Приказ основних података о документу

dc.creatorAburas, Najat M.
dc.creatorLolić, Aleksandar
dc.creatorStevanović, Nikola R.
dc.creatorTripkovic, Tatjana
dc.creatorNikolić-Mandić, Snezana D.
dc.creatorBaošić, Rada
dc.date.accessioned2018-11-22T00:22:13Z
dc.date.available2018-11-22T00:22:13Z
dc.date.issued2012
dc.identifier.issn1735-207X
dc.identifier.urihttp://cherry.chem.bg.ac.rs/handle/123456789/1547
dc.description.abstractThis study describes the effects of the substituents on electrochemical behavior and antioxidant activity of the six tetradentate Schiff bases, containing ethane-1,2-diamine or propane-1,2-diamine as the amine part and pentane-2,4-dione and/or 1-phenylbutane-1,3-dione as beta-diketone, and corresponding copper(II) complexes. Cyclic voltammograms of these compounds were recorded in dimethylsulfoxide and 0.1 M sodium perchlorate as supporting electrolyte with glassy carbon as working electrode at different scan rates. The voltammograms of Schiff bases alone showed only one irreversible peak. Voltammograms recorded for complexes showed the presence of quasi-reversible processes taking place at the metal center and reversible process at the ligand part. Both steric and inductive effects of substituents and structure of imine bridge of Schiff base ligands as well as complexes were discussed. These effects appear relevant for the antioxidant activity. Antioxidant activity of the investigated compounds expressed as Trolox equivalent antioxidant capacity is also discussed. The electrochemical behavior showed a high correlation with the antioxidant activity for investigated compounds.en
dc.publisherSpringer, New York
dc.relationinfo:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/172017/RS//
dc.rightsrestrictedAccess
dc.sourceJournal of the Iranian Chemical Society
dc.subjectSchiff baseen
dc.subjectElectrochemical behavioren
dc.subjectCopper(II) complexesen
dc.subjectSubstituents effecten
dc.subjectAntioxidative activityen
dc.titleElectrochemical behavior and antioxidant activity of tetradentate Schiff bases and their copper(II) complexesen
dc.typearticle
dc.rights.licenseARR
dcterms.abstractНиколиц-Мандиц, Снезана; Aбурас, Најат; Трипковиц, Татјана; Лолић, Aлександар; Стевановић, Никола; Баошић, Рада;
dc.citation.volume9
dc.citation.issue6
dc.citation.spage859
dc.citation.epage864
dc.identifier.wos000310431500002
dc.identifier.doi10.1007/s13738-012-0102-7
dc.citation.other9(6): 859-864
dc.citation.rankM22
dc.type.versionpublishedVersionen
dc.identifier.scopus2-s2.0-84870899055
dc.identifier.rcubKon_2378


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Приказ основних података о документу