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Article: (Nitrido)ruthenium(VI) and -osmium(VI) complexes with catecholate auxiliaries: Synthesis, structure, and conversion into a (phosphoraniminato) osmium(V) complex

Title(Nitrido)ruthenium(VI) and -osmium(VI) complexes with catecholate auxiliaries: Synthesis, structure, and conversion into a (phosphoraniminato) osmium(V) complex
Authors
KeywordsNitrides
O ligands
Osmium
Ruthenium
Structure elucidation
Issue Date2004
PublisherWiley - V C H Verlag GmbH & Co KGaA. The Journal's web site is located at http://www.eurjic.org
Citation
European Journal Of Inorganic Chemistry, 2004 n. 6, p. 1341-1348 How to Cite?
AbstractTreatment of [NnBu4][MVINCl4] (where M = Ru, Os) with catechol (H2Cat) and 3,5-di-tert-butylcatechol (H 2DBCat) in the presence of 2,6-dimethylpyridine (2,6-Me 2Py) gave [NnBu4][MVIN(Cat)2] (where M = Ru 1a, Os 1b) and [2,6-Me2PyH][MVIN(DBCat) 2] (where M = Ru 2a, Os 2b), respectively, n 75-90% yields. Reaction of 2b with triphenylphosphane afforded the (phosphoraniminato)osmium(v) complex [OsV(NPPh3)(DBCat)2(PPh3)] (3) in 90% yield. X-ray crystal structure determinations on 1a, 1b and 3 reveal M=N distances of 1,603(4) and 1.641(8) Å (for 1a and 1b, respectively) and an Os-N(NPPh3) distance of 2.077(3) Å (for 3). The C-O distances in the three complexes range from 1.341(4) to 1.374(7) Å, indicating that the coordinated catecholate ligands adopt the catecholate(2-) state, rather than the semiquinonate(1-) or quinone states. © Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2004.
Persistent Identifierhttp://hdl.handle.net/10722/69345
ISSN
2015 Impact Factor: 2.686
2015 SCImago Journal Rankings: 1.018
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorFang, GSen_HK
dc.contributor.authorHuang, JSen_HK
dc.contributor.authorZhu, Nen_HK
dc.contributor.authorChe, CMen_HK
dc.date.accessioned2010-09-06T06:12:48Z-
dc.date.available2010-09-06T06:12:48Z-
dc.date.issued2004en_HK
dc.identifier.citationEuropean Journal Of Inorganic Chemistry, 2004 n. 6, p. 1341-1348en_HK
dc.identifier.issn1434-1948en_HK
dc.identifier.urihttp://hdl.handle.net/10722/69345-
dc.description.abstractTreatment of [NnBu4][MVINCl4] (where M = Ru, Os) with catechol (H2Cat) and 3,5-di-tert-butylcatechol (H 2DBCat) in the presence of 2,6-dimethylpyridine (2,6-Me 2Py) gave [NnBu4][MVIN(Cat)2] (where M = Ru 1a, Os 1b) and [2,6-Me2PyH][MVIN(DBCat) 2] (where M = Ru 2a, Os 2b), respectively, n 75-90% yields. Reaction of 2b with triphenylphosphane afforded the (phosphoraniminato)osmium(v) complex [OsV(NPPh3)(DBCat)2(PPh3)] (3) in 90% yield. X-ray crystal structure determinations on 1a, 1b and 3 reveal M=N distances of 1,603(4) and 1.641(8) Å (for 1a and 1b, respectively) and an Os-N(NPPh3) distance of 2.077(3) Å (for 3). The C-O distances in the three complexes range from 1.341(4) to 1.374(7) Å, indicating that the coordinated catecholate ligands adopt the catecholate(2-) state, rather than the semiquinonate(1-) or quinone states. © Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2004.en_HK
dc.languageengen_HK
dc.publisherWiley - V C H Verlag GmbH & Co KGaA. The Journal's web site is located at http://www.eurjic.orgen_HK
dc.relation.ispartofEuropean Journal of Inorganic Chemistryen_HK
dc.subjectNitridesen_HK
dc.subjectO ligandsen_HK
dc.subjectOsmiumen_HK
dc.subjectRutheniumen_HK
dc.subjectStructure elucidationen_HK
dc.title(Nitrido)ruthenium(VI) and -osmium(VI) complexes with catecholate auxiliaries: Synthesis, structure, and conversion into a (phosphoraniminato) osmium(V) complexen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=1434-1948&volume=&spage=1341&epage=1348&date=2004&atitle=(Nitrido)Ruthenium(VI)+and+-osmium(VI)complexes+with+catecholate+auxiliaries:+synthesis,+structure,+and+conversion+into+a+(Phosphoraniminato)osmium(V)+complex+++++en_HK
dc.identifier.emailHuang, JS: jshuang@hku.hken_HK
dc.identifier.emailZhu, N: nzhu@hkucc.hku.hken_HK
dc.identifier.emailChe, CM: cmche@hku.hken_HK
dc.identifier.authorityHuang, JS=rp00709en_HK
dc.identifier.authorityZhu, N=rp00845en_HK
dc.identifier.authorityChe, CM=rp00670en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1002/ejic.200300526en_HK
dc.identifier.scopuseid_2-s2.0-4544269671en_HK
dc.identifier.hkuros90421en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-4544269671&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.issue6en_HK
dc.identifier.spage1341en_HK
dc.identifier.epage1348en_HK
dc.identifier.isiWOS:000220506600024-
dc.publisher.placeGermanyen_HK
dc.identifier.scopusauthoridFang, GS=7201871289en_HK
dc.identifier.scopusauthoridHuang, JS=7407192639en_HK
dc.identifier.scopusauthoridZhu, N=7201449530en_HK
dc.identifier.scopusauthoridChe, CM=7102442791en_HK

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