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Cobalt-platinum heterometallic clusters containing N-heterocyclic carbene ligands
B.Y. Chor, W.X. Koh, , Y. Li, L. Chen, R. Raja, W.K. Leong
Published in Elsevier B.V.
Volume: 849-850
Pages: 48 - 53
The heteronuclear cobalt-platinum cluster [Co2Pt2(IPr)2(μ2-CO)4(CO)4] can be obtained from the [Pt(IPr)] fragment through an addition reaction with [Co2(CO)8], and with subsequent cluster fragmentation, with [Co4(CO)12] and [Co3(μ3-CH)(CO)9]; the latter reaction with the methylidyne cluster also afforded another cobalt-platinum cluster [Co4Pt2(μ6-C)(IPr)2(μ2-CO)5(CO)6]. These are the first examples of Co-Pt heteronuclear clusters containing NHC ligands. © 2017 Elsevier B.V.
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Published in Elsevier B.V.
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