Synthesis and characterizations of N,N,N?,N?-tetrakis (diphenylphosphino)ethylendiamine derivatives: Use of palladium(II) complex as pre-catalyst in Suzuki coupling and Heck reactions

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dc.contributor.authorAkba, Osman
dc.contributor.authorDurap, Feyyaz
dc.contributor.authorAydemir, Murat
dc.contributor.authorBaysal, Akin
dc.contributor.authorGuemguem, Bahattin
dc.contributor.authorOezkar, Saim
dc.date.accessioned2024-04-24T16:15:14Z
dc.date.available2024-04-24T16:15:14Z
dc.date.issued2009
dc.departmentDicle Üniversitesien_US
dc.description.abstractOxidation of N,N,N',N'-tetrakis(diphenylphosphino)ethylendiamine (1) with elemental sulfur and selenium gives the corresponding sulfide and selenide, respectively, [(Ph2P(E))(2)NCH2CH2N(P(E)Ph-2)(2)] (E: S 1a, Se 1b). Complexes of 1 [(M2Cl4){(Ph2P)(2)NCH2CH2N(PPh2)(2)}] (M: Ni(II) 1c, Pd(II) 1d, Pt(II) 1e) were prepared by the reaction of 1 with NiCl2 or [MCl2(COD)] (M = Pd, Pt). The new compounds were characterized by NMR, IR spectroscopy and elemental analysis. The catalytic activity of Pd(II) complex 1d was tested in the Suzuki coupling reaction and Heck reaction. The palladium complex 1d catalyses the Heck reaction between styrene and aryl bromides as well as Suzuki coupling reaction between phenylboronic acid and arylbromides affording stilbenes and biphenyls in high yield, respectively. (C) 2008 Elsevier B.V. All rights reserved.en_US
dc.description.sponsorshipTurkish Academy of Sciences; Dicle University [DUAPK-02-FF-32]en_US
dc.description.sponsorshipPartial support from Turkish Academy of Sciences and Dicle University (Project No.: DUAPK-02-FF-32) is gratefully acknowledged.en_US
dc.identifier.doi10.1016/j.jorganchem.2008.11.063
dc.identifier.endpage736en_US
dc.identifier.issn0022-328X
dc.identifier.issn1872-8561
dc.identifier.issue5en_US
dc.identifier.scopus2-s2.0-60149111594
dc.identifier.scopusqualityQ2
dc.identifier.startpage731en_US
dc.identifier.urihttps://doi.org/10.1016/j.jorganchem.2008.11.063
dc.identifier.urihttps://hdl.handle.net/11468/15716
dc.identifier.volume694en_US
dc.identifier.wosWOS:000263365600019
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.subjectSuzuki Couplingen_US
dc.subjectHeck Reactionen_US
dc.subjectCatalysisen_US
dc.subjectPalladiumen_US
dc.subjectPlatinumen_US
dc.titleSynthesis and characterizations of N,N,N?,N?-tetrakis (diphenylphosphino)ethylendiamine derivatives: Use of palladium(II) complex as pre-catalyst in Suzuki coupling and Heck reactionsen_US
dc.titleSynthesis and characterizations of N,N,N?,N?-tetrakis (diphenylphosphino)ethylendiamine derivatives: Use of palladium(II) complex as pre-catalyst in Suzuki coupling and Heck reactions
dc.typeArticleen_US

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