Metal complexes of perimidine and Schiff base ligands bearing both naphthalene and chromone moieties: synthesis and catalytic activity

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dc.contributor.authorBeyazit, N.
dc.contributor.authorCobanoglu, S.
dc.contributor.authorDemetgul, C.
dc.date.accessioned2024-09-18T20:56:52Z
dc.date.available2024-09-18T20:56:52Z
dc.date.issued2017
dc.departmentHatay Mustafa Kemal Ãœniversitesien_US
dc.description3rd International Conference on New Trends in Chemistry -- APR 28-30, 2017 -- Helsinki, FINLANDen_US
dc.description.abstractA new perimidine and a new Schiff base compounds were prepared by the condensation of visnagin derivative containing a carbonyl group with 1,8-diaminonaphthalene (1,8-DAN) and 2,3-diaminonaphthalene (2,3-DAN), respectively. Metal complexes of these chromone type ligands were also isolated by using the Cu(II) and Fe(II) ions. The synthesized compounds were characterized by UV-Vis, FT-IR, H-1&C-13 NMR, mass spectrometry, elemental and AAS analyses and also magnetic susceptibility and molar conductivity measurements. Catecholase activity of the complexes was investigated in methanol medium using 3,5-di-tert-butylcatechol (3,5-DTBC) as model substrate and the results showed that all complexes are active for catalyzing the oxidation of 3,5-DTBC to the corresponding quinone with first order reaction kinetics. Fe(II) complex of Schiff base ligand has been found to exhibit the best catecholase activity with a turnover number value of 890.1 h(-1).en_US
dc.description.sponsorshipMustafa Kemal University Scientific Research Projects (MKU BAP) [15102]en_US
dc.description.sponsorshipThis study was financially supported by Mustafa Kemal University Scientific Research Projects (MKU BAP) through project no: 15102.en_US
dc.identifier.endpage121en_US
dc.identifier.issn0324-1130
dc.identifier.startpage115en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12483/12137
dc.identifier.volume49en_US
dc.identifier.wosWOS:000413538600016en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.language.isoenen_US
dc.publisherBulgarian Acad Scienceen_US
dc.relation.ispartofBulgarian Chemical Communicationsen_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectSchiff baseen_US
dc.subjectperimidineen_US
dc.subjectmetal complexesen_US
dc.subjectcatecholase activityen_US
dc.titleMetal complexes of perimidine and Schiff base ligands bearing both naphthalene and chromone moieties: synthesis and catalytic activityen_US
dc.typeConference Objecten_US

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