Synthesis and characterization of N-heterocyclic carbene palladium complex and its application on direct arylation of benzoxazoles and benzothiazoles with aryl bromides

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dc.authoridÖzdemir, İsmail/0000-0001-6325-0216
dc.authoridArslan, Hakan/0000-0003-0046-9442
dc.authoridCetinkaya, Bekir/0000-0002-4551-8650
dc.authorwosidÖzdemir, İsmail/ABI-5192-2020
dc.authorwosidArslan, Hakan/B-1081-2008
dc.contributor.authorArslan, Hakan
dc.contributor.authorOzdemir, Ismail
dc.contributor.authorVanderveer, Don
dc.contributor.authorDemir, Serpl
dc.contributor.authorCetinkaya, Bekir
dc.date.accessioned2024-08-04T20:31:18Z
dc.date.available2024-08-04T20:31:18Z
dc.date.issued2009
dc.departmentİnönü Üniversitesien_US
dc.description.abstractA mixed-halogen bis(1-(4-tert-butylbenzyl)-3-(2, 4, 6-trimethylbenzyl)-1H-benzo[d]imidazol-2-ylidene) palladium(II) complex, trans-[Pd(Cl0.7Br0.3)2(C28H32N2)2], has been synthesized and characterized by elemental analysis, 1H-NMR, 13C-NMR, and IR spectroscopy, and single crystal X-ray diffraction. The palladium in the mononuclear complex is four-coordinate in a square-planar configuration with two carbenes of two benzo[d]imidazole rings and two halides. The two halides are disordered between Br and Cl, with the Cl: Br ratio approximately 0.7 : 0.3. The angles C1-Pd1-Br1, 88.63(11)degrees and C1i-Pd1-Br1i, 91.37(11)degrees (i: 1-x, 1-y, 1-z) in the coordination sphere are very close to the ideal value of 90 degrees. The Pd-X distance is slightly longer than other carbene derivative Pd-Cl single bond distances and slightly shorter than Pd-Br single bond distances. These results agree with the Cl/Br disorder at the halogen position. The palladium-carbene complex was tested as a catalyst in the direct arylation reaction of benzoxazoles and benzothiazoles with aryl bromides.en_US
dc.identifier.doi10.1080/00958970902923313
dc.identifier.endpage2599en_US
dc.identifier.issn0095-8972
dc.identifier.issn1029-0389
dc.identifier.issue16en_US
dc.identifier.scopus2-s2.0-70049112709en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage2591en_US
dc.identifier.urihttps://doi.org/10.1080/00958970902923313
dc.identifier.urihttps://hdl.handle.net/11616/94867
dc.identifier.volume62en_US
dc.identifier.wosWOS:000268032900002en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherTaylor & Francis Ltden_US
dc.relation.ispartofJournal of Coordination Chemistryen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectSynthesisen_US
dc.subjectN-Heterocyclic carbeneen_US
dc.subjectBenzoxazolesen_US
dc.subjectDirect arylationen_US
dc.subjectPalladium complexen_US
dc.subjectSingle crystal structureen_US
dc.titleSynthesis and characterization of N-heterocyclic carbene palladium complex and its application on direct arylation of benzoxazoles and benzothiazoles with aryl bromidesen_US
dc.typeArticleen_US

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