Synthesis and catalytic applications of Ru and Ir complexes containing N,O-chelating ligand

Basit Öğe Kaydı
dc.authoridturkmen, hayati/0000-0001-7411-2652
dc.authoridSAHIN, ZARIFE SIBEL/0000-0003-2745-7871
dc.authoridKavukcu, Serdar Batikan/0000-0002-1168-5012
dc.contributor.authorPakyapan, Bilge
dc.contributor.authorKavukcu, Serdar Batikan
dc.contributor.authorSahin, Zarife Sibel
dc.contributor.authorTurkmen, Hayati
dc.date.accessioned2025-03-23T19:40:59Z
dc.date.available2025-03-23T19:40:59Z
dc.date.issued2020
dc.departmentSinop Üniversitesi
dc.description.abstractA series of monometallic complexes (Ru1-3, Ir-1(-3)) which have N,O-chelating ligand (pyrazine-2carboxylate (1), pyridine-2-carboxylate (2), quinoline carboxylate(3) and bimetallic complexes (Ru-4,Ru-5, Ir-4(,5)) bridged by pyrazine-2,3- dicarboxylate (4) and imidazole-4,5-dicarboxylate(5) were synthesized and characterized by H-1-, C-13 NMR, FT-IR, and elemental analysis. The crystal structure of Ir-2 was determined by X-ray crystallography. The complexes (Ru1-5, Ir1-5) were applied to investigate the electronic and steric effect of ligand in their catalytic activities in transfer hydrogenation and alpha(alpha)-alkylation reaction of ketones with alcohols. The activities of iridium complexes (Ir1-5) were much more efficient than ruthenium complexes (Ru1-5). The highest activity for both reactions was observed for the complex (Ir2 ) with pyridine-2-carboxylate. The Ir hydride species was monitored for both reactions. (C) 2020 Elsevier B.V. All rights reserved.
dc.description.sponsorshipEge University [17-FEN-058]
dc.description.sponsorshipThe authors thank to Ege University Scientific Research Fund (17-FEN-058) for the financial support. The authors acknowledge Scientific and Technological Research Application and Research Center, Sinop University, Turkey, for the use of the Bruker D8 QUEST diffractometer.
dc.identifier.doi10.1016/j.jorganchem.2020.121486
dc.identifier.issn0022-328X
dc.identifier.issn1872-8561
dc.identifier.scopusqualityQ2
dc.identifier.urihttps://doi.org/10.1016/j.jorganchem.2020.121486
dc.identifier.urihttps://hdl.handle.net/11486/6483
dc.identifier.volume925
dc.identifier.wosWOS:000575166800007
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.language.isoen
dc.publisherElsevier Science Sa
dc.relation.ispartofJournal of Organometallic Chemistry
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20250323
dc.subjectTransfer hydrogenation
dc.subjectAlpha alkylation of ketones
dc.subjectN,O-chelate ligand
dc.subjectBimetallic complex
dc.titleSynthesis and catalytic applications of Ru and Ir complexes containing N,O-chelating ligand
dc.typeArticle

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu