The Influence of Imidazolylidene Ligands with Bulky Resorcinarenyl Substituents on Catalysts for Suzuki-Miyaura Coupling

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dc.authoridKaloğlu, Murat/0000-0002-2770-5532
dc.authoridÖzdemir, İsmail/0000-0001-6325-0216
dc.authorwosidKaloğlu, Murat/AAA-3956-2021
dc.authorwosidÖzdemir, İsmail/ABI-5192-2020
dc.contributor.authorKaloglu, Murat
dc.contributor.authorSemeril, David
dc.contributor.authorBrenner, Eric
dc.contributor.authorMatt, Dominique
dc.contributor.authorOzdemir, Ismail
dc.contributor.authorToupet, Loic
dc.date.accessioned2024-08-04T20:41:36Z
dc.date.available2024-08-04T20:41:36Z
dc.date.issued2016
dc.departmentİnönü Üniversitesien_US
dc.description.abstractPEPPSI-type imidazolylidene palladium complexes having their carbenic ring N-substituted with an aryl ring and a cavity-shaped unit [25,26,27,28-tetrapropyloxycalix[4]aren-5-yl or 6(10),12(16),18(22)-tetramethylenedioxy-2,8,14,20-tetrapentylresorcin[4]aren-5-yl (TPR)] have been prepared and assessed in Suzuki-Miyaura cross-couplings. Remarkable efficiency in the coupling of aryl chlorides with sterically hindered arylboronic acids was observed for the carbene ligand having its N atoms (N1, N2) substituted by a mesityl and a TPR group, respectively. This good performance possibly arises from strong steric interactions between the pentyl-substituted cavitand unit and the catalytic centre, which favours reductive elimination. Two of the imidazolium salts used for complex synthesis were characterised by X-ray diffraction analysis.en_US
dc.description.sponsorshipScientific and Technological Research of Turkey (TUBITAK-BIDEB); French Agence Nationale de la Recherche (ANR) [ANR-12-BS07-0001-01-RESICAT]en_US
dc.description.sponsorshipThe authors thank the Scientific and Technological Research of Turkey (TUBITAK-BIDEB), International Research Fellowship Programme, for a grant to M. K. and the French Agence Nationale de la Recherche (ANR) (ANR-12-BS07-0001-01-RESICAT) for financial support.en_US
dc.identifier.doi10.1002/ejic.201501238
dc.identifier.endpage1120en_US
dc.identifier.issn1434-1948
dc.identifier.issn1099-0682
dc.identifier.issue7en_US
dc.identifier.scopus2-s2.0-84960172613en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage1115en_US
dc.identifier.urihttps://doi.org/10.1002/ejic.201501238
dc.identifier.urihttps://hdl.handle.net/11616/97217
dc.identifier.wosWOS:000372284200021en_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/closedAccessen_US
dc.subjectCalixarenesen_US
dc.subjectCavitandsen_US
dc.subjectN-Heterocyclic carbenesen_US
dc.subjectPalladiumen_US
dc.subjectCross-couplingen_US
dc.titleThe Influence of Imidazolylidene Ligands with Bulky Resorcinarenyl Substituents on Catalysts for Suzuki-Miyaura Couplingen_US
dc.typeArticleen_US

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