Catalytic activities in the direct C5 arylation of novel palladium N-heterocyclic carbene complexes containing benzimidazol-2-ylidene nucleus

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dc.authoridTahir, Muhammad Nawaz/0000-0002-6815-9806
dc.authoridAkkoc, Senem/0000-0002-1260-9425
dc.authoridAkkurt, Mehmet/0000-0003-2421-0929
dc.authorwosidGök, Yetkin/AAA-5669-2021
dc.authorwosidAkkoç, Senem/AAN-1478-2021
dc.authorwosidTahir, Muhammad Nawaz/HPB-5726-2023
dc.authorwosidTahir, Muhammad Nawaz/F-2900-2015
dc.contributor.authorAkkoc, Senem
dc.contributor.authorGok, Yetkin
dc.contributor.authorAkkurt, Mehmet
dc.contributor.authorTahir, Muhammad Nawaz
dc.date.accessioned2024-08-04T20:38:03Z
dc.date.available2024-08-04T20:38:03Z
dc.date.issued2014
dc.departmentİnönü Üniversitesien_US
dc.description.abstractNew palladium N-heterocyclic carbene (NHC) complexes (1a-e) were synthesized in very good yields by the reaction of 1-phenyl-3-alkylbenzimidazolium salts with Pd(OAc)(2) in dimethyl sulfoxide. These synthesized complexes were fully characterized using elemental analyses, FT-IR, H-1 NMR, C-13 NMR and LC-MS (for 1a, 1c and 1e) spectroscopy data. Also, the molecular structure of the bis[1-phenyl-3-(2methyl-1,4-benzodioxane)benzimidazol-2-ylidene] dibromopalladium(II) complex (1d) was structurally characterized by single crystal X-ray diffraction study. The new Pd-II complexes (1a-e) were tested as catalysts in the direct C5 arylation of 2-n-butylfuran, 2-n-butylthiophene and 2-n-propylthiazole with various aryl bromides at 130 degrees C for 1 h. Also, some experiments were carried out by using aryl chlorides in order to be used for comparison. The results are reported herein. These complexes exhibited quite high catalytic activities under the given conditions. (C) 2014 Elsevier B.V. All rights reserved.en_US
dc.description.sponsorshipInonu University Research Fund [I.U.B.A.P. 2011/130]en_US
dc.description.sponsorshipThis work was financially supported by Inonu University Research Fund (I.U.B.A.P. 2011/130). The authors acknowledge the provision of funds for the purchase of a diffractometer and encouragement by Dr Muhammad Akram Chaudhary, Vice Chancellor, University of Sargodha, Pakistan.en_US
dc.identifier.doi10.1016/j.ica.2014.01.015
dc.identifier.endpage230en_US
dc.identifier.issn0020-1693
dc.identifier.issn1873-3255
dc.identifier.scopus2-s2.0-84894489217en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage221en_US
dc.identifier.urihttps://doi.org/10.1016/j.ica.2014.01.015
dc.identifier.urihttps://hdl.handle.net/11616/96355
dc.identifier.volume413en_US
dc.identifier.wosWOS:000332521000031en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevier Science Saen_US
dc.relation.ispartofInorganica Chimica Actaen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectN-heterocyclic carbeneen_US
dc.subjectPd-II complexesen_US
dc.subjectDirect arylationen_US
dc.subjectSingle crystal structureen_US
dc.subjectAryl bromidesen_US
dc.titleCatalytic activities in the direct C5 arylation of novel palladium N-heterocyclic carbene complexes containing benzimidazol-2-ylidene nucleusen_US
dc.typeArticleen_US

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