A Copper(II) Ion-Selective Potentiometric Sensor Based on N ',N ',N '',N '''-Tetrakis(2-pyridylmethyl)-1,4,8,11-tetraazacyclotetradecane in PVC Matrix
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2010
Authors
Petković, Branka B.
Sovilj, Sofija P.
Budimir, Milana V.
Simonović, Ranko M.

Jovanović, Vladislava M.

Article (Published version)

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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.
Keywords:
Cu(II) potentiometric sensors / Coated glassy carbon rod / Ionophore / N ',N ',N '',N '''-Tetrakis(2-pyridylmethyl)-1,4,8,11-tetraazacyclotetradecane / Waste watersSource:
Electroanalysis, 2010, 22, 16, 1894-1900Publisher:
- Wiley-Blackwell, Malden
Funding / projects:
DOI: 10.1002/elan.201000053
ISSN: 1040-0397
WoS: 000281489000014
Scopus: 2-s2.0-77955963495
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IHTMTY - JOUR AU - Petković, Branka B. AU - Sovilj, Sofija P. AU - Budimir, Milana V. AU - Simonović, Ranko M. AU - Jovanović, Vladislava M. PY - 2010 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/695 AB - 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. PB - Wiley-Blackwell, Malden T2 - Electroanalysis T1 - A Copper(II) Ion-Selective Potentiometric Sensor Based on N ',N ',N '',N '''-Tetrakis(2-pyridylmethyl)-1,4,8,11-tetraazacyclotetradecane in PVC Matrix VL - 22 IS - 16 SP - 1894 EP - 1900 DO - 10.1002/elan.201000053 ER -
@article{ author = "Petković, Branka B. and Sovilj, Sofija P. and Budimir, Milana V. and Simonović, Ranko M. and Jovanović, Vladislava M.", year = "2010", 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.", publisher = "Wiley-Blackwell, Malden", journal = "Electroanalysis", 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", volume = "22", number = "16", pages = "1894-1900", doi = "10.1002/elan.201000053" }
Petković, B. B., Sovilj, S. P., Budimir, M. V., Simonović, R. M.,& Jovanović, V. M.. (2010). A Copper(II) Ion-Selective Potentiometric Sensor Based on N ',N ',N '',N '''-Tetrakis(2-pyridylmethyl)-1,4,8,11-tetraazacyclotetradecane in PVC Matrix. in Electroanalysis Wiley-Blackwell, Malden., 22(16), 1894-1900. https://doi.org/10.1002/elan.201000053
Petković BB, Sovilj SP, Budimir MV, Simonović RM, Jovanović VM. A Copper(II) Ion-Selective Potentiometric Sensor Based on N ',N ',N '',N '''-Tetrakis(2-pyridylmethyl)-1,4,8,11-tetraazacyclotetradecane in PVC Matrix. in Electroanalysis. 2010;22(16):1894-1900. doi:10.1002/elan.201000053 .
Petković, Branka B., Sovilj, Sofija P., Budimir, Milana V., Simonović, Ranko M., Jovanović, Vladislava M., "A Copper(II) Ion-Selective Potentiometric Sensor Based on N ',N ',N '',N '''-Tetrakis(2-pyridylmethyl)-1,4,8,11-tetraazacyclotetradecane in PVC Matrix" in Electroanalysis, 22, no. 16 (2010):1894-1900, https://doi.org/10.1002/elan.201000053 . .