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Article: Synthesis, characterization and crystal structures of some half-sandwich ruthenium(II) complexes of 1,4,7-trimethyl-1,4,7-triazacyclononane containing π-acidic ancillary ligands

TitleSynthesis, characterization and crystal structures of some half-sandwich ruthenium(II) complexes of 1,4,7-trimethyl-1,4,7-triazacyclononane containing π-acidic ancillary ligands
Authors
Issue Date1995
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, 1995 n. 18, p. 2955-2959 How to Cite?
AbstractThe synthesis of a series of ruthenium(II) complexes of 1,4,7-trimethyl-1,4,7-triazacyclononane L of type [RuL(X)Y(Z)]+ containing H, O2CCF3, CO, PPh3, dppe [1,2-bis(diphenylphosphino)ethane] or 2,6-Me2C6H3N≡C as auxiliary ligands are described where X = Y = CO, Z = Cl 1; X, Y = dppe, Z = Cl 2; X, Y = dppe, Z = H 3; X = CO, Y = PPh3, Z = H 4; X = Y = 2,6-Me2C6H3N≡C, Z = O2CCF3 5. All complexes were characterized by spectroscopic methods. The crystal structures of 1 and 4 as PF6 - salts have been determined. The two CO groups in complex 1 are in cis-fashion with a OC-Ru-CO angle of 90.1(3)°and the Ru-C distances are 1.850(6) and 1.893(6) Å. Complex 4 features one of the few ruthenium complexes containing three different piano-stool ligands, namely, CO, PPh3 and H. The measured Ru-CO and Ru-H distances in 4 are 1.785(9) and 1.54(9) Å respectively.
Persistent Identifierhttp://hdl.handle.net/10722/168200
ISSN
2002 Impact Factor: 3.023

 

DC FieldValueLanguage
dc.contributor.authorYang, SMen_US
dc.contributor.authorCheng, WCen_US
dc.contributor.authorPeng, SMen_US
dc.contributor.authorCheung, KKen_US
dc.contributor.authorChe, CMen_US
dc.date.accessioned2012-10-08T03:16:12Z-
dc.date.available2012-10-08T03:16:12Z-
dc.date.issued1995en_US
dc.identifier.citationJournal Of The Chemical Society, Dalton Transactions, 1995 n. 18, p. 2955-2959en_US
dc.identifier.issn1472-7773en_US
dc.identifier.urihttp://hdl.handle.net/10722/168200-
dc.description.abstractThe synthesis of a series of ruthenium(II) complexes of 1,4,7-trimethyl-1,4,7-triazacyclononane L of type [RuL(X)Y(Z)]+ containing H, O2CCF3, CO, PPh3, dppe [1,2-bis(diphenylphosphino)ethane] or 2,6-Me2C6H3N≡C as auxiliary ligands are described where X = Y = CO, Z = Cl 1; X, Y = dppe, Z = Cl 2; X, Y = dppe, Z = H 3; X = CO, Y = PPh3, Z = H 4; X = Y = 2,6-Me2C6H3N≡C, Z = O2CCF3 5. All complexes were characterized by spectroscopic methods. The crystal structures of 1 and 4 as PF6 - salts have been determined. The two CO groups in complex 1 are in cis-fashion with a OC-Ru-CO angle of 90.1(3)°and the Ru-C distances are 1.850(6) and 1.893(6) Å. Complex 4 features one of the few ruthenium complexes containing three different piano-stool ligands, namely, CO, PPh3 and H. The measured Ru-CO and Ru-H distances in 4 are 1.785(9) and 1.54(9) 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.titleSynthesis, characterization and crystal structures of some half-sandwich ruthenium(II) complexes of 1,4,7-trimethyl-1,4,7-triazacyclononane containing π-acidic ancillary ligandsen_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/DT9950002955en_US
dc.identifier.scopuseid_2-s2.0-37049073894en_US
dc.identifier.issue18en_US
dc.identifier.spage2955en_US
dc.identifier.epage2959en_US
dc.publisher.placeUnited Kingdomen_US
dc.identifier.scopusauthoridYang, SM=7408521494en_US
dc.identifier.scopusauthoridCheng, WC=7402169293en_US
dc.identifier.scopusauthoridPeng, SM=35464852200en_US
dc.identifier.scopusauthoridCheung, KK=7402406613en_US
dc.identifier.scopusauthoridChe, CM=7102442791en_US

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