Organometallic ruthenium, rhodium and iridium complexes containing a P-bound thiophene-2-(N-diphenylphosphino)methylamine ligand: Synthesis, molecular structure and catalytic activity

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dc.contributor.authorAydemir, Murat
dc.contributor.authorBaysal, Akin
dc.contributor.authorMeric, Nermin
dc.contributor.authorKayan, Cezmi
dc.contributor.authorGumgum, Bahattin
dc.contributor.authorOzkar, Saim
dc.contributor.authorSahin, Ertan
dc.date.accessioned2024-04-24T16:15:15Z
dc.date.available2024-04-24T16:15:15Z
dc.date.issued2011
dc.departmentDicle Üniversitesien_US
dc.description.abstractReaction of Ph2PNHCH2-C4H3S with [Ru(eta(6)-p-cymene)(mu-Cl)Cl](2), [Ru(eta(6)-benzene)(mu-Cl)Cl](2), [Rh(mu-Cl)(cod)](2) and [Ir(eta(5)-C5Me5)(mu-Cl)Cl](2) yields complexes [Ru(Ph2PNHCH2-C4H3S)(eta(6)-p-cymene)Cl-2], 1, [Ru(Ph2PNHCH2-C4H3S)(eta(6)-benzene)Cl-2], 2, [Rh(Ph2PNHCH2-C4H3S)(cod)Cl], 3 and [Ir(Ph2PNHCH2-C4H3S)(eta(5)-C5Me5)Cl-2], 4, respectively. All complexes were isolated from the reaction solution and fully characterized by analytical and spectroscopic methods. The structure of [Ru(Ph2PNHCH2-C4H3S)(eta(6)-benzene)Cl-2], 2 was also determined by single crystal X-ray diffraction. 1-4 are suitable precursors forming highly active catalyst in the transfer hydrogenation of a variety of simple ketones. Notably, the catalysts obtained by using the ruthenium complexes [Ru(Ph2PNHCH2-C4H3S)(eta(6)-p-cymene)Cl-2], 1 and [Ru(Ph2PNHCH2-C4H3S)(eta(6)-benzene)Cl-2], 2 are much more active in the transfer hydrogenation converting the carbonyls to the corresponding alcohols in 98-99% yields (TOF <= 200 h(-1)) in comparison to analogous rhodium and iridium complexes. (C) 2011 Elsevier B.V. All rights reserved.en_US
dc.description.sponsorshipDicle University [DUAPK 05-FF-27]en_US
dc.description.sponsorshipPartial support of this work by Turkish Academy of Sciences and Dicle University (Project Number: DUAPK 05-FF-27) is gratefully acknowledged.en_US
dc.identifier.doi10.1016/j.jorganchem.2011.03.043
dc.identifier.endpage2588en_US
dc.identifier.issn0022-328X
dc.identifier.issn1872-8561
dc.identifier.issue13en_US
dc.identifier.scopus2-s2.0-79957690354
dc.identifier.scopusqualityQ2
dc.identifier.startpage2584en_US
dc.identifier.urihttps://doi.org/10.1016/j.jorganchem.2011.03.043
dc.identifier.urihttps://hdl.handle.net/11468/15721
dc.identifier.volume696en_US
dc.identifier.wosWOS:000291017700018
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoenen_US
dc.publisherElsevier Science Saen_US
dc.relation.ispartofJournal of Organometallic Chemistry
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAminophosphineen_US
dc.subjectTransfer Hydrogenationen_US
dc.subjectRutheniumen_US
dc.subjectRhodiumen_US
dc.subjectIridiumen_US
dc.subjectX-Ray Diffractionen_US
dc.titleOrganometallic ruthenium, rhodium and iridium complexes containing a P-bound thiophene-2-(N-diphenylphosphino)methylamine ligand: Synthesis, molecular structure and catalytic activityen_US
dc.titleOrganometallic ruthenium, rhodium and iridium complexes containing a P-bound thiophene-2-(N-diphenylphosphino)methylamine ligand: Synthesis, molecular structure and catalytic activity
dc.typeArticleen_US

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