Ruthenium(n6,n1-arene-CH2-NHC) Catalysts for Direct Arylation of 2-Phenylpyridine with (Hetero)Aryl Chlorides in Water

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dc.authoridArslan, Hakan/0000-0003-0046-9442
dc.authoridGurbuz, Nevin/0000-0003-3201-3597
dc.authoridÖzdemir, İsmail/0000-0001-6325-0216
dc.authorwosidArslan, Hakan/B-1081-2008
dc.authorwosidGurbuz, Nevin/A-3069-2016
dc.authorwosidÖzdemir, İsmail/ABI-5192-2020
dc.contributor.authorKaloglu, Nazan
dc.contributor.authorOzdemir, Ismail
dc.contributor.authorGurbuz, Nevin
dc.contributor.authorArslan, Hakan
dc.contributor.authorDixneuf, Pierre H.
dc.date.accessioned2024-08-04T20:45:23Z
dc.date.available2024-08-04T20:45:23Z
dc.date.issued2018
dc.departmentİnönü Üniversitesien_US
dc.description.abstractA series of new benzimidazolium halides were synthesized in good yields as unsymmetrical N-heterocyclic carbene (NHC) precursors containing the N-CH2-arene group. The benzimidazolium halides were readily converted into ruthenium(II)-NHC complexes with the general formula [RuCl2 (eta(6),eta(1)-arene-CH2-NHC)]. The structures of all new compounds were characterized by H-1 NMR (Nuclear Magnetic Resonance), C-13 NMR, FT-IR (Fourier Transform Infrared) spectroscopy and elemental analysis techniques. The single crystal structure of one benzimidazole ruthenium complex, 2b, was determined. The complex is best thought of as containing an octahedrally coordinated Ru center with the arene residue occupying three sites, the remaining sites being occupied by a (carbene)C-Ru bond and two Ru-Cl bonds. The catalytic activity of [RuCl2(eta(6),eta(1)-arene-CH2 -NHC)] complexes was evaluated in the direct (hetero)arylation of 2-phenylpyridine with (hetero)aryl chlorides in water as the nontoxic reaction medium. These results show that catalysts 2a and 2b were the best for monoarylation with simple phenyl and tolyl chlorides. For functional aryl chlorides, 2d, 2e, and 2c appeared to be the most efficient.en_US
dc.description.sponsorshipTechnological and Scientific Research Council of Turkey TUBITAK-BOSPHORUS [109T605]en_US
dc.description.sponsorshipThis work was financially supported by the Technological and Scientific Research Council of Turkey TUBITAK-BOSPHORUS (109T605).en_US
dc.identifier.doi10.3390/molecules23030647
dc.identifier.issn1420-3049
dc.identifier.issue3en_US
dc.identifier.pmid29534012en_US
dc.identifier.scopus2-s2.0-85052242745en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org/10.3390/molecules23030647
dc.identifier.urihttps://hdl.handle.net/11616/98444
dc.identifier.volume23en_US
dc.identifier.wosWOS:000428514100138en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherMdpien_US
dc.relation.ispartofMoleculesen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjecthomogeneous catalysisen_US
dc.subjectrutheniumen_US
dc.subjectN-heterocyclic carbeneen_US
dc.subject2-phenylpyridineen_US
dc.subjectdirect arylationen_US
dc.subjectsingle crystal structureen_US
dc.titleRuthenium(n6,n1-arene-CH2-NHC) Catalysts for Direct Arylation of 2-Phenylpyridine with (Hetero)Aryl Chlorides in Wateren_US
dc.typeArticleen_US

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