An investigation of some Schiff base derivatives as chemosensors for Zn (II): The performance characteristics and potential applications

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dc.contributor.authorErgün, Ece
dc.contributor.authorErgun, Ümit
dc.contributor.authorİleri, Özgür
dc.contributor.authorKüçükmüzevir, Muhammed Fatih
dc.date.accessioned2020-04-30T22:39:15Z
dc.date.available2020-04-30T22:39:15Z
dc.date.issued2018
dc.departmentDÜ, Fen-Edebiyat Fakültesi, Kimya Bölümüen_US
dc.descriptionWOS: 000437816000034en_US
dc.descriptionPubMed: 29879642en_US
dc.description.abstractThe fluorescence properties of four simple Schiff bases (LH2,LDMH2,LH2H and (LDMH2)-H-H) and their potential application as chemosensors for the detection of zinc ion in aqueous solution have been investigated. While LH2 and LDMH2 have displayed specific recognition to Zn(II), the reduced derivatives (LH2H and (LDMH2)-H-H) of these ligands have shown no fluorescence response due to the lack of C=N group. The Job plots, fluorescence titration experiments and ESI-MS results indicate the formation of 1:1 complexes between sensors and Zn(II). The analytic methods based on LH2 and LDMH2 as chemosensors have been proposed and optimized to detect Zn(II) ions in aqueous solution. The optimized methods have shown a good range of linearity, high precision, good accuracy and low detection limit. As an alternative to these methods, LH2 and LDMH2 have the capability to detect Zn(II) ions by naked eye under UV lamp. Moreover, LH2-Zn and LDMH2-Zn complexes have the ability to be a staining agent for identifying the radiation treatment of food by DNA comet assay. (C) 2018 Elsevier B.V. All rights reserved.en_US
dc.identifier.doi10.1016/j.saa.2018.05.116en_US
dc.identifier.endpage286en_US
dc.identifier.issn1386-1425
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage273en_US
dc.identifier.urihttps://doi.org/10.1016/j.saa.2018.05.116
dc.identifier.urihttps://hdl.handle.net/20.500.12684/2658
dc.identifier.volume203en_US
dc.identifier.wosWOS:000437816000034en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakPubMeden_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherPergamon-Elsevier Science Ltden_US
dc.relation.ispartofSpectrochimica Acta Part A-Molecular And Biomolecular Spectroscopyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectZinc ionen_US
dc.subjectChemosensoren_US
dc.subjectFluorescent probeen_US
dc.subjectSchiff basesen_US
dc.subjectAqueous solutionen_US
dc.titleAn investigation of some Schiff base derivatives as chemosensors for Zn (II): The performance characteristics and potential applicationsen_US
dc.typeArticleen_US

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