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Article: Luminescent gold(I) acetylide complexes. Photophysical and photoredox properties and crystal structure of [{Au(C≡CPh)}2(μ-Ph2PCH2CH 2PPh2)]

TitleLuminescent gold(I) acetylide complexes. Photophysical and photoredox properties and crystal structure of [{Au(C≡CPh)}2(μ-Ph2PCH2CH 2PPh2)]
Authors
Issue Date1993
PublisherRoyal Society of Chemistry. The Journal's web site is located at http://www.rsc.org/dalton
Citation
Journal Of The Chemical Society, Dalton Transactions, 1993 n. 19, p. 2929-2932 How to Cite?
AbstractThe spectroscopic and photophysical properties of three gold(I)-acetylide complexes [N(PPh3)2]-[Au(C≡CPh)2], [Au(PPh3)(C≡CPh)] and [{Au(C≡CPh)}2(μ-dppe)] [dppe = 1,2-bis(diphenyl-phosphino)ethane] are described. X-Ray crystal analysis of the latter showed a weak metal-metal interaction in the solid state with the shortest Au ⋯ Au separation being 3.153(2) Å. The gold(I)-acetylide complexes have long-lived and emissive 3(π,π*) excited states in solutions at room temperature. The photoreaction of [Au(PPh3)(C≡CPh)] with methyl viologen has been investigated by Stern-Volmer quenching and flash-photolysis experiments.
Persistent Identifierhttp://hdl.handle.net/10722/168185
ISSN
2002 Impact Factor: 3.023
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorLi, Den_US
dc.contributor.authorHong, Xen_US
dc.contributor.authorChe, CMen_US
dc.contributor.authorLo, WCen_US
dc.contributor.authorPeng, SMen_US
dc.date.accessioned2012-10-08T03:16:03Z-
dc.date.available2012-10-08T03:16:03Z-
dc.date.issued1993en_US
dc.identifier.citationJournal Of The Chemical Society, Dalton Transactions, 1993 n. 19, p. 2929-2932en_US
dc.identifier.issn1472-7773en_US
dc.identifier.urihttp://hdl.handle.net/10722/168185-
dc.description.abstractThe spectroscopic and photophysical properties of three gold(I)-acetylide complexes [N(PPh3)2]-[Au(C≡CPh)2], [Au(PPh3)(C≡CPh)] and [{Au(C≡CPh)}2(μ-dppe)] [dppe = 1,2-bis(diphenyl-phosphino)ethane] are described. X-Ray crystal analysis of the latter showed a weak metal-metal interaction in the solid state with the shortest Au ⋯ Au separation being 3.153(2) Å. The gold(I)-acetylide complexes have long-lived and emissive 3(π,π*) excited states in solutions at room temperature. The photoreaction of [Au(PPh3)(C≡CPh)] with methyl viologen has been investigated by Stern-Volmer quenching and flash-photolysis experiments.en_US
dc.languageengen_US
dc.publisherRoyal Society of Chemistry. The Journal's web site is located at http://www.rsc.org/daltonen_US
dc.relation.ispartofJournal of the Chemical Society, Dalton Transactionsen_US
dc.titleLuminescent gold(I) acetylide complexes. Photophysical and photoredox properties and crystal structure of [{Au(C≡CPh)}2(μ-Ph2PCH2CH 2PPh2)]en_US
dc.typeArticleen_US
dc.identifier.emailChe, CM:cmche@hku.hken_US
dc.identifier.authorityChe, CM=rp00670en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1039/DT9930002929en_US
dc.identifier.scopuseid_2-s2.0-37049071880en_US
dc.identifier.issue19en_US
dc.identifier.spage2929en_US
dc.identifier.epage2932en_US
dc.identifier.isiWOS:A1993MB04900010-
dc.publisher.placeUnited Kingdomen_US
dc.identifier.scopusauthoridLi, D=26324923700en_US
dc.identifier.scopusauthoridHong, X=23067082000en_US
dc.identifier.scopusauthoridChe, CM=7102442791en_US
dc.identifier.scopusauthoridLo, WC=7201502447en_US
dc.identifier.scopusauthoridPeng, SM=35464852200en_US

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