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Article: Reactions of [Os3(μ-H)2(CO)10] with [Rh(COD)(L)I] (COD=cycloocta-1,5-diene; L=2,2′-bipyridine, 1,10-phenanthroline and 4,4′-diphenyl-2,2′-dipyridyl): crystal and molecular structures of [Os3Rh(μ-H)3(CO)10(η4-COD)], [Os3Rh(μ-H)2(CO)8(μ-CO)(μ-I)(η4-COD)] and [Os3Rh(μ-H)2(CO)8(μ-CO)(μ-I)(bipy)]

TitleReactions of [Os3(μ-H)2(CO)10] with [Rh(COD)(L)I] (COD=cycloocta-1,5-diene; L=2,2′-bipyridine, 1,10-phenanthroline and 4,4′-diphenyl-2,2′-dipyridyl): crystal and molecular structures of [Os3Rh(μ-H)3(CO)10(η4-COD)], [Os3Rh(μ-H)2(CO)8(μ-CO)(μ-I)(η4-COD)] and [Os3Rh(μ-H)2(CO)8(μ-CO)(μ-I)(bipy)]
Authors
KeywordsOsmium
Rhodium
Clusters
Hydrido-clusters
Issue Date1998
PublisherElsevier SA. The Journal's web site is located at http://www.elsevier.com/locate/jorganchem
Citation
Journal of Organometallic Chemistry, 1998, v. 566 n. 1-2, p. 237-243 How to Cite?
AbstractThe co-ordinatively unsaturated dihydride cluster [Os3(μ-H)2(CO)10] reacts with [Rh(COD)(L)I] (COD=cycloocta-1,5-diene; L=2,2′-bipyridine, 1,10-phenanthroline and 4,4′-diphenyl-2,2′-dipyridyl) to give a family of hydrido heterometallic clusters [Os3Rh(μ-H)3(CO)10(η4-COD)] 1, [Os3Rh(μ-H)2(CO)8(μ-CO)(μ-I)(η4-COD)] 2, [Os3Rh(μ-H)2(CO)8(μ-CO)(μ-I)(bipy)] 3, [Os3Rh(μ-H)2(CO)8(μ-CO)(μ-I)(1,10-phen)] 4, [Os3Rh(μ-H)2(CO)8(μ-CO)(μ-I)(4,4′-diphbipy)] 5 and [Os3(CO)12] in moderate yields. The crystal structures of 1–3 were established by X-ray diffraction method; 1 and 2 comprise a saturated tetrahedral Os3Rh core in which the rhodium atom is η4-co-ordinated by a COD ligand. In structure 3–5, a bidentate N-donor ligand chelates to the rhodium metal centre instead of the COD ligand. Clusters 1-5 were fully characterized by IR and 1H-NMR spectroscopy, mass spectrometry and elemental analysis.
Persistent Identifierhttp://hdl.handle.net/10722/70380
ISSN
2015 Impact Factor: 2.336
2015 SCImago Journal Rankings: 0.732

 

DC FieldValueLanguage
dc.contributor.authorHung, SYWen_HK
dc.contributor.authorWong, WTen_HK
dc.date.accessioned2010-09-06T06:22:19Z-
dc.date.available2010-09-06T06:22:19Z-
dc.date.issued1998en_HK
dc.identifier.citationJournal of Organometallic Chemistry, 1998, v. 566 n. 1-2, p. 237-243en_HK
dc.identifier.issn0022-328Xen_HK
dc.identifier.urihttp://hdl.handle.net/10722/70380-
dc.description.abstractThe co-ordinatively unsaturated dihydride cluster [Os3(μ-H)2(CO)10] reacts with [Rh(COD)(L)I] (COD=cycloocta-1,5-diene; L=2,2′-bipyridine, 1,10-phenanthroline and 4,4′-diphenyl-2,2′-dipyridyl) to give a family of hydrido heterometallic clusters [Os3Rh(μ-H)3(CO)10(η4-COD)] 1, [Os3Rh(μ-H)2(CO)8(μ-CO)(μ-I)(η4-COD)] 2, [Os3Rh(μ-H)2(CO)8(μ-CO)(μ-I)(bipy)] 3, [Os3Rh(μ-H)2(CO)8(μ-CO)(μ-I)(1,10-phen)] 4, [Os3Rh(μ-H)2(CO)8(μ-CO)(μ-I)(4,4′-diphbipy)] 5 and [Os3(CO)12] in moderate yields. The crystal structures of 1–3 were established by X-ray diffraction method; 1 and 2 comprise a saturated tetrahedral Os3Rh core in which the rhodium atom is η4-co-ordinated by a COD ligand. In structure 3–5, a bidentate N-donor ligand chelates to the rhodium metal centre instead of the COD ligand. Clusters 1-5 were fully characterized by IR and 1H-NMR spectroscopy, mass spectrometry and elemental analysis.-
dc.languageengen_HK
dc.publisherElsevier SA. The Journal's web site is located at http://www.elsevier.com/locate/jorganchemen_HK
dc.relation.ispartofJournal of Organometallic Chemistryen_HK
dc.subjectOsmium-
dc.subjectRhodium-
dc.subjectClusters-
dc.subjectHydrido-clusters-
dc.titleReactions of [Os3(μ-H)2(CO)10] with [Rh(COD)(L)I] (COD=cycloocta-1,5-diene; L=2,2′-bipyridine, 1,10-phenanthroline and 4,4′-diphenyl-2,2′-dipyridyl): crystal and molecular structures of [Os3Rh(μ-H)3(CO)10(η4-COD)], [Os3Rh(μ-H)2(CO)8(μ-CO)(μ-I)(η4-COD)] and [Os3Rh(μ-H)2(CO)8(μ-CO)(μ-I)(bipy)]en_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0022-328X&volume=566&spage=237&epage=243&date=1998&atitle=Reactions+of+[Os3(m-H)2(CO)10]+with+[Rh(COD)(L)I]+(COD=cycloocta-1,5-diene;+L=2,2%27-bipyridine,+1,10-phenanthroline+and+4,4%27-diphenyl-2,2%27-dipyridyl):+Crystal+and+molecular+structures+of+[Os3Rh(m-H)3(CO)10(h4-COD)],+[Os3en_HK
dc.identifier.emailWong, WT: wtwong@hku.hken_HK
dc.identifier.authorityWong, WT=rp00811en_HK
dc.identifier.doi10.1016/S0022-328X(98)00710-4-
dc.identifier.hkuros40331en_HK
dc.identifier.volume566-
dc.identifier.issue1-2-
dc.identifier.spage237-
dc.identifier.epage243-

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