Ruthenium(?6,?1-arene-CH2-NHC) catalysts for direct arylation of 2-phenylpyridine with (hetero)aryl chlorides in water

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dc.authorscopusid57201340847
dc.authorscopusid59158777900
dc.authorscopusid6602553450
dc.authorscopusid57200576372
dc.authorscopusid7005947773
dc.contributor.authorGlu N.K.
dc.contributor.authorZdemir I.
dc.contributor.authorGürbüz N.
dc.contributor.authorArslan H.
dc.contributor.authorDixneuf P.H.
dc.date.accessioned2024-08-04T20:02:21Z
dc.date.available2024-08-04T20:02:21Z
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(?6,?1–arene–CH2–NHC)]. The structures of all new compounds were characterized by 1H NMR (Nuclear Magnetic Resonance), 13C 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(?6,?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. © 2018 by the authors.en_US
dc.description.sponsorship109T605en_US
dc.description.sponsorshipAcknowledgments: This work was financially supported by the Technological and Scientific Research Council of Turkey TÜBİTAK-BOSPHORUS (109T605).en_US
dc.identifier.doi10.3390/molecules23030647
dc.identifier.issn1420-3049
dc.identifier.issue3en_US
dc.identifier.scopus2-s2.0-85044355513en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org/10.3390/molecules23030647
dc.identifier.urihttps://hdl.handle.net/11616/91635
dc.identifier.volume23en_US
dc.indekslendigikaynakScopusen_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.subject2-phenylpyridineen_US
dc.subjectDirect arylationen_US
dc.subjectHomogeneous catalysisen_US
dc.subjectN-heterocyclic carbeneen_US
dc.subjectRutheniumen_US
dc.subjectSingle crystal structureen_US
dc.titleRuthenium(?6,?1-arene-CH2-NHC) catalysts for direct arylation of 2-phenylpyridine with (hetero)aryl chlorides in wateren_US
dc.typeArticleen_US

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