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Article: Heterobimetallic µ-nitrido complexes containing ruthenium(II) dithiocarbamate

TitleHeterobimetallic µ-nitrido complexes containing ruthenium(II) dithiocarbamate
Authors
KeywordsComplex formation
Crystal structure
Molecular interaction
Reaction analysis
Synthesis
Issue Date2000
PublisherElsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/ica
Citation
Inorganica Chimica Acta, 2000, v. 306 n. 2, p. 184-192 How to Cite?
AbstractInteraction of [Ru(Co)H(Et2dtc)with triflic acid (HOTf) afforded [Ru(Co)H(Et2dtc)(PPh3)2(OTf) (1), which has been characterized by X-ray crystallography. The Ru-C, Ru-O, average Ru-S and average Ru-P distances in 1 are 1.811(5), 2.216(3), 2.433 and 2.423 Å, respectively. Reaction of 1 with amines L results in the formation of adducts trans-[Ru(CO)(Et2dtc)(PPh3)2L](OTf) (L = N2H4 (2) and NH2OH (3)). The Ru-C, Ru-N, average Ru-S and average Ru-P distance in 3 are 1.85(1), 2.179(8), 2.433 and 2.393, respectively; the Ru-N-O angle being 119.7(5)°. Treatment of 1 with [N(n)Bu4][OsN(C7H6S2)2] ([C7H6S2]2- = 3,4-toluenedithiolate(2-)), and [ReN(Et2dtc)2] (Et2dtc = N,N-diethyldithiocarbamate) gave the corresponding μ-nitrido complexes [Ru(CO)(Et2dtc)(PPh3)2(NOsO3)] (4), [Ru(CO)(Et2dtc)(PPh3)2{NOs(C7H6S2)2}] (5) and [Ru(CO)(Et2dtc)(PPh3)2{NRe(Et2dtc)2}] (6). The structures of complexes 4-6 have been established by X-ray crystallography. The Os-N and Ru-N distances, and Os-N-Ru angle in 4 are 1.719(7) and 2.075(7) Å, and 155.1(4)°, respectively. The Os-N and Ru-N distances and Os-N-Ru angle in 5 are 1.680(6) and 2.068(6) Å, and 166.2(3)°, respectively. The Re-N and Ru-N distances, and Re-N-Ru angle for 6 are 1.670(3) and 2.108(3) Å, and 170.9(2)°, respectively. The bond lengths and angles for these μ-nitrido complexes are indicative of asymmetric bridging mode of nitride, i.e. M≡N→ Ru(II) (M = Os(VIII), Os(VI), Re(V)). (C) 2000 Elsevier Science S.A.
Persistent Identifierhttp://hdl.handle.net/10722/69618
ISSN
2015 Impact Factor: 1.918
2015 SCImago Journal Rankings: 0.584
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorZheng, Hen_HK
dc.contributor.authorLeung, WHen_HK
dc.contributor.authorChim, JLCen_HK
dc.contributor.authorLai, Wen_HK
dc.contributor.authorLam, CHen_HK
dc.contributor.authorWilliams, IDen_HK
dc.contributor.authorWong, WTen_HK
dc.date.accessioned2010-09-06T06:15:19Z-
dc.date.available2010-09-06T06:15:19Z-
dc.date.issued2000en_HK
dc.identifier.citationInorganica Chimica Acta, 2000, v. 306 n. 2, p. 184-192en_HK
dc.identifier.issn0020-1693en_HK
dc.identifier.urihttp://hdl.handle.net/10722/69618-
dc.description.abstractInteraction of [Ru(Co)H(Et2dtc)with triflic acid (HOTf) afforded [Ru(Co)H(Et2dtc)(PPh3)2(OTf) (1), which has been characterized by X-ray crystallography. The Ru-C, Ru-O, average Ru-S and average Ru-P distances in 1 are 1.811(5), 2.216(3), 2.433 and 2.423 Å, respectively. Reaction of 1 with amines L results in the formation of adducts trans-[Ru(CO)(Et2dtc)(PPh3)2L](OTf) (L = N2H4 (2) and NH2OH (3)). The Ru-C, Ru-N, average Ru-S and average Ru-P distance in 3 are 1.85(1), 2.179(8), 2.433 and 2.393, respectively; the Ru-N-O angle being 119.7(5)°. Treatment of 1 with [N(n)Bu4][OsN(C7H6S2)2] ([C7H6S2]2- = 3,4-toluenedithiolate(2-)), and [ReN(Et2dtc)2] (Et2dtc = N,N-diethyldithiocarbamate) gave the corresponding μ-nitrido complexes [Ru(CO)(Et2dtc)(PPh3)2(NOsO3)] (4), [Ru(CO)(Et2dtc)(PPh3)2{NOs(C7H6S2)2}] (5) and [Ru(CO)(Et2dtc)(PPh3)2{NRe(Et2dtc)2}] (6). The structures of complexes 4-6 have been established by X-ray crystallography. The Os-N and Ru-N distances, and Os-N-Ru angle in 4 are 1.719(7) and 2.075(7) Å, and 155.1(4)°, respectively. The Os-N and Ru-N distances and Os-N-Ru angle in 5 are 1.680(6) and 2.068(6) Å, and 166.2(3)°, respectively. The Re-N and Ru-N distances, and Re-N-Ru angle for 6 are 1.670(3) and 2.108(3) Å, and 170.9(2)°, respectively. The bond lengths and angles for these μ-nitrido complexes are indicative of asymmetric bridging mode of nitride, i.e. M≡N→ Ru(II) (M = Os(VIII), Os(VI), Re(V)). (C) 2000 Elsevier Science S.A.-
dc.languageengen_HK
dc.publisherElsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/icaen_HK
dc.relation.ispartofInorganica Chimica Actaen_HK
dc.subjectComplex formation-
dc.subjectCrystal structure-
dc.subjectMolecular interaction-
dc.subjectReaction analysis-
dc.subjectSynthesis-
dc.titleHeterobimetallic µ-nitrido complexes containing ruthenium(II) dithiocarbamateen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0020-1693&volume=306&spage=184&epage=192&date=2000&atitle=Heterobimetallic+m-nitrido+complexes+containing+ruthenium(II)+dithiocarbamateen_HK
dc.identifier.emailWong, WT: wtwong@hku.hken_HK
dc.identifier.authorityWong, WT=rp00811en_HK
dc.identifier.doi10.1016/S0020-1693(00)00169-9-
dc.identifier.scopuseid_2-s2.0-0034698654-
dc.identifier.hkuros56694en_HK
dc.identifier.volume306-
dc.identifier.issue2-
dc.identifier.spage184-
dc.identifier.epage192-
dc.identifier.isiWOS:000089274200008-
dc.publisher.placeNetherlands-

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