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Article: Design of luminescent polynuclear copper(I) and silver(I) complexes with chalcogenides and acetylides as the bridging ligands

TitleDesign of luminescent polynuclear copper(I) and silver(I) complexes with chalcogenides and acetylides as the bridging ligands
Authors
KeywordsAcetylide
Chalcogenide
Copper(I)
Silver(I)
Issue Date1998
PublisherElsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/ccr
Citation
Coordination Chemistry Reviews, 1998, v. 171 n. 1, p. 17-41 How to Cite?
AbstractA number of chalcogenido and alkynyl clusters of copper(I) and silver(I) with various nuclearities have been synthesized and characterized. All these clusters have been found to possess rich photophysical and photochemical properties. The phosphorescent states of the complexes have been shown to undergo facile photo-induced oxidative electron-transfer quenching reactions with a series of pyridinium acceptors, indicative of their highly reducing nature in the excited states. The lowest lying excited states of the clusters have been assigned to be an admixture of ligand-to-metal charge-transfer (LMCT) and metal-centred (d-s) transitions, which have also been supported by Fenske-Hall and ab initio molecular orbital calculations. The excited state properties of these clusters have also been probed by nanosecond laser flash photolysis studies. © 1998 Elsevier Science S.A.
Persistent Identifierhttp://hdl.handle.net/10722/70448
ISSN
2015 Impact Factor: 12.994
2015 SCImago Journal Rankings: 4.100
References

 

DC FieldValueLanguage
dc.contributor.authorYam, VWWen_HK
dc.contributor.authorLo, KKWen_HK
dc.contributor.authorFung, WKMen_HK
dc.contributor.authorWang, CRen_HK
dc.date.accessioned2010-09-06T06:22:59Z-
dc.date.available2010-09-06T06:22:59Z-
dc.date.issued1998en_HK
dc.identifier.citationCoordination Chemistry Reviews, 1998, v. 171 n. 1, p. 17-41en_HK
dc.identifier.issn0010-8545en_HK
dc.identifier.urihttp://hdl.handle.net/10722/70448-
dc.description.abstractA number of chalcogenido and alkynyl clusters of copper(I) and silver(I) with various nuclearities have been synthesized and characterized. All these clusters have been found to possess rich photophysical and photochemical properties. The phosphorescent states of the complexes have been shown to undergo facile photo-induced oxidative electron-transfer quenching reactions with a series of pyridinium acceptors, indicative of their highly reducing nature in the excited states. The lowest lying excited states of the clusters have been assigned to be an admixture of ligand-to-metal charge-transfer (LMCT) and metal-centred (d-s) transitions, which have also been supported by Fenske-Hall and ab initio molecular orbital calculations. The excited state properties of these clusters have also been probed by nanosecond laser flash photolysis studies. © 1998 Elsevier Science S.A.en_HK
dc.languageengen_HK
dc.publisherElsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/ccren_HK
dc.relation.ispartofCoordination Chemistry Reviewsen_HK
dc.rightsCoordination Chemistry Reviews. Copyright © Elsevier BV.en_HK
dc.subjectAcetylideen_HK
dc.subjectChalcogenideen_HK
dc.subjectCopper(I)en_HK
dc.subjectSilver(I)en_HK
dc.titleDesign of luminescent polynuclear copper(I) and silver(I) complexes with chalcogenides and acetylides as the bridging ligandsen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0010-8545&volume=171&spage=17&epage=41&date=1998&atitle=Design+of+luminescent+polynuclear+copper(I)+and+silver(I)+complexes+with+chalcogenides+and+acetylides+as+the+bridging+ligandsen_HK
dc.identifier.emailYam, VWW:wwyam@hku.hken_HK
dc.identifier.authorityYam, VWW=rp00822en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.scopuseid_2-s2.0-0032045174en_HK
dc.identifier.hkuros33922en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0032045174&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume171en_HK
dc.identifier.issue1en_HK
dc.identifier.spage17en_HK
dc.identifier.epage41en_HK
dc.publisher.placeNetherlandsen_HK
dc.identifier.scopusauthoridYam, VWW=18539304700en_HK
dc.identifier.scopusauthoridLo, KKW=26032181200en_HK
dc.identifier.scopusauthoridFung, WKM=37062711800en_HK
dc.identifier.scopusauthoridWang, CR=9242250400en_HK

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