

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