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Article: Synthesis, structural characterization, and photophysical studies of hexanuclear gold(I) chalcogenido complexes

TitleSynthesis, structural characterization, and photophysical studies of hexanuclear gold(I) chalcogenido complexes
Authors
CHU, AHau, FKWYao, LYYam, VWW
Keywordsphotochemistry
inorganic chemistry
spectroscopy
Issue Date2019
PublisherWiley-VCH Verlag for Chinese Chemical Society. The Journal's web site is located at http://www.wiley-vch.de/en/shop/journals/208
Citation
Journal of the Chinese Chemical Society, 2019, v. 66 n. 9, p. 1100-1104 How to Cite?
DOI: http://dx.doi.org/10.1002/jccs.201900211
AbstractA hexanuclear gold(I) selenido cluster and its sulfido counterpart, [Au6{μ‐Ph2PN(CH2‐o‐Py)PPh2}3(μ3‐E)2](ClO4)2 (E = S, Se), with bridging bis(diphenylphosphino)amine ligands were synthesized and characterized. The X‐ray crystal structure of the selenido cluster was determined, with the gold core possessing a distorted heterocubane structure. Intramolecular aurophilic interactions with short Au(I)⋯Au(I) contacts of around 3.09–3.13 Å were observed. The complexes were found to emit strongly in the solid state with orange to red emission colors. Their electronic absorption and emission properties were also investigated.
Persistent Identifierhttp://hdl.handle.net/10722/285419
ISSN
0009-4536
2021 Impact Factor: 1.753
2020 SCImago Journal Rankings: 0.329
ISI Accession Number ID
WOS:000478313300001

 

DC FieldValueLanguage
dc.contributor.authorCHU, A-
dc.contributor.authorHau, FKW-
dc.contributor.authorYao, LY-
dc.contributor.authorYam, VWW-
dc.date.accessioned2020-08-18T03:53:15Z-
dc.date.available2020-08-18T03:53:15Z-
dc.date.issued2019-
dc.identifier.citationJournal of the Chinese Chemical Society, 2019, v. 66 n. 9, p. 1100-1104-
dc.identifier.issn0009-4536-
dc.identifier.urihttp://hdl.handle.net/10722/285419-
dc.description.abstractA hexanuclear gold(I) selenido cluster and its sulfido counterpart, [Au6{μ‐Ph2PN(CH2‐o‐Py)PPh2}3(μ3‐E)2](ClO4)2 (E = S, Se), with bridging bis(diphenylphosphino)amine ligands were synthesized and characterized. The X‐ray crystal structure of the selenido cluster was determined, with the gold core possessing a distorted heterocubane structure. Intramolecular aurophilic interactions with short Au(I)⋯Au(I) contacts of around 3.09–3.13 Å were observed. The complexes were found to emit strongly in the solid state with orange to red emission colors. Their electronic absorption and emission properties were also investigated.-
dc.languageeng-
dc.publisherWiley-VCH Verlag for Chinese Chemical Society. The Journal's web site is located at http://www.wiley-vch.de/en/shop/journals/208-
dc.relation.ispartofJournal of the Chinese Chemical Society-
dc.subjectphotochemistry-
dc.subjectinorganic chemistry-
dc.subjectspectroscopy-
dc.titleSynthesis, structural characterization, and photophysical studies of hexanuclear gold(I) chalcogenido complexes-
dc.typeArticle-
dc.identifier.emailYao, LY: lyyao@hku.hk-
dc.identifier.emailYam, VWW: wwyam@hku.hk-
dc.identifier.authorityYam, VWW=rp00822-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1002/jccs.201900211-
dc.identifier.scopuseid_2-s2.0-85068518567-
dc.identifier.hkuros313022-
dc.identifier.volume66-
dc.identifier.issue9-
dc.identifier.spage1100-
dc.identifier.epage1104-
dc.identifier.isiWOS:000478313300001-
dc.publisher.placeTaiwan-
dc.identifier.issnl0009-4536-

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