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dc.creatorMilic, Sonja Z.
dc.creatorPotkonjak, Nebojsa I.
dc.creatorGorjanović, Stanislava
dc.creatorVeljović-Jovanović, Sonja D.
dc.creatorPastor, Ferenc
dc.creatorSuznjevic, Desanka Z.
dc.date.accessioned2018-11-22T00:19:19Z
dc.date.available2018-11-22T00:19:19Z
dc.date.issued2011
dc.identifier.issn1040-0397
dc.identifier.urihttp://cherry.chem.bg.ac.rs/handle/123456789/1232
dc.description.abstractThe behavior of chlorogenic acid (CGA) and its interaction with Hg(II), Pb(II), Cu(II), Cd(II) and Zn(II) has been studied using direct current (DC) and differential-pulse polarography (DPP). Adsorptive and kinetic/catalytic anodic waves of CGA have been detected at -0.02 and -0.18 V vs. SCE, respectively; Hg(I)-CGA surface disproportionation has been assumed. Reduction of Hg(II)-ions, added in the buffered solution of CGA (pH 7.5), occurs rather than complexation, while the complex forming ability of CGA towards Pb(II) and Cu(II) has been observed. Stoichiometry 1?:?1 for Pb(II)-CGA, and 1?:?1 and 1?:?2 for Cu(II)-CGA has been established applying Jobs method of continuous variation on DPP data. UV-vis spectrophotometric measurements additionally confirmed the existence and stoichiometry of Cu(II) complexes.en
dc.publisherWiley-Blackwell, Malden
dc.relationinfo:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/31093/RS//
dc.relationinfo:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/43010/RS//
dc.rightsrestrictedAccess
dc.sourceElectroanalysis
dc.subjectChlorogenic aciden
dc.subjectComplexing abilityen
dc.subjectMetal ionsen
dc.subjectPolarographyen
dc.titleA Polarographic Study of Chlorogenic Acid and Its Interaction with Some Heavy Metal Ionsen
dc.typearticle
dc.rights.licenseARR
dcterms.abstractМилиц, Соња З.; Горјановиц, Станислава З.; Сузњевиц, Десанка З.; Пастор, Ференц; Поткоњак, Небојса И.; Вељовиц-Јовановиц, Соња Д.;
dc.citation.volume23
dc.citation.issue12
dc.citation.spage2935
dc.citation.epage2940
dc.identifier.wos000298063500022
dc.identifier.doi10.1002/elan.201100476
dc.citation.other23(12): 2935-2940
dc.citation.rankM22
dc.type.versionpublishedVersionen
dc.identifier.scopus2-s2.0-83355160805
dc.identifier.rcubKon_2254


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