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Article: Syntheses, reactivity studies and structural characterisation of triruthenium carbonyl methoxynitrido clusters containing phosphine ligands

TitleSyntheses, reactivity studies and structural characterisation of triruthenium carbonyl methoxynitrido clusters containing phosphine ligands
Authors
KeywordsCluster
Isocyanate
Methoxynitrido
Phosphine
Ruthenium
Issue Date1999
PublisherElsevier SA. The Journal's web site is located at http://www.elsevier.com/locate/jorganchem
Citation
Journal Of Organometallic Chemistry, 1999, v. 575 n. 2, p. 200-208 How to Cite?
AbstractThe substitution reaction of the methoxynitrido cluster, [Ru3(CO)9(μ3-CO)(μ3-NOMe)] 1 with PPh3 affords both mono- and di-substituted products with the formulae [Ru3(CO)8(μ3-CO)(μ 3-NOMe)(PPh3)] 2 and [Ru3(CO)7(μ3-CO)(μ 3-NOMe)(PPh3)2] 3, respectively. When a bidentate phosphine such as bis(diphenylphosphino)methane (dppm) is used, [Ru3(CO)7(μ3-CO)(μ 3-NOMe)(μ-dppm)] 4 is formed, in which the dppm ligand replaced two equatorial carbonyls from two adjacent Ru centres. Both clusters 3 and 4 are stable when heated, while vacuum pyrolysis of 2 yields a di-isocyanate cluster [Ru3(CO)8(μ-NCO)2(PPh3) 2] 5 with the two isocyanate ligands spanning over the open RuRu edge on both sides of the Ru3 plane. © 1999 Elsevier Science S.A.
Persistent Identifierhttp://hdl.handle.net/10722/70293
ISSN
2015 Impact Factor: 2.336
2015 SCImago Journal Rankings: 0.732
References

 

DC FieldValueLanguage
dc.contributor.authorKaHong Lee, Ken_HK
dc.contributor.authorWong, WTen_HK
dc.date.accessioned2010-09-06T06:21:31Z-
dc.date.available2010-09-06T06:21:31Z-
dc.date.issued1999en_HK
dc.identifier.citationJournal Of Organometallic Chemistry, 1999, v. 575 n. 2, p. 200-208en_HK
dc.identifier.issn0022-328Xen_HK
dc.identifier.urihttp://hdl.handle.net/10722/70293-
dc.description.abstractThe substitution reaction of the methoxynitrido cluster, [Ru3(CO)9(μ3-CO)(μ3-NOMe)] 1 with PPh3 affords both mono- and di-substituted products with the formulae [Ru3(CO)8(μ3-CO)(μ 3-NOMe)(PPh3)] 2 and [Ru3(CO)7(μ3-CO)(μ 3-NOMe)(PPh3)2] 3, respectively. When a bidentate phosphine such as bis(diphenylphosphino)methane (dppm) is used, [Ru3(CO)7(μ3-CO)(μ 3-NOMe)(μ-dppm)] 4 is formed, in which the dppm ligand replaced two equatorial carbonyls from two adjacent Ru centres. Both clusters 3 and 4 are stable when heated, while vacuum pyrolysis of 2 yields a di-isocyanate cluster [Ru3(CO)8(μ-NCO)2(PPh3) 2] 5 with the two isocyanate ligands spanning over the open RuRu edge on both sides of the Ru3 plane. © 1999 Elsevier Science S.A.en_HK
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.subjectClusteren_HK
dc.subjectIsocyanateen_HK
dc.subjectMethoxynitridoen_HK
dc.subjectPhosphineen_HK
dc.subjectRutheniumen_HK
dc.titleSyntheses, reactivity studies and structural characterisation of triruthenium carbonyl methoxynitrido clusters containing phosphine ligandsen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0022-328X&volume=575&spage=200&epage=208&date=1999&atitle=Syntheses,+reactivity+studies+and+structural+characterisation+of+triruthenium+carbonyl+methoxynitrido+clusters+containing+phosphine+ligandsen_HK
dc.identifier.emailWong, WT: wtwong@hku.hken_HK
dc.identifier.authorityWong, WT=rp00811en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1016/S0022-328X(98)00994-2-
dc.identifier.scopuseid_2-s2.0-0347760075en_HK
dc.identifier.hkuros45562en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0347760075&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume575en_HK
dc.identifier.issue2en_HK
dc.identifier.spage200en_HK
dc.identifier.epage208en_HK
dc.publisher.placeSwitzerlanden_HK
dc.identifier.scopusauthoridKaHong Lee, K=7801500901en_HK
dc.identifier.scopusauthoridWong, WT=7403973084en_HK

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