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Article: Co-ordination chemistry of ruthenium with chelating amine ligands: Synthesis and X-ray structural study of the N6-co-ordinated ruthenium(II) complex of 1,4,8,11-tetrakis(2-pyridylmethyl)-1,4,8,11-tetra-aza-cyclotetradecane

TitleCo-ordination chemistry of ruthenium with chelating amine ligands: Synthesis and X-ray structural study of the N6-co-ordinated ruthenium(II) complex of 1,4,8,11-tetrakis(2-pyridylmethyl)-1,4,8,11-tetra-aza-cyclotetradecane
Authors
Issue Date1988
PublisherRoyal Society of Chemistry. The Journal's web site is located at http://www.rsc.org/dalton
Citation
Journal Of The Chemical Society, Dalton Transactions, 1988 n. 11, p. 2879-2883 How to Cite?
AbstractReaction of K2[RuCl5(H2O)] with 1,4,8,11-tetrakis(2-pyridylmethyl)-1,4,8,11-tetra-azacyclotetradecane (L1) in ethanol yielded [RuII(HL1)][ClO4]3·H 2O (1). The E1/2 value for the RuIII/II couple is 1.17 V vs. a normal hydrogen electrode and the optical spectrum shows an intense dπ(Ru) → π*(pyridine) charge-transfer transition at 376 nm. The complex cation in (1) [space group P1, a = 10.674(2), b = 14.211(3), c = 14.507(4) Å, α = 92.77(3), β = 107.28(3), γ = 105.65(2)°, U = 2 003.5(7) Å3, Z = 2; R = 0.043 for 7 037 observed Mo-Kα data] is distorted octahedral with average Ru-N(tertiary amine) and Ru-N(pyridyl) bond distances of 2.191(3) and 2.075(3) Å respectively.
Persistent Identifierhttp://hdl.handle.net/10722/168188
ISSN
2002 Impact Factor: 3.023
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorChe, CMen_US
dc.contributor.authorTang, Wen_US
dc.contributor.authorMak, TCWen_US
dc.date.accessioned2012-10-08T03:16:06Z-
dc.date.available2012-10-08T03:16:06Z-
dc.date.issued1988en_US
dc.identifier.citationJournal Of The Chemical Society, Dalton Transactions, 1988 n. 11, p. 2879-2883en_US
dc.identifier.issn1472-7773en_US
dc.identifier.urihttp://hdl.handle.net/10722/168188-
dc.description.abstractReaction of K2[RuCl5(H2O)] with 1,4,8,11-tetrakis(2-pyridylmethyl)-1,4,8,11-tetra-azacyclotetradecane (L1) in ethanol yielded [RuII(HL1)][ClO4]3·H 2O (1). The E1/2 value for the RuIII/II couple is 1.17 V vs. a normal hydrogen electrode and the optical spectrum shows an intense dπ(Ru) → π*(pyridine) charge-transfer transition at 376 nm. The complex cation in (1) [space group P1, a = 10.674(2), b = 14.211(3), c = 14.507(4) Å, α = 92.77(3), β = 107.28(3), γ = 105.65(2)°, U = 2 003.5(7) Å3, Z = 2; R = 0.043 for 7 037 observed Mo-Kα data] is distorted octahedral with average Ru-N(tertiary amine) and Ru-N(pyridyl) bond distances of 2.191(3) and 2.075(3) Å respectively.en_US
dc.languageengen_US
dc.publisherRoyal Society of Chemistry. The Journal's web site is located at http://www.rsc.org/daltonen_US
dc.relation.ispartofJournal of the Chemical Society, Dalton Transactionsen_US
dc.titleCo-ordination chemistry of ruthenium with chelating amine ligands: Synthesis and X-ray structural study of the N6-co-ordinated ruthenium(II) complex of 1,4,8,11-tetrakis(2-pyridylmethyl)-1,4,8,11-tetra-aza-cyclotetradecaneen_US
dc.typeArticleen_US
dc.identifier.emailChe, CM:cmche@hku.hken_US
dc.identifier.authorityChe, CM=rp00670en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1039/DT9880002879en_US
dc.identifier.scopuseid_2-s2.0-37049072617en_US
dc.identifier.issue11en_US
dc.identifier.spage2879en_US
dc.identifier.epage2883en_US
dc.identifier.isiWOS:A1988Q990700030-
dc.publisher.placeUnited Kingdomen_US
dc.identifier.scopusauthoridChe, CM=7102442791en_US
dc.identifier.scopusauthoridTang, W=15121154000en_US
dc.identifier.scopusauthoridMak, TCW=7401931058en_US

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