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Article: Synthesis of novel triosmium alkylidene carbonyl clusters: Crystal structures of [Os3(μ-H) 2(CO)9(μ3-CNC5H4-CH=CH2)] and [Os3(μ-H)(CO)9(μ-C(H) NC5H4-η2-CH=CH2)]

TitleSynthesis of novel triosmium alkylidene carbonyl clusters: Crystal structures of [Os3(μ-H) 2(CO)9(μ3-CNC5H4-CH=CH2)] and [Os3(μ-H)(CO)9(μ-C(H) NC5H4-η2-CH=CH2)]
Authors
KeywordsOsmium
Crystal structure
Alkylidyne
Carbonyl
Cluster
Issue Date1994
PublisherElsevier SA. The Journal's web site is located at http://www.elsevier.com/locate/jorganchem
Citation
Journal of Organometallic Chemistry, 1994, v. 474 n. 1-2, p. C30-C33 How to Cite?
AbstractThe neutral cluster [Os3(μ-H)2(CO)9(μ3-CNC5H4-CH=CH2)] (1) has been made in good yield by the reaction of [Os3(μ-H)3(CO)9(μ3-CCl)] and 2-vinylpyridine in the presence of an excess of DBU (1,8-diazabicyclo[5.4.0]undec-7-ene). Thermolysis of 1 in n-hexane gives a novel triosmium alkylidene cluster [Os3(μ-H)(CO)9(μ-C(H)-NC5H4-η2-CH= CH2)] (2). Both complexes have been fully characterised by spectroscopic methods and their structures established by X-ray crystallography.
Persistent Identifierhttp://hdl.handle.net/10722/69314
ISSN
2015 Impact Factor: 2.336
2015 SCImago Journal Rankings: 0.732

 

DC FieldValueLanguage
dc.contributor.authorChan, Sen_HK
dc.contributor.authorWong, WYen_HK
dc.contributor.authorWong, WTen_HK
dc.date.accessioned2010-09-06T06:12:31Z-
dc.date.available2010-09-06T06:12:31Z-
dc.date.issued1994en_HK
dc.identifier.citationJournal of Organometallic Chemistry, 1994, v. 474 n. 1-2, p. C30-C33en_HK
dc.identifier.issn0022-328Xen_HK
dc.identifier.urihttp://hdl.handle.net/10722/69314-
dc.description.abstractThe neutral cluster [Os3(μ-H)2(CO)9(μ3-CNC5H4-CH=CH2)] (1) has been made in good yield by the reaction of [Os3(μ-H)3(CO)9(μ3-CCl)] and 2-vinylpyridine in the presence of an excess of DBU (1,8-diazabicyclo[5.4.0]undec-7-ene). Thermolysis of 1 in n-hexane gives a novel triosmium alkylidene cluster [Os3(μ-H)(CO)9(μ-C(H)-NC5H4-η2-CH= CH2)] (2). Both complexes have been fully characterised by spectroscopic methods and their structures established by X-ray crystallography.-
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.subjectCrystal structure-
dc.subjectAlkylidyne-
dc.subjectCarbonyl-
dc.subjectCluster-
dc.titleSynthesis of novel triosmium alkylidene carbonyl clusters: Crystal structures of [Os3(μ-H) 2(CO)9(μ3-CNC5H4-CH=CH2)] and [Os3(μ-H)(CO)9(μ-C(H) NC5H4-η2-CH=CH2)]en_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0022-328X&volume=474&spage=C30&epage=C33&date=1994&atitle=Synthesis+of+novel+triosmium+alkylidyne+carbonyl+clusters:+x-ray+structures+of+Os3(m-H)2(CO)9(m3-CNC5H4-CH=CH2)+and+Os(m-H)(CO)9(mC(H)NC5H4-h2-CH=CH2)en_HK
dc.identifier.emailWong, WT: wtwong@hku.hken_HK
dc.identifier.authorityWong, WT=rp00811en_HK
dc.identifier.doi10.1016/0022-328X(94)84081-4-
dc.identifier.scopuseid_2-s2.0-43949159827-
dc.identifier.hkuros1177en_HK
dc.identifier.volume474-
dc.identifier.issue1-2-
dc.identifier.spageC30-
dc.identifier.epageC33-
dc.publisher.placeSwitzerland-

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