Silver(I)-selective PVC membrane potentiometric sensor based on a recently synthesized calix[4]arene

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dc.contributor.authorDemirel, Ayça
dc.contributor.authorDoğan, Alev
dc.contributor.authorAkkuş, Gülderen Uysal
dc.contributor.authorYılmaz, Mustafa
dc.contributor.authorKılıç, Esma
dc.date.accessioned2020-03-26T17:04:18Z
dc.date.available2020-03-26T17:04:18Z
dc.date.issued2006
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractA new PVC membrane potentiometric sensor for Ag(I) ion based on a recently synthesized calix[4]arene compound of 5,11,17,23-tetra-tert-butyl-25,27-dihydroxy-calix[4]arene-thiacrown-4 is developed. The electrode exhibits a Nernstian response for Ag(I) ions over a wide concentration range (1.0 X 10(-2) - 1.0 X 10(-6) M) with a slope of 53.8 +/- 1.6 mV per decade. It has a relatively fast response time (5 - 10 s) and can be used for at least 2 months without any considerable divergence in potentials. The proposed electrode shows high selectivity towards Ag+ ions over Pb2+, Cd2+, CO2+, Zn-2(+), Cu-2(+), Ni-2(+), Sr-2(+), Mg-2(+), Ca-2(+), Li+, K+, Na+, NH4+ ions and can be used in a pH range of 2-6. Only interference of Hg2+ is found. It is successfully used as an indicator electrode in potentiometric titration of a mixture of chloride, bromide and iodide ions.en_US
dc.identifier.doi10.1002/elan.200503494en_US
dc.identifier.endpage1027en_US
dc.identifier.issn1040-0397en_US
dc.identifier.issn1521-4109en_US
dc.identifier.issue10en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage1019en_US
dc.identifier.urihttps://dx.doi.org/10.1002/elan.200503494
dc.identifier.urihttps://hdl.handle.net/20.500.12395/20674
dc.identifier.volume18en_US
dc.identifier.wosWOS:000237934400012en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherWILEY-V C H VERLAG GMBHen_US
dc.relation.ispartofELECTROANALYSISen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectpotentiometryen_US
dc.subjection-selective electrodeen_US
dc.subjectcalix[4]areneen_US
dc.subjectsilver(I) ionen_US
dc.titleSilver(I)-selective PVC membrane potentiometric sensor based on a recently synthesized calix[4]areneen_US
dc.typeArticleen_US

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