Spectroscopic and theoretical study of 1,2,4-triazole-3-one based salicylaldimine complexes and evaluation of superoxide-scavenging properties

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dc.authoridOzel, Arzu/0000-0001-7381-5575
dc.authoridDegirmencioglu, Ismail/0000-0002-7964-0427
dc.contributor.authorSerbest, Kerim
dc.contributor.authorOzen, Arzu
dc.contributor.authorUnver, Yasemin
dc.contributor.authorEr, Mustafa
dc.contributor.authorDegirmencioglu, Ismail
dc.contributor.authorSancak, Kemal
dc.date.accessioned2024-09-29T15:57:58Z
dc.date.available2024-09-29T15:57:58Z
dc.date.issued2009
dc.departmentKarabük Üniversitesien_US
dc.description.abstractFive mononuclear metal complexes of Fe(III), Co(II), Ni(II), Cu(II) and Zn(II) have been synthesized with a triazole-based Schiff base ligand, 4-{[(1E)-(2-hydroxyphenyl)methylene]amino}-5-(2-thienyl-methyl)2,4-dihydro-3H-1,2,4-triazol-3-one. The structure of the compounds have been proposed by elemental analyses, spectroscopic data i.e. IR, H-1 and C-13 NMR, UV-vis, electrospray ionisation mass spectra, molar conductivities and magnetic susceptibility measurements. The molecular structure and vibrational frequencies of the compounds in the ground state has been calculated by density functional using Becke's three-parameter hybrid method with the Lee, Yang and Parr correlation functional methods with the Standard B3LYP/6-31G*(d,p) basis set. The computational frequencies are in good agreement with the experimental results. The superoxide dismutase (SOD) mimetic activity of the complexes have been investigated by utilizing xanthine-xanthine oxidase assay. The results indicate that the Co(II) complex is the most potent SOD mimetic of all synthesized complexes. (C) 2009 Elsevier B.V. All rights reserved.en_US
dc.description.sponsorshipScientific and Technical Research Council of Turkey (TUBITAK) [106T237]; Karadeniz Technical University (Trabzon - Turkey) [2006.111.002.4]en_US
dc.description.sponsorshipThis work was supported by Scientific and Technical Research Council of Turkey (TUBITAK) under Project No. 106T237 and the Research Fund of Karadeniz Technical University, Project No. 2006.111.002.4 (Trabzon - Turkey).en_US
dc.identifier.doi10.1016/j.molstruc.2009.02.001
dc.identifier.endpage10en_US
dc.identifier.issn0022-2860
dc.identifier.issn1872-8014
dc.identifier.issue1-3en_US
dc.identifier.scopus2-s2.0-61849153443en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage1en_US
dc.identifier.urihttps://doi.org/10.1016/j.molstruc.2009.02.001
dc.identifier.urihttps://hdl.handle.net/20.500.14619/5121
dc.identifier.volume922en_US
dc.identifier.wosWOS:000265314800001en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.relation.ispartofJournal of Molecular Structureen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectTriazole derivativesen_US
dc.subjectSchiff basesen_US
dc.subjectSynthesisen_US
dc.subjectCharacterizationen_US
dc.subjectSuperoxide dismutase activityen_US
dc.titleSpectroscopic and theoretical study of 1,2,4-triazole-3-one based salicylaldimine complexes and evaluation of superoxide-scavenging propertiesen_US
dc.typeArticleen_US

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