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A Copper(II) Ion-Selective Potentiometric Sensor Based on N ',N ',N '',N '''-Tetrakis(2-pyridylmethyl)-1,4,8,11-tetraazacyclotetradecane in PVC Matrix
dc.creator | Petković, Branka B. | |
dc.creator | Sovilj, Sofija P. | |
dc.creator | Budimir, Milana V. | |
dc.creator | Simonović, Ranko M. | |
dc.creator | Jovanović, Vladislava M. | |
dc.date.accessioned | 2019-01-30T17:23:47Z | |
dc.date.available | 2019-01-30T17:23:47Z | |
dc.date.issued | 2010 | |
dc.identifier.issn | 1040-0397 | |
dc.identifier.uri | https://cer.ihtm.bg.ac.rs/handle/123456789/695 | |
dc.description.abstract | The simple PVC-based membrane containing N',N',N '',N '''-tetrakis(2-pyridylmethyl)-1,4,8,11-tetraazacyclotetradecane (tpmc) as an ionophore and dibutyl phthalate as a plasticizer, directly coated on a glassy carbon electrode was examined as a new sensor for Cu2+ ions. The potential response was linear within the concentration range of 1.0x10(-1)-1.0 x 10(-6)M with a Nernstian slope of 28.8 mV/decade and detection limit of 7.0 x 10(-7)M. The electrode was used in aqueous solutions over a wide pH range (1.3-6). The sensor exhibited excellent selectivity for Cu2+ ion over a number of cations and was successfully used in its determination in real samples. | en |
dc.publisher | Wiley-Blackwell, Malden | |
dc.relation | info:eu-repo/grantAgreement/MESTD/MPN2006-2010/142079/RS// | |
dc.rights | restrictedAccess | |
dc.source | Electroanalysis | |
dc.subject | Cu(II) potentiometric sensors | en |
dc.subject | Coated glassy carbon rod | en |
dc.subject | Ionophore | en |
dc.subject | N ',N ',N '',N '''-Tetrakis(2-pyridylmethyl)-1,4,8,11-tetraazacyclotetradecane | en |
dc.subject | Waste waters | en |
dc.title | A Copper(II) Ion-Selective Potentiometric Sensor Based on N ',N ',N '',N '''-Tetrakis(2-pyridylmethyl)-1,4,8,11-tetraazacyclotetradecane in PVC Matrix | en |
dc.type | article | |
dc.rights.license | ARR | |
dcterms.abstract | Совиљ, С. П.; Јовановић, Владислава; Петковиц, Б. Б.; Будимир, М. В.; Симоновиц, Р. М.; | |
dc.citation.volume | 22 | |
dc.citation.issue | 16 | |
dc.citation.spage | 1894 | |
dc.citation.epage | 1900 | |
dc.citation.other | 22(16): 1894-1900 | |
dc.citation.rank | M22 | |
dc.identifier.doi | 10.1002/elan.201000053 | |
dc.identifier.scopus | 2-s2.0-77955963495 | |
dc.identifier.wos | 000281489000014 | |
dc.type.version | publishedVersion |