B
Bekir Çetinkaya
Researcher at Ege University
Publications - 322
Citations - 7443
Bekir Çetinkaya is an academic researcher from Ege University. The author has contributed to research in topics: Catalysis & Carbene. The author has an hindex of 43, co-authored 321 publications receiving 6990 citations. Previous affiliations of Bekir Çetinkaya include Autonomous University of Barcelona & University of Münster.
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Journal ArticleDOI
Transition metal-carbene complexes
Journal ArticleDOI
Direct Arylation of Arene C−H Bonds by Cooperative Action of NHCarbene−Ruthenium(II) Catalyst and Carbonate via Proton Abstraction Mechanism
İsmail Özdemir,Serpil Demir,Bekir Çetinkaya,Christophe Gourlaouen,Feliu Maseras,Christian Bruneau,P. H. Dixneuf +6 more
TL;DR: DFT calculations from RuCl2(NHC)(2-pyridylbenzene) show that a proton abstraction mechanism, on cooperative actions of both the coordinated base and the Ru(II) center, is favored via a 13.7 kcal·mol-1 exothermic process affording an orthometalated intermediate with a 2.009 A Ru−C bond.
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Bivalent germanium, tin, and lead 2,6-di-tert-butylphenoxides and the crystal and molecular structures of M(OC6H2Me-4-But2-2,6)2 (M = Ge or Sn)
Bekir Çetinkaya,I. Gumrukcu,Michael F. Lappert,Jerry L. Atwood,Robin D. Rogers,Michael J. Zaworotko +5 more
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Highly Selective and Reactive (salan)CrCl Catalyst for the Copolymerization and Block Copolymerization of Epoxides with Carbon Dioxide
Donald J. Darensbourg,Mahmut Ulusoy,Mahmut Ulusoy,Osit Karroonnirum,Ross R. Poland,Joseph H. Reibenspies,Bekir Çetinkaya +6 more
TL;DR: Chromium(III) derivatives of the tetradentate phenoxyamine ligand H2salan have been shown to effectively catalyze the copolymerization of cyclohexene oxide and carbon dioxide.
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η6‐Mesityl,η1‐Imidazolinylidene–Carbene–Ruthenium(II) Complexes: Catalytic Activity of their Allenylidene Derivatives in Alkene Metathesis and Cycloisomerisation Reactions
Bekir Çetinkaya,Serpil Demir,İsmail Özdemir,Loïc Toupet,David Sémeril,Christian Bruneau,Pierre H. Dixneuf +6 more
TL;DR: The in situ generated intermediates 10-12 were found to be active and selective catalysts for ring-closing metathesis (RCM) or cycloisomerisation reactions depending on the nature of the 1,6-dienes.