New active ruthenium(II) complexes based N3,N3?-bis(diphenylphosphino)-2,2?-bipyridine-3,3?-diamine and P,P?-diphenylphosphinous acid-P,P?-[2,2?-bipyridine]-3,3?-diyl ester ligands for transfer hydrogenation of aromatic ketones by propan-2-ol

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dc.contributor.authorAydemir, Murat
dc.contributor.authorBaysal, Akin
dc.contributor.authorMeric, Nermin
dc.contributor.authorGumgum, Bahattin
dc.date.accessioned2024-04-24T16:15:14Z
dc.date.available2024-04-24T16:15:14Z
dc.date.issued2009
dc.departmentDicle Üniversitesien_US
dc.description.abstractThe dimeric starting material [Ru(eta(6)-p-cymene)(mu-Cl)Cl](2) reacts with N3,N3'-bis(diphenylphosphino)-2,2'-bipyridine-3,3'-diamine, 1 and P,P'-diphenylphosphinous acid-P,P'-[2,2'-bipyridine]-3,3'-diyl ester, 2 ligands to afford bridged dinuclear complexes [C10H6N2{NHPPh2-Ru(eta(6)-p-cymene)Cl-2}(2)], 3 and [C10H6N2{OPPh2-Ru(eta(6)-p-cymene)Cl-22], 4 in quantitative yields. These bis(aminophosphine) and bis(phosphinite) based Ru(II) complexes serve as active catalyst precursors for the transfer hydrogenation of acetophenone derivatives in 2-propanol and especially 4 acts as a good catalyst, giving the corresponding alcohols in 99% yield in 20 min (TOF <= 280 h(-1)). (C) 2009 Elsevier B.V. All rights reserved.en_US
dc.description.sponsorshipDicle University [DUAPK 05-FF-27]en_US
dc.description.sponsorshipPartial support from Dicle University (Project No.: DUAPK 05-FF-27) is gratefully acknowledged.en_US
dc.identifier.doi10.1016/j.jorganchem.2009.04.015
dc.identifier.endpage2492en_US
dc.identifier.issn0022-328X
dc.identifier.issn1872-8561
dc.identifier.issue16en_US
dc.identifier.scopus2-s2.0-66549129179en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage2488en_US
dc.identifier.urihttps://doi.org/10.1016/j.jorganchem.2009.04.015
dc.identifier.urihttps://hdl.handle.net/11468/15717
dc.identifier.volume694en_US
dc.identifier.wosWOS:000266884800004
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoenen_US
dc.publisherElsevier Science Saen_US
dc.relation.ispartofJournal of Organometallic Chemistryen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectKetone Hydrogenationen_US
dc.subjectTransfer Hydrogenationen_US
dc.subjectAminophosphineen_US
dc.subjectPhosphinite Rutheniumen_US
dc.subjectCatalysisen_US
dc.titleNew active ruthenium(II) complexes based N3,N3?-bis(diphenylphosphino)-2,2?-bipyridine-3,3?-diamine and P,P?-diphenylphosphinous acid-P,P?-[2,2?-bipyridine]-3,3?-diyl ester ligands for transfer hydrogenation of aromatic ketones by propan-2-olen_US
dc.typeArticleen_US

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