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Article: Ruthenium(II) N,S-heterocyclic carbene complexes and transfer hydrogenation of ketones

TitleRuthenium(II) N,S-heterocyclic carbene complexes and transfer hydrogenation of ketones
Authors
Issue Date2010
Citation
Dalton Transactions, 2010, v. 39, n. 42, p. 10179-10185 How to Cite?
AbstractA series of ruthenium(II) N,S-heterocyclic carbene (NSHC) complexes Ru IIX(RCOO)(PPh3)2(3-R′BzTh) (BzTh = benzothiazol-2-ylidene; R = Me, R′/X = Bz/Br (4), Pri/I (6), Bui/I (8); R = Et, R′/X = Bz/Br (5), Pri/I (7), Bui/I (9)) have been synthesized and characterized. Single-crystal X-ray structural analysis revealed that in each case the Ru(II) center adopts an essentially octahedral geometry, coordinated by two trans-oriented PPh 3 completed by an NSHC, chelating carboxylate and halide X (X = Br (4-5), X = I (6-9)) ligands. Although thiazol-2-ylidiene Ru(II) complexes are established and applied in metathesis, these benzothiazol-2-ylidene complexes (4-9) are the first of its kind. Their catalytic activities towards transfer hydrogenation of ketones have been examined and discussed. © The Royal Society of Chemistry 2010.
Persistent Identifierhttp://hdl.handle.net/10722/219374
ISSN
2015 Impact Factor: 4.177
2015 SCImago Journal Rankings: 1.404

 

DC FieldValueLanguage
dc.contributor.authorDing, Nini-
dc.contributor.authorHor, T. S Andy-
dc.date.accessioned2015-09-23T02:56:55Z-
dc.date.available2015-09-23T02:56:55Z-
dc.date.issued2010-
dc.identifier.citationDalton Transactions, 2010, v. 39, n. 42, p. 10179-10185-
dc.identifier.issn1477-9226-
dc.identifier.urihttp://hdl.handle.net/10722/219374-
dc.description.abstractA series of ruthenium(II) N,S-heterocyclic carbene (NSHC) complexes Ru IIX(RCOO)(PPh3)2(3-R′BzTh) (BzTh = benzothiazol-2-ylidene; R = Me, R′/X = Bz/Br (4), Pri/I (6), Bui/I (8); R = Et, R′/X = Bz/Br (5), Pri/I (7), Bui/I (9)) have been synthesized and characterized. Single-crystal X-ray structural analysis revealed that in each case the Ru(II) center adopts an essentially octahedral geometry, coordinated by two trans-oriented PPh 3 completed by an NSHC, chelating carboxylate and halide X (X = Br (4-5), X = I (6-9)) ligands. Although thiazol-2-ylidiene Ru(II) complexes are established and applied in metathesis, these benzothiazol-2-ylidene complexes (4-9) are the first of its kind. Their catalytic activities towards transfer hydrogenation of ketones have been examined and discussed. © The Royal Society of Chemistry 2010.-
dc.languageeng-
dc.relation.ispartofDalton Transactions-
dc.titleRuthenium(II) N,S-heterocyclic carbene complexes and transfer hydrogenation of ketones-
dc.typeArticle-
dc.description.natureLink_to_subscribed_fulltext-
dc.identifier.doi10.1039/c0dt00562b-
dc.identifier.scopuseid_2-s2.0-77958069295-
dc.identifier.volume39-
dc.identifier.issue42-
dc.identifier.spage10179-
dc.identifier.epage10185-
dc.identifier.eissn1477-9234-

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