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Article: Synthesis, structure, and ion-binding properties of luminescent gold(I) alkynylcalix[4]crown-5 complexes
Title | Synthesis, structure, and ion-binding properties of luminescent gold(I) alkynylcalix[4]crown-5 complexes |
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Authors | |
Issue Date | 2003 |
Publisher | American Chemical Society. The Journal's web site is located at http://pubs.acs.org/organometallics |
Citation | Organometallics, 2003, v. 22 n. 13, p. 2630-2637 How to Cite? |
Abstract | A series of luminescent dinuclear gold(I) alkynylcalix[4]crown-5 complexes, [(R nR′ 3-nP)Au] 2L (n = 0-3) (R = Ph, R′ = o-Tol, p-Tol) H 2L = 5,17-diethynyl-25,27-dimethoxycalix[4]arene-crown-5, have been synthesized and structurally characterized. The binding properties of the complexes toward alkali metal ions (K + and Na +) have been studied by UV - visible spectrophotometry. The dinuclear gold(I) alkynylcalix[4]crown-5 complexes were shown to exhibit preferential binding toward K + over Na + ions. |
Persistent Identifier | http://hdl.handle.net/10722/68930 |
ISSN | 2023 Impact Factor: 2.5 2023 SCImago Journal Rankings: 0.654 |
ISI Accession Number ID | |
References |
DC Field | Value | Language |
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dc.contributor.author | Yam, VWW | en_HK |
dc.contributor.author | Yip, SK | en_HK |
dc.contributor.author | Yuan, LH | en_HK |
dc.contributor.author | Cheung, KL | en_HK |
dc.contributor.author | Zhu, N | en_HK |
dc.contributor.author | Cheung, KK | en_HK |
dc.date.accessioned | 2010-09-06T06:09:00Z | - |
dc.date.available | 2010-09-06T06:09:00Z | - |
dc.date.issued | 2003 | en_HK |
dc.identifier.citation | Organometallics, 2003, v. 22 n. 13, p. 2630-2637 | en_HK |
dc.identifier.issn | 0276-7333 | en_HK |
dc.identifier.uri | http://hdl.handle.net/10722/68930 | - |
dc.description.abstract | A series of luminescent dinuclear gold(I) alkynylcalix[4]crown-5 complexes, [(R nR′ 3-nP)Au] 2L (n = 0-3) (R = Ph, R′ = o-Tol, p-Tol) H 2L = 5,17-diethynyl-25,27-dimethoxycalix[4]arene-crown-5, have been synthesized and structurally characterized. The binding properties of the complexes toward alkali metal ions (K + and Na +) have been studied by UV - visible spectrophotometry. The dinuclear gold(I) alkynylcalix[4]crown-5 complexes were shown to exhibit preferential binding toward K + over Na + ions. | en_HK |
dc.language | eng | en_HK |
dc.publisher | American Chemical Society. The Journal's web site is located at http://pubs.acs.org/organometallics | en_HK |
dc.relation.ispartof | Organometallics | en_HK |
dc.title | Synthesis, structure, and ion-binding properties of luminescent gold(I) alkynylcalix[4]crown-5 complexes | en_HK |
dc.type | Article | en_HK |
dc.identifier.openurl | http://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0276-7333&volume=22&spage=2630&epage=2637&date=2003&atitle=Synthesis,+Structure,+and+Ion-Binding+Properties+of+Luminescent+Gold(I)+Alkynylcalix[4]+Crown-5+Complexes++ | 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 | - |
dc.identifier.doi | 10.1021/om030021c | en_HK |
dc.identifier.scopus | eid_2-s2.0-0037524238 | en_HK |
dc.identifier.hkuros | 91191 | en_HK |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-0037524238&selection=ref&src=s&origin=recordpage | en_HK |
dc.identifier.volume | 22 | en_HK |
dc.identifier.issue | 13 | en_HK |
dc.identifier.spage | 2630 | en_HK |
dc.identifier.epage | 2637 | en_HK |
dc.identifier.isi | WOS:000183513700014 | - |
dc.publisher.place | United States | en_HK |
dc.identifier.scopusauthorid | Yam, VWW=18539304700 | en_HK |
dc.identifier.scopusauthorid | Yip, SK=7102133674 | en_HK |
dc.identifier.scopusauthorid | Yuan, LH=55236100100 | en_HK |
dc.identifier.scopusauthorid | Cheung, KL=7402406646 | en_HK |
dc.identifier.scopusauthorid | Zhu, N=7201449530 | en_HK |
dc.identifier.scopusauthorid | Cheung, KK=7402406613 | en_HK |
dc.identifier.issnl | 0276-7333 | - |