Formation of Ethylene-Bridged Dinuclear IrIII Species via M−C Coupling of IrII and IrII(ethene)

Formation of Ethylene-Bridged Dinuclear IrIII Species via M−C Coupling of IrII and IrII(ethene)

Ethene dissociation from [(Me n tpa)IrII(ethene)]2+, induced by coordination of acetonitrile, causes a rapid and selective M−C coupling between IrII and IrII(ethene), resulting in ethylene-bridged dinuclear iridium(III) complexes of the composition [{(Me n tpa)IrIII(NCMe)}2(μ2-C2H4)]4+ (n = 2, 3)....

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Veröffentlicht in:Organometallics 2002-10, Vol.21 (21), p.4312-4314
Hauptverfasser: de Bruin, Bas, Thewissen, Simone, Yuen, Tsi-Wai, Peters, Theo P. J, Smits, Jan M. M, Gal, Anton W
Format: Artikel
Sprache:eng
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Zusammenfassung:Ethene dissociation from [(Me n tpa)IrII(ethene)]2+, induced by coordination of acetonitrile, causes a rapid and selective M−C coupling between IrII and IrII(ethene), resulting in ethylene-bridged dinuclear iridium(III) complexes of the composition [{(Me n tpa)IrIII(NCMe)}2(μ2-C2H4)]4+ (n = 2, 3).
ISSN:0276-7333
1520-6041
DOI:10.1021/om020476m