TY  - JOUR
AU  - Petković, Branka B.
AU  - Stevanović, Sanja
AU  - Budimir, Milana V.
AU  - Sovilj, Sofija P.
AU  - Jovanović, Vladislava M.
PY  - 2012
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/973
AB  - Mixed ligand dinuclear copper(II) complexes of the general formula [Cu2(Rdtc)tpmc)](ClO4)3 with octaazamacrocyclic ligand tpmc and four different heterocyclic dithiocarbamate ligands Rdtc-, as well as the complexes [Cu2(tpmc)](ClO4)4 and [Cu(tpmc)](ClO4)2 center dot 2H2O were studied in aqueous NaClO4 and HClO4 solutions by cyclic voltammetry on glassy carbon electrode. The electrochemical properties of the ligands and Cu(II) complexes were correlated with their electronic structure. Conductometric experiments showed different stoichiometry in complexation of tpmc with Cu2+ ions and transport of ions in acetonitrile and in aqueous media. These studies clarified the application of this macrocyclic ligand as ionophore in a PVC membrane copper(II) selective electrode and contributed elucidation of its sensor properties.
PB  - Wiley-Blackwell, Malden
T2  - Electroanalysis
T1  - Electrochemical Examination of Copper(II) Complexes with Octaazamacrocyclic Ligand and Heterocyclic Dithiocarbamate
VL  - 24
IS  - 7
SP  - 1605
EP  - 1612
DO  - 10.1002/elan.201200120
ER  - 

@article{
author = "Petković, Branka B. and Stevanović, Sanja and Budimir, Milana V. and Sovilj, Sofija P. and Jovanović, Vladislava M.",
year = "2012",
abstract = "Mixed ligand dinuclear copper(II) complexes of the general formula [Cu2(Rdtc)tpmc)](ClO4)3 with octaazamacrocyclic ligand tpmc and four different heterocyclic dithiocarbamate ligands Rdtc-, as well as the complexes [Cu2(tpmc)](ClO4)4 and [Cu(tpmc)](ClO4)2 center dot 2H2O were studied in aqueous NaClO4 and HClO4 solutions by cyclic voltammetry on glassy carbon electrode. The electrochemical properties of the ligands and Cu(II) complexes were correlated with their electronic structure. Conductometric experiments showed different stoichiometry in complexation of tpmc with Cu2+ ions and transport of ions in acetonitrile and in aqueous media. These studies clarified the application of this macrocyclic ligand as ionophore in a PVC membrane copper(II) selective electrode and contributed elucidation of its sensor properties.",
publisher = "Wiley-Blackwell, Malden",
journal = "Electroanalysis",
title = "Electrochemical Examination of Copper(II) Complexes with Octaazamacrocyclic Ligand and Heterocyclic Dithiocarbamate",
volume = "24",
number = "7",
pages = "1605-1612",
doi = "10.1002/elan.201200120"
}

Petković, B. B., Stevanović, S., Budimir, M. V., Sovilj, S. P.,& Jovanović, V. M.. (2012). Electrochemical Examination of Copper(II) Complexes with Octaazamacrocyclic Ligand and Heterocyclic Dithiocarbamate. in Electroanalysis
Wiley-Blackwell, Malden., 24(7), 1605-1612.
https://doi.org/10.1002/elan.201200120

Petković BB, Stevanović S, Budimir MV, Sovilj SP, Jovanović VM. Electrochemical Examination of Copper(II) Complexes with Octaazamacrocyclic Ligand and Heterocyclic Dithiocarbamate. in Electroanalysis. 2012;24(7):1605-1612.
doi:10.1002/elan.201200120 .

Petković, Branka B., Stevanović, Sanja, Budimir, Milana V., Sovilj, Sofija P., Jovanović, Vladislava M., "Electrochemical Examination of Copper(II) Complexes with Octaazamacrocyclic Ligand and Heterocyclic Dithiocarbamate" in Electroanalysis, 24, no. 7 (2012):1605-1612,
https://doi.org/10.1002/elan.201200120 . .

TY  - JOUR
AU  - Sejmanović, Dragana M.
AU  - Petković, Branka B.
AU  - Budimir, Milana V.
AU  - Sovilj, Sofija P.
AU  - Jovanović, Vladislava M.
PY  - 2011
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/764
AB  - An all solid-state Ag(I) ion-selective electrode has been prepared by simply immersing a glassy carbon rod coated with PVCAc, which contained plasticizer and additive but no ionophore, into the AgNO3 solution. The response of the electrode was linear with a Nernstian slope of 60.25 mV/decade within the concentration range from 1 x 10(-1) to 1 x 10(-5) M and with a detection limit of 4.25 x 10(-6)M. The stability as an effect of various cations was defined. The electrode is suitable for use in high acidic solutions (pH  LT 1 to 7) and has successfully been applied for the determination of silver(I) concentrations in different samples.
PB  - Wiley-Blackwell, Malden
T2  - Electroanalysis
T1  - Characterization of a Silver Modified PVCAc Electrode and Its Application as a Ag(I)-Selective Potentiometric Sensor
VL  - 23
IS  - 8
SP  - 1849
EP  - 1855
DO  - 10.1002/elan.201000745
ER  - 

@article{
author = "Sejmanović, Dragana M. and Petković, Branka B. and Budimir, Milana V. and Sovilj, Sofija P. and Jovanović, Vladislava M.",
year = "2011",
abstract = "An all solid-state Ag(I) ion-selective electrode has been prepared by simply immersing a glassy carbon rod coated with PVCAc, which contained plasticizer and additive but no ionophore, into the AgNO3 solution. The response of the electrode was linear with a Nernstian slope of 60.25 mV/decade within the concentration range from 1 x 10(-1) to 1 x 10(-5) M and with a detection limit of 4.25 x 10(-6)M. The stability as an effect of various cations was defined. The electrode is suitable for use in high acidic solutions (pH  LT 1 to 7) and has successfully been applied for the determination of silver(I) concentrations in different samples.",
publisher = "Wiley-Blackwell, Malden",
journal = "Electroanalysis",
title = "Characterization of a Silver Modified PVCAc Electrode and Its Application as a Ag(I)-Selective Potentiometric Sensor",
volume = "23",
number = "8",
pages = "1849-1855",
doi = "10.1002/elan.201000745"
}

Sejmanović, D. M., Petković, B. B., Budimir, M. V., Sovilj, S. P.,& Jovanović, V. M.. (2011). Characterization of a Silver Modified PVCAc Electrode and Its Application as a Ag(I)-Selective Potentiometric Sensor. in Electroanalysis
Wiley-Blackwell, Malden., 23(8), 1849-1855.
https://doi.org/10.1002/elan.201000745

Sejmanović DM, Petković BB, Budimir MV, Sovilj SP, Jovanović VM. Characterization of a Silver Modified PVCAc Electrode and Its Application as a Ag(I)-Selective Potentiometric Sensor. in Electroanalysis. 2011;23(8):1849-1855.
doi:10.1002/elan.201000745 .

Sejmanović, Dragana M., Petković, Branka B., Budimir, Milana V., Sovilj, Sofija P., Jovanović, Vladislava M., "Characterization of a Silver Modified PVCAc Electrode and Its Application as a Ag(I)-Selective Potentiometric Sensor" in Electroanalysis, 23, no. 8 (2011):1849-1855,
https://doi.org/10.1002/elan.201000745 . .

TY  - 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 . .