PEPPSI-Type Palladium-NHC Complexes: Synthesis, Characterization, and Catalytic Activity in the Direct C5-Arylation of 2-Substituted Thiophene Derivatives with Aryl Halides

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dc.authoridKaloğlu, Murat/0000-0002-2770-5532
dc.authoridÖzdemir, İsmail/0000-0001-6325-0216
dc.authoridbruneau, christian/0000-0002-2220-1458
dc.authorwosidBruneau, Christian/AAL-4582-2020
dc.authorwosidKaloğlu, Murat/AAA-3956-2021
dc.authorwosidÖzdemir, İsmail/ABI-5192-2020
dc.contributor.authorKaloglu, Murat
dc.contributor.authorOzdemir, Ismail
dc.contributor.authorDorcet, Vincent
dc.contributor.authorBruneau, Christian
dc.contributor.authorDoucet, Henri
dc.date.accessioned2024-08-04T20:43:03Z
dc.date.available2024-08-04T20:43:03Z
dc.date.issued2017
dc.departmentİnönü Üniversitesien_US
dc.description.abstractSix benzimidazolium salts, having two nitrogen atoms substituted by various alkyl groups, have been synthesized in high yields. The benzimidazolium salts readily converted into the corresponding PEPPSI-type palladium-NHC complexes (PEPPSI = pyridine-enhanced precatalyst preparation, stabilization, and initiation). The structures of all compounds have been characterized by H-1 NMR, C-13 NMR, and IR spectroscopy, as well as elemental analysis techniques, which support the proposed structures. The molecular structure of one complex has been determined by single-crystal X-ray diffraction. The catalytic activity of the PEPPSI-type palladium-NHC complexes has been evaluated with respect to the direct C5-arylation of 2-substituted thiophene derivatives with various aryl halides. This arylation occurs efficiently and selectively at the C5-position of 2-substituted thiophene derivatives.en_US
dc.description.sponsorshipTechnological Scientific Research Council of Turkey TUBITAK-BOSPHORUS [109T605]; Inonu University Research Fund [2015/41-Gudumlu]en_US
dc.description.sponsorshipThis work was financially supported by the Technological Scientific Research Council of Turkey TUBITAK-BOSPHORUS (109T605) and the Inonu University Research Fund (I. U. B. A. P.: 2015/41-Gudumlu).en_US
dc.identifier.doi10.1002/ejic.201601452
dc.identifier.endpage1391en_US
dc.identifier.issn1434-1948
dc.identifier.issn1099-0682
dc.identifier.issue10en_US
dc.identifier.scopus2-s2.0-85016145075en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage1382en_US
dc.identifier.urihttps://doi.org/10.1002/ejic.201601452
dc.identifier.urihttps://hdl.handle.net/11616/97756
dc.identifier.wosWOS:000397851900010en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherWiley-V C H Verlag Gmbhen_US
dc.relation.ispartofEuropean Journal of Inorganic Chemistryen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectCarbenesen_US
dc.subjectBenzimidazolium saltsen_US
dc.subjectPalladiumen_US
dc.subjectHeterocyclesen_US
dc.subjectSubstituted thiophenesen_US
dc.titlePEPPSI-Type Palladium-NHC Complexes: Synthesis, Characterization, and Catalytic Activity in the Direct C5-Arylation of 2-Substituted Thiophene Derivatives with Aryl Halidesen_US
dc.typeArticleen_US

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