Heteroleptic ruthenium(II) complexes of 2-(2-pyridyl)benzimidazoles: A study of catalytic efficiency towards transfer hydrogenation of acetophenone

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dc.authoriddayan, osman/0000-0002-0764-1965
dc.authoridOzdemir, Namik/0000-0003-3371-9874
dc.contributor.authorDayan, Osman
dc.contributor.authorDemirmen, Selin
dc.contributor.authorOzdemir, Namik
dc.date.accessioned2025-01-27T20:53:57Z
dc.date.available2025-01-27T20:53:57Z
dc.date.issued2015
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractSix ruthenium(II) complexes ([RuCl2(p-cymene)(L1-6)], SD1-6, (L1-6: bidentate pyridyl-benzimidazole ligands)) were synthesized from [RuCl2(p-cymene)](2) dimer and bidentate pyridyl-benzimidazole ligands. The compounds were characterized by elemental analysis, IR, UV-Vis, NMR and X-ray diffraction. The synthesized Ru(II) complexes (SDI-6) were tested as catalysts for the catalytic transfer hydrogenation (CH) of acetophenone to secondary alcohols in the presence of KOH using 2-propanol as a hydrogen source at 82 degrees C. All complexes were active catalysts for TM of acetophenone with good yields under mild conditions (after 15 min, yields of up to 91%). (C) 2014 Elsevier Ltd. All rights reserved.
dc.description.sponsorshipCanakkale Onsekiz Mart University Scientific Research Projects Commission [FYL-2013-24]; University Research Fund [F-279]
dc.description.sponsorshipWe acknowledge Canakkale Onsekiz Mart University Scientific Research Projects Commission (Project No: FYL-2013-24) for support and the Faculty of Arts and Sciences, Ondokuz Maps University, Turkey, for the use of the STOE IPDS II diffractometer (purchased under grant No. F-279 of the University Research Fund).
dc.identifier.doi10.1016/j.poly.2014.10.012
dc.identifier.endpage932
dc.identifier.issn0277-5387
dc.identifier.issn1873-3719
dc.identifier.scopus2-s2.0-84910656825
dc.identifier.scopusqualityQ2
dc.identifier.startpage926
dc.identifier.urihttps://doi.org/10.1016/j.poly.2014.10.012
dc.identifier.urihttps://hdl.handle.net/20.500.12428/25915
dc.identifier.volume85
dc.identifier.wosWOS:000347582900119
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherPergamon-Elsevier Science Ltd
dc.relation.ispartofPolyhedron
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20250125
dc.subjectRu(II) complexes
dc.subjectTransfer hydrogenation
dc.subjectBenzimidazoles
dc.subjectAcetophenone
dc.subjectPyridines
dc.titleHeteroleptic ruthenium(II) complexes of 2-(2-pyridyl)benzimidazoles: A study of catalytic efficiency towards transfer hydrogenation of acetophenone
dc.typeArticle

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