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Article: Luminescent phosphinocrown-containing gold(I) complexes: Their syntheses, spectroscopic studies and host-guest chemistry
Title | Luminescent phosphinocrown-containing gold(I) complexes: Their syntheses, spectroscopic studies and host-guest chemistry |
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Authors | |
Issue Date | 2005 |
Publisher | Elsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/ica |
Citation | Inorganica Chimica Acta, 2005, v. 358 n. 14, p. 4191-4200 How to Cite? |
Abstract | A series of phosphinocrown ether-containing gold(I) complexes, [Au(Ph 2P-b15c5)Cl] (1), [Au2(μ-i-mnt)(Ph2P-b15c5) 2] (2) and [Au2(μ-dtc)(Ph2P-b15c5) 2](PF6) (3) (b15c5 = benzo-15-crown-5, i-mnt2- = 1,1-dicyanoethylene-2,2-dithiolate, dtc- = diethyldithiocarbamate) have been synthesized. Complexes 2 and 3·NaPF6 have also been structurally characterized. The emission bands at ca. 500-515 nm for 2 and 3 upon photo-excitation are tentatively assigned as derived from excited states of S → Au ligand-to-metal charge transfer (LMCT) origin. These complexes have been shown to serve as host for the specific binding of various metal cations. © 2005 Elsevier B.V. All rights reserved. |
Persistent Identifier | http://hdl.handle.net/10722/68950 |
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 | Li, CK | en_HK |
dc.contributor.author | Cheng, ECC | en_HK |
dc.contributor.author | Zhu, N | en_HK |
dc.contributor.author | Yam, VWW | en_HK |
dc.date.accessioned | 2010-09-06T06:09:11Z | - |
dc.date.available | 2010-09-06T06:09:11Z | - |
dc.date.issued | 2005 | en_HK |
dc.identifier.citation | Inorganica Chimica Acta, 2005, v. 358 n. 14, p. 4191-4200 | en_HK |
dc.identifier.issn | 0020-1693 | en_HK |
dc.identifier.uri | http://hdl.handle.net/10722/68950 | - |
dc.description.abstract | A series of phosphinocrown ether-containing gold(I) complexes, [Au(Ph 2P-b15c5)Cl] (1), [Au2(μ-i-mnt)(Ph2P-b15c5) 2] (2) and [Au2(μ-dtc)(Ph2P-b15c5) 2](PF6) (3) (b15c5 = benzo-15-crown-5, i-mnt2- = 1,1-dicyanoethylene-2,2-dithiolate, dtc- = diethyldithiocarbamate) have been synthesized. Complexes 2 and 3·NaPF6 have also been structurally characterized. The emission bands at ca. 500-515 nm for 2 and 3 upon photo-excitation are tentatively assigned as derived from excited states of S → Au ligand-to-metal charge transfer (LMCT) origin. These complexes have been shown to serve as host for the specific binding of various metal cations. © 2005 Elsevier B.V. All rights reserved. | en_HK |
dc.language | eng | en_HK |
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.rights | Inorganica Chimica Acta . Copyright © Elsevier BV. | en_HK |
dc.title | Luminescent phosphinocrown-containing gold(I) complexes: Their syntheses, spectroscopic studies and host-guest chemistry | en_HK |
dc.type | Article | en_HK |
dc.identifier.openurl | http://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0020-1693&volume=358&spage=4191&epage=4200&date=2005&atitle=Luminescent+phosphinocrown-containing+gold+(I)+complexes:+Their+syntheses,+spectroscopic+studies+and+host-guest+chemistry | en_HK |
dc.identifier.email | Zhu, N: nzhu@hkucc.hku.hk | en_HK |
dc.identifier.email | Yam, VWW: wwyam@hku.hk | en_HK |
dc.identifier.authority | Zhu, N=rp00845 | en_HK |
dc.identifier.authority | Yam, VWW=rp00822 | en_HK |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1016/j.ica.2005.03.033 | en_HK |
dc.identifier.scopus | eid_2-s2.0-27844486559 | en_HK |
dc.identifier.hkuros | 118270 | en_HK |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-27844486559&selection=ref&src=s&origin=recordpage | en_HK |
dc.identifier.volume | 358 | en_HK |
dc.identifier.issue | 14 | en_HK |
dc.identifier.spage | 4191 | en_HK |
dc.identifier.epage | 4200 | en_HK |
dc.identifier.isi | WOS:000233864400011 | - |
dc.publisher.place | Netherlands | en_HK |
dc.identifier.scopusauthorid | Li, CK=15731020400 | en_HK |
dc.identifier.scopusauthorid | Cheng, ECC=7201743424 | en_HK |
dc.identifier.scopusauthorid | Zhu, N=7201449530 | en_HK |
dc.identifier.scopusauthorid | Yam, VWW=18539304700 | en_HK |
dc.identifier.issnl | 0020-1693 | - |