New water soluble p-sulphonatocalix[4]arene chemosensor appended with rhodamine for selective detection of Hg2+ ion

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dc.contributor.authorBhatti, Asif Ali.
dc.contributor.authorOguz, Mehmet.
dc.contributor.authorYilmaz, Mustafa.
dc.date.accessioned2020-03-26T20:20:23Z
dc.date.available2020-03-26T20:20:23Z
dc.date.issued2020
dc.departmentSelçuk Üniversitesi, Fen Fakültesi, Kimya Bölümüen_US
dc.description.abstractIn this study, we present the synthesis of water soluble calixarene appended with rhodamine (CR) at lower rim as fluorescent moiety. The synthesized water soluble fluorescent derivative was characterized with spectroscopic techniques and fluorescence response was evaluated towards Hg2+ ion in aqueous environment. Fluorescence studies shows that upon addition of Hg2+, CR induce OFF-ON behaviour which follow CHEF process. Stoichiometric data show 1:1 coordination of metal and ligand with sensitivity of 3.55 x 10(-13) molL(-1) concentration range. Selectivity of CR towards Hg2+ ion was compared in the presence of other metal ions such as Pb2+, Cu2+, Zn2+, Cr3+, Ni2+, Co2+, Al3+, Cd2+ and Fe2+. Results show that these metal ions have not pronounced effect on fluorescence intensity on CR-Hg2+ complex. (C) 2019 Published by Elsevier B.V.en_US
dc.description.sponsorshipResearch Foundation of Selcuk University (BAP)Selcuk Universityen_US
dc.description.sponsorshipWe would like to thank The Research Foundation of Selcuk University (BAP) for their financial support of this work.en_US
dc.identifier.citationBhatti, A. A., Oguz, M., Yilmaz, M. (2020). New Water Soluble p-Sulphonatocalix[4]arene Chemosensor Appended with Rhodamine for Selective Detection of Hg2+ Ion. Journal of Molecular Structure, 1203, 1-6.
dc.identifier.doi10.1016/j.molstruc.2019.127436en_US
dc.identifier.issn0022-2860en_US
dc.identifier.issn1872-8014en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.urihttps://dx.doi.org/10.1016/j.molstruc.2019.127436
dc.identifier.urihttps://hdl.handle.net/20.500.12395/38574
dc.identifier.volume1203en_US
dc.identifier.wosWOS:000504448700063en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorBhatti, Asif Ali.
dc.institutionauthorOguz, Mehmet.
dc.institutionauthorYilmaz, Mustafa.
dc.language.isoenen_US
dc.publisherELSEVIERen_US
dc.relation.ispartofJOURNAL OF MOLECULAR STRUCTUREen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectCalix[4]areneen_US
dc.subjectMetal ionsen_US
dc.subjectFluorescenceen_US
dc.subjectComplexen_US
dc.titleNew water soluble p-sulphonatocalix[4]arene chemosensor appended with rhodamine for selective detection of Hg2+ ionen_US
dc.typeArticleen_US

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