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Article: Reactivity of osmium-rhodium mixed-metal cluster [Os3Rh(m-H)3(CO)12] towards vinyl containing ligands

TitleReactivity of osmium-rhodium mixed-metal cluster [Os3Rh(m-H)3(CO)12] towards vinyl containing ligands
Authors
Issue Date2002
PublisherElsevier SA. The Journal's web site is located at http://www.elsevier.com/locate/jorganchem
Citation
Journal of Organometallic Chemistry, 2002, v. 659 n. 1-2, p. 151-158 How to Cite?
AbstractReaction of [Os3Rh(μ-H)3(CO)12] (1) with an excess amount of vinylacetic acid gave two new clusters, [Os5Rh2(μ-CO)(η6-C6H5CH3)(CO)16] (2) and [Os2Rh2(μ-CO)2(η3-CH2CHCH2COO)2(CO)7] (3) in 20 and 40% yields, respectively. Treatment of [Os3Rh(μ-H)3(CO)12] with vinylacetate in refluxing toluene afforded the complexes [Os3Rh(μ3-CCH3)(η6-C6H5CH3)(CO)9] (4) and [Os5Rh2(μ-CO)(η6-C6H5CH3)(CO)16] (2) in 40 and 20% yields, respectively. Thermolysis of [Os3Rh(μ-H)3(CO)12] in refluxing toluene produced the known cluster compound, [Os3Rh(μ-H)3(η6-C6H5CH3)(CO)9]. Treatment of 1-octene with [Os3Rh(μ-H)3(CO)12] led to the isomerization to give all isomers of octenes. All the new clusters have been fully characterized by both spectroscopic and crystallographic techniques. The isomerization has been examined by GCMS technique.
Persistent Identifierhttp://hdl.handle.net/10722/69149
ISSN
2015 Impact Factor: 2.336
2015 SCImago Journal Rankings: 0.732

 

DC FieldValueLanguage
dc.contributor.authorLau, PKJen_HK
dc.contributor.authorWong, WTen_HK
dc.date.accessioned2010-09-06T06:11:01Z-
dc.date.available2010-09-06T06:11:01Z-
dc.date.issued2002en_HK
dc.identifier.citationJournal of Organometallic Chemistry, 2002, v. 659 n. 1-2, p. 151-158en_HK
dc.identifier.issn0022-328Xen_HK
dc.identifier.urihttp://hdl.handle.net/10722/69149-
dc.description.abstractReaction of [Os3Rh(μ-H)3(CO)12] (1) with an excess amount of vinylacetic acid gave two new clusters, [Os5Rh2(μ-CO)(η6-C6H5CH3)(CO)16] (2) and [Os2Rh2(μ-CO)2(η3-CH2CHCH2COO)2(CO)7] (3) in 20 and 40% yields, respectively. Treatment of [Os3Rh(μ-H)3(CO)12] with vinylacetate in refluxing toluene afforded the complexes [Os3Rh(μ3-CCH3)(η6-C6H5CH3)(CO)9] (4) and [Os5Rh2(μ-CO)(η6-C6H5CH3)(CO)16] (2) in 40 and 20% yields, respectively. Thermolysis of [Os3Rh(μ-H)3(CO)12] in refluxing toluene produced the known cluster compound, [Os3Rh(μ-H)3(η6-C6H5CH3)(CO)9]. Treatment of 1-octene with [Os3Rh(μ-H)3(CO)12] led to the isomerization to give all isomers of octenes. All the new clusters have been fully characterized by both spectroscopic and crystallographic techniques. The isomerization has been examined by GCMS technique.-
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.titleReactivity of osmium-rhodium mixed-metal cluster [Os3Rh(m-H)3(CO)12] towards vinyl containing ligandsen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0022-328X&volume=659&spage=151&epage=158&date=2002&atitle=Reactivity+of+osmium-rhodium+mixed-metal+cluster+[Os3Rh(m-H)3(CO)12]+towards+vinyl+containing+ligandsen_HK
dc.identifier.emailWong, WT: wtwong@hku.hken_HK
dc.identifier.authorityWong, WT=rp00811en_HK
dc.identifier.doi10.1016/S0022-328X(02)01721-7-
dc.identifier.scopuseid_2-s2.0-0036775957-
dc.identifier.hkuros76351en_HK
dc.identifier.issue1-2-

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