Synthesis, structures and catalytic activity of Pd(II) saccharinate complexes with monophosphines in direct arylation of five-membered heteroarenes with aryl bromides

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dc.authoridAygün, Muhittin/0000-0001-9670-9062
dc.authoridÖzdemir, İsmail/0000-0001-6325-0216
dc.authoridYilmaz, Veysel T./0000-0002-2849-3332
dc.authoridIcsel, Ceyda/0000-0002-2717-2430
dc.authoridEvren, Enes/0000-0002-7571-410X
dc.authorwosidAygün, Muhittin/P-3605-2019
dc.authorwosidÖzdemir, İsmail/ABI-5192-2020
dc.authorwosidicsel, ceyda/AAI-3342-2021
dc.authorwosidYilmaz, Veysel T./L-7238-2018
dc.contributor.authorYilmaz, Veysel T.
dc.contributor.authorIcsel, Ceyda
dc.contributor.authorTurgut, Omer R.
dc.contributor.authorAygun, Muhittin
dc.contributor.authorEvren, Enes
dc.contributor.authorOzdemir, Ismail
dc.date.accessioned2024-08-04T20:46:53Z
dc.date.available2024-08-04T20:46:53Z
dc.date.issued2020
dc.departmentİnönü Üniversitesien_US
dc.description.abstractA number of new Pd(II) saccharinate (sac) complexes bearing a range of phenyl (Ph), cyclohexyl (Cy) and alkyl (Me and Et) substituted tertiary phosphine ligands with systematically changing electronic and steric properties, namely trans-[PdCl(sac)(L)(2)] (L = PPh3 (1); PPh2Cy (3)), trans-[Pd(sac)(2)(H2O)(L)] (L = PPh3 (2); PPh2Cy (5)), trans-[Pd(sac)(2)(L)(2)] (L = PPh2Cy (4); PPhCy2 (6); PCy3 (8)), [PdCl(sac)(PCy3)(DMSO)] (7), trans-[Pd (sac)(2)(PPh2Me)(DMSO)] (9) and cis-[M(sac)(2)(L)(2)] (L= PPhMe2 (10); PPh2Et (11); PPhEt2 (12)), were synthesized and structurally characterized. The Pd(II) complexes were applied for direct C2/C5 arylation of fivemembered heteroarenes such as furan, thiophene and thiazole derivatives with aryl bromides. Notably, arylation products up to 99% yields were obtained in the presence of the Pd(II) complexes. The catalytic mechanism of the direct arylation was proposed to proceed via a Pd(0)/Pd(II) pathway, due to elimination of the sac ligand in the Pd(II) complexes during catalysis.en_US
dc.description.sponsorshipTUBITAK [215Z230]en_US
dc.description.sponsorshipThe authors gratefully acknowledge financial support from TUBITAK for the research project 215Z230.en_US
dc.identifier.doi10.1016/j.ica.2019.119220
dc.identifier.issn0020-1693
dc.identifier.issn1873-3255
dc.identifier.scopus2-s2.0-85074252648en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.urihttps://doi.org/10.1016/j.ica.2019.119220
dc.identifier.urihttps://hdl.handle.net/11616/99004
dc.identifier.volume500en_US
dc.identifier.wosWOS:000505940600008en_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.subjectPalladium(II)en_US
dc.subjectSaccharinateen_US
dc.subjectPhosphineen_US
dc.subjectCatalysisen_US
dc.subjectArylationen_US
dc.subjectHeteroarenesen_US
dc.titleSynthesis, structures and catalytic activity of Pd(II) saccharinate complexes with monophosphines in direct arylation of five-membered heteroarenes with aryl bromidesen_US
dc.typeArticleen_US

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