Synthesis and catalytic activity of ruthenium(II) complexes containing pyridine-based tridentate triamines ('NNN') and pyridine carboxylate ligands (NO)

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dc.authoriddayan, osman/0000-0002-0764-1965
dc.authoridCetinkaya, Bekir/0000-0002-4551-8650
dc.authoridOzdemir, Namik/0000-0003-3371-9874
dc.contributor.authorDayan, Osman
dc.contributor.authorOzdemir, Namik
dc.contributor.authorSerbetci, Zafer
dc.contributor.authorDincer, Muharrem
dc.contributor.authorCetinkaya, Bekir
dc.contributor.authorBuyukgungor, Orhan
dc.date.accessioned2025-01-27T20:14:41Z
dc.date.available2025-01-27T20:14:41Z
dc.date.issued2012
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractThe reaction of [(p-cymene)RuCl2](2) with K[NOa-b] (NO- = 2-picolinate, a or 2-quinaldinate, b) gave neutral [(p-cymene)RuCl(NOa-b)] (1a-b), complexes which were treated with pyridine-based meridional triamine ligands ('NNN') to create complexes of the type [RuCl(NOa-b)('NNN')] (2a: 'N = N-d, NOa(-) = 2-picolinato; 2b: 'N = N-d, NOb- = 2-quinaldinato; 3a: 'N = N-b, NOa- = 2-picolinato; 3b: 'N = N-b, NOb- = 2-quinaldinato; 4a: 'N = N-p, NOa- = 2-picolinato; 4b: 'N = N-p, NOb- = 2-quinaldinato). The new compounds were characterized by elemental analysis, IR and NMR spectroscopy and, 1b was studied by single crystal X-ray diffraction. The complexes 1-4 have been employed as catalysts for the transfer hydrogenation (TH) of acetophenone derivatives to secondary alcohols in the presence of KOH using 2-propanol as a hydrogen source at 82 degrees C. The highest catalytic activity was obtained with 3a. (C) 2012 Elsevier B. V. All rights reserved.
dc.description.sponsorshipScientific and Technical Research Council of Turkey (TUBITAK) [107T808]; TUBA (Turkish Academy of Science)
dc.description.sponsorshipThis research has been supported by The Scientific and Technical Research Council of Turkey (TUBITAK) (Project No: 107T808). B.C. also thank to TUBA (Turkish Academy of Science) for financial support.
dc.identifier.doi10.1016/j.ica.2012.02.034
dc.identifier.endpage253
dc.identifier.issn0020-1693
dc.identifier.issn1873-3255
dc.identifier.scopus2-s2.0-84865718149
dc.identifier.scopusqualityQ2
dc.identifier.startpage246
dc.identifier.urihttps://doi.org/10.1016/j.ica.2012.02.034
dc.identifier.urihttps://hdl.handle.net/20.500.12428/21174
dc.identifier.volume392
dc.identifier.wosWOS:000308696200037
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier Science Sa
dc.relation.ispartofInorganica Chimica Acta
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20250125
dc.subjectBidentate NO- donors
dc.subjectTridentate triamine ligands
dc.subjectRuthenium complexes
dc.subjectTransfer hydrogenation
dc.titleSynthesis and catalytic activity of ruthenium(II) complexes containing pyridine-based tridentate triamines ('NNN') and pyridine carboxylate ligands (NO)
dc.typeArticle

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