Benzimidazole-based N-heterocyclic carbene silver complexes as catalysts for the formation of carbonates from carbon dioxide and epoxides

Basit Öğe Kaydı
dc.authoridTahir, Muhammad Nawaz/0000-0002-6815-9806
dc.authoridGurbuz, Nevin/0000-0003-3201-3597
dc.authoridVerpoort, Francis/0000-0002-5184-5500
dc.authoridUllah, Habib/0000-0002-9411-5700
dc.authoridTrovitch, Ryan/0000-0003-4935-6780
dc.authorwosidTahir, Muhammad Nawaz/HPB-5726-2023
dc.authorwosidGurbuz, Nevin/A-3069-2016
dc.authorwosidVerpoort, Francis/I-7822-2013
dc.contributor.authorNawaz, Zahid
dc.contributor.authorUllah, Habib
dc.contributor.authorGurbuz, Nevin
dc.contributor.authorZafar, Muhammad Naveed
dc.contributor.authorVerpoort, Francis
dc.contributor.authorTahir, Muhammad Nawaz
dc.contributor.authorOzdemir, Ismail
dc.date.accessioned2024-08-04T20:52:08Z
dc.date.available2024-08-04T20:52:08Z
dc.date.issued2022
dc.departmentİnönü Üniversitesien_US
dc.description.abstractA series of left-to-right inequivalent 1,3-disubstituted benzimidazolium halide pro-ligands having the general formula [(BNHCCH2OxMe)-B-R][X] (R = 3-Me-Bn, 3,5-Me-2-Bn, 2,4,6-Me-3-Bn, 2,3,5,6-Me-4-Bn, 2,3,4,5,6-Me-5-Bn, 3,4,5-(OMe)(3)-Bn, or 4-Bu-t-Bn; X = Cl, Br) were synthesized by the alkylation of 1-((3-methyloxetan-3-yl)methyl)benzimidazole. The corresponding Ag complexes, ((BNHCCH2OxMe)-B-R) AgX, were prepared following pro-ligand addition to Ag2O. These compounds were characterized using spectroscopic techniques such as FT-IR, NMR spectroscopy, and single-crystal X-ray diffraction. The solid-state structure of ((3-Me-BnBNHCCH2OxMe))AgCl revealed a linear monomer while [((2,4,6-Me3-BnBNHCCH2OxMe))AgCl](2) was found to exist as a dimer with pseudo trigonal planar geometry about each metal center. The synthesized ((BNHCCH2OxMe)-B-R)AgX complexes were found to be efficient for the addition of carbon dioxide to epoxides to yield value-added cyclic carbonates at ambient pressure. Amongst the investigated complexes, the bimetallic complex [((2,4,6-Me3-BnBNHCCH2OxMe))AgCl](2) was found to be the most active for CO2 insertion, exhibiting favorable activity when compared to known NHC complexes.en_US
dc.description.sponsorshipHigher Education Commission of Pakistan (HEC) [2216]; Technological and Scientific Research Council of Turkey (T?BI?TAK) [I??, BAP: FBG-2019-1594]; University Research Fund; State Key Lab of Advanced Technology for Materials Synthesis and Processing (Wuhan University of Technology); Chinese Scholarship Council (CSC) [2015GF012]en_US
dc.description.sponsorshipZ.N. gratefully acknowledges the Higher Education Commission of Pakistan (HEC) for research funding as an IRSIP fellow at Arizona State University (USA) and the Technological and Scientific Research Council of Turkey (T?BI?TAK) for Ph.D. research funding (2216 Research Fellowship Programme) . This study was supported by I?no?n? University Research Fund (I??-BAP: FBG-2019-1594) . The author H.U. would also like to express their deep thanks to the State Key Lab of Advanced Technology for Materials Synthesis and Processing (Wuhan University of Technology) for financial support. H.U. expresses his deep appreciation to the Chinese Scholarship Council (CSC) for his Ph.D. study grant 2015GF012.en_US
dc.identifier.doi10.1016/j.mcat.2022.112369
dc.identifier.issn2468-8231
dc.identifier.scopus2-s2.0-85134082695en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.urihttps://doi.org/10.1016/j.mcat.2022.112369
dc.identifier.urihttps://hdl.handle.net/11616/100778
dc.identifier.volume526en_US
dc.identifier.wosWOS:000809982900005en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.relation.ispartofMolecular Catalysisen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectCarbon dioxide insertionen_US
dc.subjectN-heterocyclic carbeneen_US
dc.subjectSilver complexesen_US
dc.subjectCyclic carbonateen_US
dc.subjectHomogeneous catalysisen_US
dc.titleBenzimidazole-based N-heterocyclic carbene silver complexes as catalysts for the formation of carbonates from carbon dioxide and epoxidesen_US
dc.typeArticleen_US

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu