Benzimidazole-functionalized PEPPSI type Pd(II)NHC complexes bearing nitrophenylethyl and hidroxyphenylethyl group: Synthesis, characterization, crystal structure and it's catalytic activity on direct arylation reaction

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dc.authoridAktaş, Aydın/0000-0001-8496-6782
dc.authoridAygün, Muhittin/0000-0001-9670-9062
dc.authorwosidGök, Yetkin/AAA-5669-2021
dc.authorwosidAktaş, Aydın/J-6194-2019
dc.authorwosidBarut Celepci, Duygu/M-6189-2017
dc.authorwosidAygün, Muhittin/P-3605-2019
dc.contributor.authorCaglilar, Tuba
dc.contributor.authorBehcet, Ayten
dc.contributor.authorCelepci, Duygu Barut
dc.contributor.authorAktas, Aydin
dc.contributor.authorGok, Yetkin
dc.contributor.authorAygun, Muhittin
dc.date.accessioned2024-08-04T20:50:27Z
dc.date.available2024-08-04T20:50:27Z
dc.date.issued2021
dc.departmentİnönü Üniversitesien_US
dc.description.abstractThis study contains synthesis, characterization, crystal structure, and catalytic activity of the new two series PEPPSI (Pyridine Enhanced Precatalyst Preparation, Stabilization and Initiation) type Pd(II)NHC complexes nitrophenylethyl and hidroxyphenylethyl groups. All complexes were prepared from the nitrophenylethyl and hidroxyphenylethyl substitute benzimidazolium salts, palladium chloride (PdCl2) and 3-chloropyridine. The structures of all PEPPSI type Pd(II)NHC complexes have been fully characterized by using NMR (H-1 and C-13), FTIR spectroscopic method, and elemental analysis techniques. Also, the single-crystals of four of these complexes were examined by utilizing by the X-ray diffraction method. Also, the catalytic activity of the nitrophenylethyl and hidroxyphenylethyl substituted benzimidazole-functionalized PEPPSI type Pd(II)NHC complexes on the direct arylation reaction were examined. It has been observed that among these complexes, those bearing electron-donor groups (hydroxyphenylethyl) are more active catalysts than those bearing electron-withdrawing groups (nitrophenylethyl) for direct arylation reactions. (C) 2021 Elsevier B.V. All rights reserved.en_US
dc.description.sponsorshipInonu University (Turkey) Research Fund [FYL-2018-1431, FYL-2019-1445]; Dokuz Eylul University [2010.KB.FEN.13]en_US
dc.description.sponsorshipThis work was financially supported by Inonu University (Turkey) Research Fund (FYL-2018-1431 and FYL-2019-1445) . The authors acknowledge Inonu University Scientific and TechnologyCenter for the elemental analyses of the compounds and the au-thors acknowledge the Inonu University Faculty of Science Depart-ment of Chemistry for the characterization of compounds. The au-thors acknowledge Dokuz Eylul University for the use of the Ox-ford Rigaku Xcalibur Eos Diffractometer (purchased under Univer-sity Research Grant No: 2010.KB.FEN.13) . The authors also acknowl-edge Prof. Dr. Canan Kazak for the data collection of one of the crystal structures.en_US
dc.identifier.doi10.1016/j.molstruc.2021.131137
dc.identifier.issn0022-2860
dc.identifier.issn1872-8014
dc.identifier.scopus2-s2.0-85111282082en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.urihttps://doi.org/10.1016/j.molstruc.2021.131137
dc.identifier.urihttps://hdl.handle.net/11616/100071
dc.identifier.volume1246en_US
dc.identifier.wosWOS:000702921900012en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.relation.ispartofJournal of Molecular Structureen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectDirect arylationen_US
dc.subjectN-heterocyclic carbenesen_US
dc.subjectPd(II)NHC complexesen_US
dc.subjectPEPPSIen_US
dc.subjectX-ray diffractionen_US
dc.titleBenzimidazole-functionalized PEPPSI type Pd(II)NHC complexes bearing nitrophenylethyl and hidroxyphenylethyl group: Synthesis, characterization, crystal structure and it's catalytic activity on direct arylation reactionen_US
dc.typeArticleen_US

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