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Article: Syntheses and luminescence behavior of tetranuclear copper(I) diynyl complexes: X-ray crystal structure of [Cu 4(PPh 3) 4(μ 3-η 1-C≡C-C≡CPh) 4]
Title | Syntheses and luminescence behavior of tetranuclear copper(I) diynyl complexes: X-ray crystal structure of [Cu 4(PPh 3) 4(μ 3-η 1-C≡C-C≡CPh) 4] |
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Authors | |
Keywords | Copper Crystal structures Cuboidal Diynyl complexes Luminescence Tetranuclear |
Issue Date | 2002 |
Publisher | Elsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/ica |
Citation | Inorganica Chimica Acta, 2002, v. 331 n. 1, p. 239-245 How to Cite? |
Abstract | A series of luminescent tetranuclear cuboidal copper(I) diynyl complexes, [Cu 4(PAr 3) 4(μ 3-η 1-C≡C-C≡CR′) 4] (Ar=Ph, R′=Ph, C 6H 4CH 3-p, C 6H 4OCH 3-p; Ar=C 6H 4CH 3-p, C 6H 4F-p, R′=Ph) has been synthesized and characterized. The X-ray crystal structure of [Cu 4(PPh 3) 4(μ 3-η 1-C≡C-C≡CPh) 4] has been determined. The origin of the low-energy emission in the complexes is assigned as derived from a metal-centered 3d 94s 1 state, mixed with LMCT [diynyl→Cu 4] and IL [π-π*(diynyl)] states. © 2002 Elsevier Science B.V. All rights reserved. |
Persistent Identifier | http://hdl.handle.net/10722/167770 |
ISSN | 2023 Impact Factor: 2.7 2023 SCImago Journal Rankings: 0.386 |
ISI Accession Number ID | |
References |
DC Field | Value | Language |
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dc.contributor.author | Yam, VWW | en_HK |
dc.contributor.author | Lam, CH | en_HK |
dc.contributor.author | Zhu, N | en_HK |
dc.date.accessioned | 2012-10-08T03:11:20Z | - |
dc.date.available | 2012-10-08T03:11:20Z | - |
dc.date.issued | 2002 | en_HK |
dc.identifier.citation | Inorganica Chimica Acta, 2002, v. 331 n. 1, p. 239-245 | en_HK |
dc.identifier.issn | 0020-1693 | en_HK |
dc.identifier.uri | http://hdl.handle.net/10722/167770 | - |
dc.description.abstract | A series of luminescent tetranuclear cuboidal copper(I) diynyl complexes, [Cu 4(PAr 3) 4(μ 3-η 1-C≡C-C≡CR′) 4] (Ar=Ph, R′=Ph, C 6H 4CH 3-p, C 6H 4OCH 3-p; Ar=C 6H 4CH 3-p, C 6H 4F-p, R′=Ph) has been synthesized and characterized. The X-ray crystal structure of [Cu 4(PPh 3) 4(μ 3-η 1-C≡C-C≡CPh) 4] has been determined. The origin of the low-energy emission in the complexes is assigned as derived from a metal-centered 3d 94s 1 state, mixed with LMCT [diynyl→Cu 4] and IL [π-π*(diynyl)] states. © 2002 Elsevier Science B.V. All rights reserved. | en_HK |
dc.language | eng | en_US |
dc.publisher | Elsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/ica | en_HK |
dc.relation.ispartof | Inorganica Chimica Acta | en_HK |
dc.subject | Copper | en_HK |
dc.subject | Crystal structures | en_HK |
dc.subject | Cuboidal | en_HK |
dc.subject | Diynyl complexes | en_HK |
dc.subject | Luminescence | en_HK |
dc.subject | Tetranuclear | en_HK |
dc.title | Syntheses and luminescence behavior of tetranuclear copper(I) diynyl complexes: X-ray crystal structure of [Cu 4(PPh 3) 4(μ 3-η 1-C≡C-C≡CPh) 4] | en_HK |
dc.type | Article | en_HK |
dc.identifier.email | Yam, VWW: wwyam@hku.hk | en_HK |
dc.identifier.email | Zhu, N: nzhu@hkucc.hku.hk | en_HK |
dc.identifier.authority | Yam, VWW=rp00822 | en_HK |
dc.identifier.authority | Zhu, N=rp00845 | en_HK |
dc.description.nature | link_to_subscribed_fulltext | en_US |
dc.identifier.doi | 10.1016/S0020-1693(01)00815-5 | en_HK |
dc.identifier.scopus | eid_2-s2.0-0037187611 | en_HK |
dc.identifier.hkuros | 69095 | - |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-0037187611&selection=ref&src=s&origin=recordpage | en_HK |
dc.identifier.volume | 331 | en_HK |
dc.identifier.issue | 1 | en_HK |
dc.identifier.spage | 239 | en_HK |
dc.identifier.epage | 245 | en_HK |
dc.identifier.isi | WOS:000175179700033 | - |
dc.publisher.place | Netherlands | en_HK |
dc.identifier.scopusauthorid | Yam, VWW=18539304700 | en_HK |
dc.identifier.scopusauthorid | Lam, CH=24525955200 | en_HK |
dc.identifier.scopusauthorid | Zhu, N=7201449530 | en_HK |
dc.identifier.issnl | 0020-1693 | - |