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Article: Synthesis, structural characterization, and photophysical studies of hexanuclear gold(I) chalcogenido complexes
Title | Synthesis, structural characterization, and photophysical studies of hexanuclear gold(I) chalcogenido complexes |
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Authors | |
Keywords | photochemistry inorganic chemistry spectroscopy |
Issue Date | 2019 |
Publisher | Wiley-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? |
Abstract | A 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 Identifier | http://hdl.handle.net/10722/285419 |
ISSN | 2023 Impact Factor: 1.6 2023 SCImago Journal Rankings: 0.342 |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | CHU, A | - |
dc.contributor.author | Hau, FKW | - |
dc.contributor.author | Yao, LY | - |
dc.contributor.author | Yam, VWW | - |
dc.date.accessioned | 2020-08-18T03:53:15Z | - |
dc.date.available | 2020-08-18T03:53:15Z | - |
dc.date.issued | 2019 | - |
dc.identifier.citation | Journal of the Chinese Chemical Society, 2019, v. 66 n. 9, p. 1100-1104 | - |
dc.identifier.issn | 0009-4536 | - |
dc.identifier.uri | http://hdl.handle.net/10722/285419 | - |
dc.description.abstract | A 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.language | eng | - |
dc.publisher | Wiley-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.ispartof | Journal of the Chinese Chemical Society | - |
dc.subject | photochemistry | - |
dc.subject | inorganic chemistry | - |
dc.subject | spectroscopy | - |
dc.title | Synthesis, structural characterization, and photophysical studies of hexanuclear gold(I) chalcogenido complexes | - |
dc.type | Article | - |
dc.identifier.email | Yao, LY: lyyao@hku.hk | - |
dc.identifier.email | Yam, VWW: wwyam@hku.hk | - |
dc.identifier.authority | Yam, VWW=rp00822 | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1002/jccs.201900211 | - |
dc.identifier.scopus | eid_2-s2.0-85068518567 | - |
dc.identifier.hkuros | 313022 | - |
dc.identifier.volume | 66 | - |
dc.identifier.issue | 9 | - |
dc.identifier.spage | 1100 | - |
dc.identifier.epage | 1104 | - |
dc.identifier.isi | WOS:000478313300001 | - |
dc.publisher.place | Taiwan | - |
dc.identifier.issnl | 0009-4536 | - |