Fluorometric dual sensing of Hg2+ and Al3+ by novel triphenylamine appended rhodamine derivative in aqueous media

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dc.contributor.authorErdemir, Serkan.
dc.date.accessioned2020-03-26T20:14:21Z
dc.date.available2020-03-26T20:14:21Z
dc.date.issued2019
dc.departmentSelçuk Üniversitesi, Fen Fakültesi, Kimya Bölümüen_US
dc.description.abstractTriphenylamine appended rhodamine (named probe TR) was built as a selective fluorescent probe for Al3+ and Hg2+ ions through different sensing mechanisms. TR demonstrated a distinct fluorescence enhancing at 501 and 580 nm towards Al3+ and Hg2+ ions due to the "PET-off" (Photoinduced electron transfer-off) and "FRET-on" (Fluorescence resonance energy transfer-on) processes, respectively. The binding modes between TR with Al3+ and Hg2+ were found to be 1:1 by job plot analysis. The limits of detection of TR for sensing Al3+ and Hg2+ are down to 71.8 nM and 0.48 mu M, respectively. At the same time, the complexation details between the probe TR with Al3+ and Hg2+ ions were investigated by FTIR, (HNMR)-H-1 experiments and DFT calculations. Moreover, simple test papers coated probe TR were successively developed for the rapid monitoring of Al3+ and Hg2+ ions.en_US
dc.description.sponsorshipResearch Foundation of Selcuk University (BAP)Selcuk Universityen_US
dc.description.sponsorshipI am grateful for the financial supports from the Research Foundation of Selcuk University (BAP).en_US
dc.identifier.citationErdemir, S. (2019). Fluorometric Dual Sensing of Hg2+ and Al3+ by Novel Triphenylamine Appended Rhodamine Derivative in Aqueous Media. Sensors and Actuators B: Chemical, 290, 558-564.
dc.identifier.doi10.1016/j.snb.2019.04.037en_US
dc.identifier.endpage564en_US
dc.identifier.issn0925-4005en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage558en_US
dc.identifier.urihttps://dx.doi.org/10.1016/j.snb.2019.04.037
dc.identifier.urihttps://hdl.handle.net/20.500.12395/37863
dc.identifier.volume290en_US
dc.identifier.wosWOS:000465427900071en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorErdemir, Serkan.
dc.language.isoenen_US
dc.publisherELSEVIER SCIENCE SAen_US
dc.relation.ispartofSENSORS AND ACTUATORS B-CHEMICALen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectTriphenylamineen_US
dc.subjectRhodamineen_US
dc.subjectPETen_US
dc.subjectFRETen_US
dc.titleFluorometric dual sensing of Hg2+ and Al3+ by novel triphenylamine appended rhodamine derivative in aqueous mediaen_US
dc.typeArticleen_US

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