A Novel Benzothiazole Based Azocalix[4]arene as a Highly Selective Chromogenic Chemosensor for Hg2+ İon: A Rapid Test Application in Aqueous Environment

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dc.contributor.authorBingöl, Haluk
dc.contributor.authorKocabaş, Erdal
dc.contributor.authorZor, Erhan
dc.contributor.authorCoşkun, Ahmet
dc.date.accessioned2020-03-26T17:46:44Z
dc.date.available2020-03-26T17:46:44Z
dc.date.issued2010
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractA novel calix[4]arene derivative containing benzothiazole azo groups at the upper rim was synthesized as chromogenic chemosensor, and its binding and sensing properties with heavy metal ions (Pb2+, Hg2+, Ni2+, Cd2+, Cu2+, Zn2+, Co2+, Fe2+, Mn2+, Cr3+, Ag+) were investigated by UV-vis spectroscopy and voltammetric techniques. The results of spectroscopic and voltammetric experiments showed that the chromogenic chemosensor has high selectivity towards Hg2+ ion over the other heavy metal ions. Moreover, it was shown that the interaction between Hg2+ and the chromogenic chemosensor occurs by means of the benzothiazole azo groups at the upper rim by using differential pulse voltammetry. The stoichiometric ratio and the association constant were determined as 1:1 and (6.1 +/- 0.3) x 10(5) L mol(-1) for the complex between Hg2+ and the ionophore. Furthermore, we prepared a rapid test kit for early detection of Hg2+ in aqueous environment in the concentration range of 1 x 10(-4) to 1 x 10(-2) M.en_US
dc.description.sponsorshipTUBITAKTurkiye Bilimsel ve Teknolojik Arastirma Kurumu (TUBITAK) [107T754]; Selcuk UniversitySelcuk University [BAP-10401048]en_US
dc.description.sponsorshipThe authors are grateful to the grant sponsored by TUBITAK (107T754) and the Scientific Research Projects (BAP-10401048) of Selcuk University.en_US
dc.identifier.citationBingöl, H., Kocabaş, E., Zor, E., Coşkun, A., (2010). A Novel Benzothiazole Based Azocalix[4]arene as a Highly Selective Chromogenic Chemosensor for Hg2+ İon: A Rapid Test Application in Aqueous Environment. Talanta, (82), 1538-1542. Doi: 10.1016/j.talanta.2010.07.047
dc.identifier.doi10.1016/j.talanta.2010.07.047en_US
dc.identifier.endpage1542en_US
dc.identifier.issn0039-9140en_US
dc.identifier.pmid20801369en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage1538en_US
dc.identifier.urihttps://dx.doi.org/10.1016/j.talanta.2010.07.047
dc.identifier.urihttps://hdl.handle.net/20.500.12395/24534
dc.identifier.volume82en_US
dc.identifier.wosWOS:000282480500068en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.institutionauthorBingöl, Haluk
dc.institutionauthorKocabaş, Erdal
dc.institutionauthorZor, Erhan
dc.institutionauthorCoşkun, Ahmet
dc.language.isoenen_US
dc.publisherElsevier Science Bven_US
dc.relation.ispartofTalantaen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectChromogenic chemosensoren_US
dc.subjectThiazoleen_US
dc.subjectAzocalix[4]areneen_US
dc.subjectCyclic and differential pulse voltammetryen_US
dc.subjectAssociation constanten_US
dc.subjectRapid test kiten_US
dc.titleA Novel Benzothiazole Based Azocalix[4]arene as a Highly Selective Chromogenic Chemosensor for Hg2+ İon: A Rapid Test Application in Aqueous Environmenten_US
dc.typeArticleen_US

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