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Article: Metal-nitrido photo-oxidants: Synthesis, photophysics, and photochemistry of [OsVI(NH3)4(N)] (X)3 (X = Cl, CF3SO3)

TitleMetal-nitrido photo-oxidants: Synthesis, photophysics, and photochemistry of [OsVI(NH3)4(N)] (X)3 (X = Cl, CF3SO3)
Authors
Issue Date1989
PublisherRoyal Society of Chemistry. The Journal's web site is located at http://www.rsc.org/Publishing/Journals/cc/index.asp
Citation
Journal Of The Chemical Society, Chemical Communications, 1989 n. 2, p. 114-116 How to Cite?
Abstract[OsVI(NH3)4(N)] (X)3 (X = Cl, CF3SO3) which is strongly emissive both in solid state and in fluid solutions at room temperature (τ0 ∼ 1.5 μs in MeCN) is readily synthesised by CeIV oxidation of [Os(NH 3)5Cl]Cl2 in water; the (dxy) 1 (dπ*)1 (dπ* = dxz, dyz) excited state of trans [OsVI (NH 3)4(N)]3+ is a powerful one-electron oxidant {[OsVI≡N]3+ + e- → [OsV≡N] 2+, Ef 0 ∼ 2.1 V vs. normal hydrogen electrode} in aqueous solution, reacting with organic substrates through an electron-transfer pathway.
Persistent Identifierhttp://hdl.handle.net/10722/168187
ISSN
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorChe, Cen_US
dc.contributor.authorLau, Ten_US
dc.contributor.authorLam, Hen_US
dc.contributor.authorPoon, Cen_US
dc.date.accessioned2012-10-08T03:16:03Z-
dc.date.available2012-10-08T03:16:03Z-
dc.date.issued1989en_US
dc.identifier.citationJournal Of The Chemical Society, Chemical Communications, 1989 n. 2, p. 114-116en_US
dc.identifier.issn0022-4936en_US
dc.identifier.urihttp://hdl.handle.net/10722/168187-
dc.description.abstract[OsVI(NH3)4(N)] (X)3 (X = Cl, CF3SO3) which is strongly emissive both in solid state and in fluid solutions at room temperature (τ0 ∼ 1.5 μs in MeCN) is readily synthesised by CeIV oxidation of [Os(NH 3)5Cl]Cl2 in water; the (dxy) 1 (dπ*)1 (dπ* = dxz, dyz) excited state of trans [OsVI (NH 3)4(N)]3+ is a powerful one-electron oxidant {[OsVI≡N]3+ + e- → [OsV≡N] 2+, Ef 0 ∼ 2.1 V vs. normal hydrogen electrode} in aqueous solution, reacting with organic substrates through an electron-transfer pathway.en_US
dc.languageengen_US
dc.publisherRoyal Society of Chemistry. The Journal's web site is located at http://www.rsc.org/Publishing/Journals/cc/index.aspen_US
dc.relation.ispartofJournal of the Chemical Society, Chemical Communicationsen_US
dc.titleMetal-nitrido photo-oxidants: Synthesis, photophysics, and photochemistry of [OsVI(NH3)4(N)] (X)3 (X = Cl, CF3SO3)en_US
dc.typeArticleen_US
dc.identifier.emailChe, C:cmche@hku.hken_US
dc.identifier.authorityChe, C=rp00670en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1039/C39890000114en_US
dc.identifier.scopuseid_2-s2.0-37049072467en_US
dc.identifier.issue2en_US
dc.identifier.spage114en_US
dc.identifier.epage116en_US
dc.identifier.isiWOS:A1989T219600028-
dc.publisher.placeUnited Kingdomen_US
dc.identifier.scopusauthoridChe, C=7102442791en_US
dc.identifier.scopusauthoridLau, T=7102222310en_US
dc.identifier.scopusauthoridLam, H=23067533600en_US
dc.identifier.scopusauthoridPoon, C=7202673504en_US

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