Rhodamine-based arylpropenone azo dyes as dual chemosensor for Cu2+/Fe3+ detection

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dc.authorid0000-0003-0759-334X
dc.authorid0000-0002-5345-9718
dc.contributor.authorSağırlı, Akın
dc.contributor.authorBozkurt, Ebru
dc.date.accessioned2021-06-23T18:57:17Z
dc.date.available2021-06-23T18:57:17Z
dc.date.issued2020
dc.departmentBAİBÜ, Fen Edebiyat Fakültesi, Kimya Bölümüen_US
dc.description.abstractA novel chemosensor APA-Rh based on rhodamine ring was developed for detection of Cu2+ and Fe3+ ions. For this purpose, the optical properties of the chemosensor APA-Rh were investigated in DMSO:H2O (4:1, v/v) in the presence of different metal ions such as Li+, Na+, K+, Ag+, Mg2+, Ca2+, Ba2+, Cd2+, Zn2+, Cu2+, Hg2+, Cr2+, Pb2+, Fe2+, Mn2+, Co2+, Fe3+, Cr3+, and Al3+. The chemosensor APA-Rh exhibited high selectivity and sensitivity for Cu2+ and Fe3+ ions among other metal ions. Detection limit (LOD), interaction stoichiometry and association constant values were calculated for Cu2+ and Fe3+ ions. LOD values for Cu2+ and Fe3+ were 1.04 ?M and 0.91 ?M, respectively. It was also found that the response time of APA-Rh was as low as 0.5 min and the other metal ions did not cause interference for detection of Cu2+ and Fe3+ ions. The results showed that the new chemosensor APA-Rh is a both colorimetric and fluorometric reversible dual sensor for Cu2+ and Fe3+ ions..en_US
dc.identifier.doi10.1016/j.jphotochem.2020.112836
dc.identifier.issn1010-6030
dc.identifier.scopus2-s2.0-85089684796en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.urihttps://doi.org/10.1016/j.jphotochem.2020.112836
dc.identifier.urihttps://hdl.handle.net/20.500.12491/5164
dc.identifier.volume403en_US
dc.identifier.wosWOS:000720331000007en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorSağırlı, Akın
dc.language.isoenen_US
dc.publisherElsevier B.V.en_US
dc.relation.ispartofJournal of Photochemistry and Photobiology A: Chemistryen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectColorimetricen_US
dc.subjectCuen_US
dc.subjectDual Sensoren_US
dc.subjectFeen_US
dc.subjectFluorometricen_US
dc.subjectRhodamineen_US
dc.titleRhodamine-based arylpropenone azo dyes as dual chemosensor for Cu2+/Fe3+ detectionen_US
dc.typeArticleen_US

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