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Cobalt-platinum heterometallic clusters containing N-heterocyclic carbene ligands

Cobalt-platinum heterometallic clusters containing N-heterocyclic carbene ligands
Cobalt-platinum heterometallic clusters containing N-heterocyclic carbene ligands
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.
Cobalt, Platinum, Heteronuclear carbonyl clusters, NHC
0022-328X
1-6
Chor, Bo Yang
d3350b8e-99a3-4c2f-b9ad-9d7159c635d4
Koh, Wei Xiang
424f4025-2a12-4b02-9d31-6c680d720b08
Ganguly, Rakesh
1a314636-ea29-4c49-8165-85f814659b33
Li, Yongxin
45beb77a-539e-4fde-a2eb-789060b931d2
Chen, Luwei
0d346a73-08a1-44c7-b315-3f1948bd06b1
Raja, Robert
74faf442-38a6-4ac1-84f9-b3c039cb392b
Leong, Weng Kee
878f629f-113c-4b5d-90ee-ec1619bed08a
Chor, Bo Yang
d3350b8e-99a3-4c2f-b9ad-9d7159c635d4
Koh, Wei Xiang
424f4025-2a12-4b02-9d31-6c680d720b08
Ganguly, Rakesh
1a314636-ea29-4c49-8165-85f814659b33
Li, Yongxin
45beb77a-539e-4fde-a2eb-789060b931d2
Chen, Luwei
0d346a73-08a1-44c7-b315-3f1948bd06b1
Raja, Robert
74faf442-38a6-4ac1-84f9-b3c039cb392b
Leong, Weng Kee
878f629f-113c-4b5d-90ee-ec1619bed08a

Chor, Bo Yang, Koh, Wei Xiang, Ganguly, Rakesh, Li, Yongxin, Chen, Luwei, Raja, Robert and Leong, Weng Kee (2017) Cobalt-platinum heterometallic clusters containing N-heterocyclic carbene ligands. Journal of Organometallic Chemistry, 1-6. (doi:10.1016/j.jorganchem.2017.06.018).

Record type: Article

Abstract

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.

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jorganchem201706018 - Accepted Manuscript
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Accepted/In Press date: 18 June 2017
e-pub ahead of print date: 20 June 2017
Keywords: Cobalt, Platinum, Heteronuclear carbonyl clusters, NHC

Identifiers

Local EPrints ID: 412140
URI: http://eprints.soton.ac.uk/id/eprint/412140
ISSN: 0022-328X
PURE UUID: 8ac96e49-a49f-431e-b060-728a8f6124f5
ORCID for Robert Raja: ORCID iD orcid.org/0000-0002-4161-7053

Catalogue record

Date deposited: 11 Jul 2017 16:31
Last modified: 18 Feb 2021 17:07

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Contributors

Author: Bo Yang Chor
Author: Wei Xiang Koh
Author: Rakesh Ganguly
Author: Yongxin Li
Author: Luwei Chen
Author: Robert Raja ORCID iD
Author: Weng Kee Leong

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