Synthesis, structural studies and antioxidant activities of M(II) complexes with NOS donor schiff base ligand

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dc.contributor.authorTuran, Nevin
dc.contributor.authorBingol, Mustafa
dc.contributor.authorSavci, Ahmet
dc.contributor.authorKocpinar, Enver Fehim
dc.contributor.authorColak, Naki
dc.date.accessioned2021-11-01T15:05:37Z
dc.date.available2021-11-01T15:05:37Z
dc.date.issued2021
dc.department[Belirlenecek]
dc.description.abstractSchiff base ligand, (E)-methyl 6-acetamido-2-(5-bromo-2-hydroxybenzylideneamino)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate, was successfully prepared with condensation reaction. The newly obtained Schiff base used to synthesize five new complex,[FeLCl(H2O)(2)]center dot 1.5H(2)O, [CoLCl(H2O)(2)]center dot 2H(2)O, [NiLCl(H2O)(2)]center dot H2O, [RuLCl(p-cymene)]center dot 3.5H(2)O and [PdLCl center dot H2O]center dot 3H(2)O. From the magnetic and spectral data, the geometric structures of these complexes were found to be square planar and octahedral. The characterizations of ligand and complexes were done by FT-IR, UV-Vis, H-1 and C-13-NMR, microanalyses, magnetic susceptibility, mass spectra and thermogravimetry analysis (TGA) and further were screened for antioxidant activities. Antioxidant properties of synthesized compounds were examined using different methods including total antioxidant activity, FRAP (ferric reducing antioxidant power), CUPRAC (cupric reducing antioxidant capacity) and DPPH (2,2-diphenyl-1-picrylhydrazyl). The Ru(II), Pd(II), Fe(II) and Co(II) metal complexes generally exhibited good antioxidant properties.
dc.description.sponsorshipMus Alparslan University Scientific Research FoundationMus Alparslan University [BAP-18-FEF-4902-01]en_US
dc.description.sponsorshipWe would like to thank to the Mus Alparslan University Scientific Research Foundation for financial support of the project BAP-18-FEF-4902-01. This work was created from the master thesis.en_US
dc.identifier.doi10.14744/sigma.2021.00017
dc.identifier.endpage289en_US
dc.identifier.issn1304-7205
dc.identifier.issn1304-7191
dc.identifier.issue3en_US
dc.identifier.startpage279en_US
dc.identifier.urihttps://doi.org/10.14744/sigma.2021.00017
dc.identifier.urihttps://hdl.handle.net/11491/7347
dc.identifier.volume39en_US
dc.identifier.wosWOS:000703030800007
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.institutionauthor[Belirlenecek]
dc.language.isoen
dc.publisherYildiz Technical Univ
dc.relation.ispartofSigma Journal Of Engineering And Natural Sciences-Sigma Muhendislik Ve Fen Bilimleri Dergisi
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectBiological activityen_US
dc.subjectTransition metal complexesen_US
dc.subjectNOS donor schiff baseen_US
dc.subjectSpectral propertiesen_US
dc.titleSynthesis, structural studies and antioxidant activities of M(II) complexes with NOS donor schiff base ligand
dc.typeArticle

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