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Article: Synthesis, characterization and crystal structure of a series of ruthenium nitrosonaphthol complexes

TitleSynthesis, characterization and crystal structure of a series of ruthenium nitrosonaphthol complexes
Authors
KeywordsCrystal structures
Nitrosonaphthol
Ruthenium nitrosonaphthol complexes
Issue Date2000
PublisherElsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/poly
Citation
Polyhedron, 2000, v. 19 n. 1, p. 7-21 How to Cite?
AbstractA monosubstituted decarbonylation reaction was performed on cis-,cis-[Ru{η2-N(O)C10H6O}2(CO)2] (cis-NO, cis-O) (A), trans-, cis-[Ru{η2-N(O)C10H6O}2(CO)2] (trans-NO, cis-O) (B), cis-,cis-[Ru{η2-OC10H6N(O)}2(CO)2] (C), trans-,cis-[Ru{η2-OC10H6N(O)}2(CO)2] (D) and cis-,trans-[Ru{η2-OC10H6N(O)}2(CO)2] (cis-NO, trans-O) (E) with donor ligand (L) 4-phenylpyridine (ppy), 4-{2-(9-anthryl)vinyl}pyridine (avpy) or triphenylphosphine (PPh3) to give substituted complex cis-,cis-[Ru{η2-N(O)C10H6O}2(CO)L] (1a, L = ppy; 2a, L = avpy; 3a, L = PPh3), trans-,cis-[Ru{η2-N(O)C10H6O}2(CO)L] (1b, L = ppy), cis-,cis-[Ru{η2-OC10H6N(O)}2(CO)L] (1c, L = ppy; 2c, L = avpy), trans-,cis-[Ru{η2-OC10H6N(O)}2(CO)L] (1d, L = ppy; 2d L = avpy) or cis-,trans-[Ru{η2-OC10H6N(O) }2(CO)L] (1e, L = ppy). Progressive substitution of the carbonyl ligands of A by tributylphosphine (PBu3) or functionalized pyridine 4-formylpyridine (fpy), 4-ethylpyridine (epy)or 4-dimethylaminopyridine (mapy) gave a centrosymmetric bisubstituted complex trans-,trans-[Ru{η2-N(O)C10H6O}2L2] (8a, L = PBu3; 9a, L = fpy; 10a, L = epy; 11a, L = mapy) together with the corresponding mono-CO-substituted complex cis-,cis-[Ru{η2-N(O)C10H6O}2(CO)L] (4a, L = PBu3; 5a, L = fpy; 6a, L = epy; 7a, L = mapy). The electronic absorption spectra and metal-localized oxidation formal potentials changed significantly for the bisubstituted complexes compared with the monosubstituted ones. (C) 2000 Elsevier Science Ltd.
Persistent Identifierhttp://hdl.handle.net/10722/69203
ISSN
2015 Impact Factor: 2.108
2015 SCImago Journal Rankings: 0.592
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorLiu, XXen_HK
dc.contributor.authorWong, WTen_HK
dc.date.accessioned2010-09-06T06:11:31Z-
dc.date.available2010-09-06T06:11:31Z-
dc.date.issued2000en_HK
dc.identifier.citationPolyhedron, 2000, v. 19 n. 1, p. 7-21en_HK
dc.identifier.issn0277-5387en_HK
dc.identifier.urihttp://hdl.handle.net/10722/69203-
dc.description.abstractA monosubstituted decarbonylation reaction was performed on cis-,cis-[Ru{η2-N(O)C10H6O}2(CO)2] (cis-NO, cis-O) (A), trans-, cis-[Ru{η2-N(O)C10H6O}2(CO)2] (trans-NO, cis-O) (B), cis-,cis-[Ru{η2-OC10H6N(O)}2(CO)2] (C), trans-,cis-[Ru{η2-OC10H6N(O)}2(CO)2] (D) and cis-,trans-[Ru{η2-OC10H6N(O)}2(CO)2] (cis-NO, trans-O) (E) with donor ligand (L) 4-phenylpyridine (ppy), 4-{2-(9-anthryl)vinyl}pyridine (avpy) or triphenylphosphine (PPh3) to give substituted complex cis-,cis-[Ru{η2-N(O)C10H6O}2(CO)L] (1a, L = ppy; 2a, L = avpy; 3a, L = PPh3), trans-,cis-[Ru{η2-N(O)C10H6O}2(CO)L] (1b, L = ppy), cis-,cis-[Ru{η2-OC10H6N(O)}2(CO)L] (1c, L = ppy; 2c, L = avpy), trans-,cis-[Ru{η2-OC10H6N(O)}2(CO)L] (1d, L = ppy; 2d L = avpy) or cis-,trans-[Ru{η2-OC10H6N(O) }2(CO)L] (1e, L = ppy). Progressive substitution of the carbonyl ligands of A by tributylphosphine (PBu3) or functionalized pyridine 4-formylpyridine (fpy), 4-ethylpyridine (epy)or 4-dimethylaminopyridine (mapy) gave a centrosymmetric bisubstituted complex trans-,trans-[Ru{η2-N(O)C10H6O}2L2] (8a, L = PBu3; 9a, L = fpy; 10a, L = epy; 11a, L = mapy) together with the corresponding mono-CO-substituted complex cis-,cis-[Ru{η2-N(O)C10H6O}2(CO)L] (4a, L = PBu3; 5a, L = fpy; 6a, L = epy; 7a, L = mapy). The electronic absorption spectra and metal-localized oxidation formal potentials changed significantly for the bisubstituted complexes compared with the monosubstituted ones. (C) 2000 Elsevier Science Ltd.en_HK
dc.languageengen_HK
dc.publisherElsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/polyen_HK
dc.relation.ispartofPolyhedronen_HK
dc.rightsPolyhedron. Copyright © Elsevier BV.en_HK
dc.subjectCrystal structuresen_HK
dc.subjectNitrosonaphtholen_HK
dc.subjectRuthenium nitrosonaphthol complexesen_HK
dc.titleSynthesis, characterization and crystal structure of a series of ruthenium nitrosonaphthol complexesen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0277-5387&volume=19&spage=7&epage=21&date=2000&atitle=Synthesis,+characterization+and+crystal+structure+of+a+series+of+ruthenium+nitrosonaphthol+complexesen_HK
dc.identifier.emailWong, WT: wtwong@hku.hken_HK
dc.identifier.authorityWong, WT=rp00811en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1016/S0277-5387(99)00317-4en_HK
dc.identifier.scopuseid_2-s2.0-0034650083en_HK
dc.identifier.hkuros53800en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0034650083&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume19en_HK
dc.identifier.issue1en_HK
dc.identifier.spage7en_HK
dc.identifier.epage21en_HK
dc.identifier.isiWOS:000085491600002-
dc.publisher.placeNetherlandsen_HK
dc.identifier.scopusauthoridLiu, XX=22958433500en_HK
dc.identifier.scopusauthoridWong, WT=7403973084en_HK

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