The sensitivity and selectivity properties of a fluorescence sensor based on quinoline-Bodipy

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dc.contributor.authorKursunlu, Ahmed Nuri
dc.contributor.authorGuler, Ersin
dc.date.accessioned2020-03-26T18:58:41Z
dc.date.available2020-03-26T18:58:41Z
dc.date.issued2014
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractA novel florescence sensor (Q-BODIPY) based on quinoline-Bodipy (quinoline-boradiazaindacene) was prepared by 'click chemistry' in several stages. The sensing actions of Q-BODIPY were confirmed by UV-vis titration, emission and excitation spectroscopic studies in presence of Mn2+, Co2+, Ni2+, Cu2+, Zn2+, Cd2+, Sn2+, Hg2+, Pb2+, La3+, Ga3+, Er3+ and Yb3+ ions in methanol:H2O (1:1) medium. Whereas some metal ions can only cause quenching effect on the fluorescence intensity of Q-BODIPY, some of them show an increase in fluorescence intensity. The stoichiometry of host-guest complexes formed was determined by Job's plot method. The binding constants were calculated by Stern-Volmer method. As a fluorescence sensor, Q-BODIPY shows the best selectivity performance against Zn2+ ions in according to all spectroscopic data. Published by Elsevier B.V.en_US
dc.description.sponsorshipResearch Foundation of The Selcuk University (BAP)Selcuk University [11101003]en_US
dc.description.sponsorshipWe thank the Research Foundation of The Selcuk University (BAP) for financial support of this work (under project number 11101003). The authors express their appreciation to Prof. Ross W. Boyle for helpful discussions.en_US
dc.identifier.doi10.1016/j.jlumin.2013.08.030en_US
dc.identifier.endpage614en_US
dc.identifier.issn0022-2313en_US
dc.identifier.issn1872-7883en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage608en_US
dc.identifier.urihttps://dx.doi.org/10.1016/j.jlumin.2013.08.030
dc.identifier.urihttps://hdl.handle.net/20.500.12395/31238
dc.identifier.volume145en_US
dc.identifier.wosWOS:000330821200098en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherELSEVIER SCIENCE BVen_US
dc.relation.ispartofJOURNAL OF LUMINESCENCEen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectBodipyen_US
dc.subjectQuinolineen_US
dc.subjectFluorescenceen_US
dc.subjectSensoren_US
dc.subjectComplexen_US
dc.subjectExcitationen_US
dc.titleThe sensitivity and selectivity properties of a fluorescence sensor based on quinoline-Bodipyen_US
dc.typeArticleen_US

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