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Article: Syntheses and luminescence studies of mixed-metal gold(I)-copper(I) and -silver(I) alkynyl complexes. the "turning-on" of emission upon d 10 metal ion encapsulation

TitleSyntheses and luminescence studies of mixed-metal gold(I)-copper(I) and -silver(I) alkynyl complexes. the "turning-on" of emission upon d 10 metal ion encapsulation
Authors
Issue Date2003
PublisherRoyal Society of Chemistry. The Journal's web site is located at http://www.rsc.org/dalton
Citation
Dalton Transactions, 2003 n. 9, p. 1830-1835 How to Cite?
AbstractReaction of the gold(I) alkynyl precursor complexes, [(R 3P)Au{CξCC(=CH2)Me}] (R = Ph 1,p-Tol 2) and [(μ-dppf)-Au2{CξCC(=CH2)Me}2] 3, with copper(I) or silver(I) ions led to the formation of a series of luminescent η2-alkynyl mixed-metal complexes, [{η2- (R 3P)Au{CξCC(=CH2)Me}}2Cu]PF6 (R = Ph 4, p-Tol 5) and [(μ-dppf)Au2{η2-CξCC-(= CH2)Me}2M]X (M = Cu, X = PF66; M = Ag, X = OTf 7). The X-ray crystal structures of 1 and 3 have been determined. The photophysical properties of the complexes have been investigated. Coordination of 1-3 as metalloligands to copper(I) and silver(I) ions to afford the respective complexes 4-7 has been demonstrated to be a versatile means to perturb the emission properties. The luminescence behaviour of 3 has been "turned on" upon copper(I) or silver(I) encapsulation in 6 and 7. © The Royal Society of Chemistry 2003.
Persistent Identifierhttp://hdl.handle.net/10722/168313
ISSN
2015 Impact Factor: 4.177
2015 SCImago Journal Rankings: 1.404
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorYam, VWWen_HK
dc.contributor.authorCheung, KLen_HK
dc.contributor.authorCheng, ECCen_HK
dc.contributor.authorZhu, Nen_HK
dc.contributor.authorCheung, KKen_HK
dc.date.accessioned2012-10-08T03:17:25Z-
dc.date.available2012-10-08T03:17:25Z-
dc.date.issued2003en_HK
dc.identifier.citationDalton Transactions, 2003 n. 9, p. 1830-1835en_HK
dc.identifier.issn1477-9226en_HK
dc.identifier.urihttp://hdl.handle.net/10722/168313-
dc.description.abstractReaction of the gold(I) alkynyl precursor complexes, [(R 3P)Au{CξCC(=CH2)Me}] (R = Ph 1,p-Tol 2) and [(μ-dppf)-Au2{CξCC(=CH2)Me}2] 3, with copper(I) or silver(I) ions led to the formation of a series of luminescent η2-alkynyl mixed-metal complexes, [{η2- (R 3P)Au{CξCC(=CH2)Me}}2Cu]PF6 (R = Ph 4, p-Tol 5) and [(μ-dppf)Au2{η2-CξCC-(= CH2)Me}2M]X (M = Cu, X = PF66; M = Ag, X = OTf 7). The X-ray crystal structures of 1 and 3 have been determined. The photophysical properties of the complexes have been investigated. Coordination of 1-3 as metalloligands to copper(I) and silver(I) ions to afford the respective complexes 4-7 has been demonstrated to be a versatile means to perturb the emission properties. The luminescence behaviour of 3 has been "turned on" upon copper(I) or silver(I) encapsulation in 6 and 7. © The Royal Society of Chemistry 2003.en_HK
dc.languageengen_US
dc.publisherRoyal Society of Chemistry. The Journal's web site is located at http://www.rsc.org/daltonen_HK
dc.relation.ispartofDalton Transactionsen_HK
dc.titleSyntheses and luminescence studies of mixed-metal gold(I)-copper(I) and -silver(I) alkynyl complexes. the "turning-on" of emission upon d 10 metal ion encapsulationen_HK
dc.typeArticleen_HK
dc.identifier.emailYam, VWW: wwyam@hku.hken_HK
dc.identifier.emailZhu, N: nzhu@hkucc.hku.hken_HK
dc.identifier.authorityYam, VWW=rp00822en_HK
dc.identifier.authorityZhu, N=rp00845en_HK
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1039/b211909aen_HK
dc.identifier.scopuseid_2-s2.0-4744373335en_HK
dc.identifier.hkuros83220-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-4744373335&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.issue9en_HK
dc.identifier.spage1830en_HK
dc.identifier.epage1835en_HK
dc.identifier.isiWOS:000182316100025-
dc.publisher.placeUnited Kingdomen_HK
dc.identifier.scopusauthoridYam, VWW=18539304700en_HK
dc.identifier.scopusauthoridCheung, KL=7402406646en_HK
dc.identifier.scopusauthoridCheng, ECC=7201743424en_HK
dc.identifier.scopusauthoridZhu, N=7201449530en_HK
dc.identifier.scopusauthoridCheung, KK=7402406613en_HK

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