TY  - JOUR
AU  - Kosanić, Mara
AU  - Kapetanović, Vera
AU  - Milovanović, Ljiljana
AU  - Burić, N.
AU  - Veselinović, D.
PY  - 1997
UR  - https://farfar.pharmacy.bg.ac.rs/handle/123456789/5469
AB  - Summary. The dissociation constants of cefetamet-Na have been determined using potentiometric
titrations and spectrophotometry. The investigations were carried on in water solutions at constant
temperature and ionic strength, and at different H0 and pH values. Potentiometric investigations were
performed at three different temperatures and ionic strengths. The concentration dissociation constants
and the corresponding thermodynamic dissociation constants were calculated by a computer
program. The mixed dissociation constants (pK') of cefetamet-Na have been determined spectrophotometrically
in the H0 range from -5.80 to 0.00 and at pH values from 0.00 to 12.70 and are
in good agreement with values achieved by graphical methods as well as with those obtained
by potentiometric methods. Based on the determined values, the thermodynamic parameters
(AG, AH, AS) were calculated at I = 0.1 M.
PB  - Springer Wien
T2  - Monatshefte für Chemie
T1  - Potentiometric and Spectrophotometric Determination of Dissociation Constants of Cefetamet
VL  - 128
VL  - 146
IS  - 2
SP  - 137
DO  - 10.1007/BF00807302
ER  - 

@article{
author = "Kosanić, Mara and Kapetanović, Vera and Milovanović, Ljiljana and Burić, N. and Veselinović, D.",
year = "1997",
abstract = "Summary. The dissociation constants of cefetamet-Na have been determined using potentiometric
titrations and spectrophotometry. The investigations were carried on in water solutions at constant
temperature and ionic strength, and at different H0 and pH values. Potentiometric investigations were
performed at three different temperatures and ionic strengths. The concentration dissociation constants
and the corresponding thermodynamic dissociation constants were calculated by a computer
program. The mixed dissociation constants (pK') of cefetamet-Na have been determined spectrophotometrically
in the H0 range from -5.80 to 0.00 and at pH values from 0.00 to 12.70 and are
in good agreement with values achieved by graphical methods as well as with those obtained
by potentiometric methods. Based on the determined values, the thermodynamic parameters
(AG, AH, AS) were calculated at I = 0.1 M.",
publisher = "Springer Wien",
journal = "Monatshefte für Chemie",
title = "Potentiometric and Spectrophotometric Determination of Dissociation Constants of Cefetamet",
volume = "128, 146",
number = "2",
pages = "137",
doi = "10.1007/BF00807302"
}

Kosanić, M., Kapetanović, V., Milovanović, L., Burić, N.,& Veselinović, D.. (1997). Potentiometric and Spectrophotometric Determination of Dissociation Constants of Cefetamet. in Monatshefte für Chemie
Springer Wien., 128(2), 137.
https://doi.org/10.1007/BF00807302

Kosanić M, Kapetanović V, Milovanović L, Burić N, Veselinović D. Potentiometric and Spectrophotometric Determination of Dissociation Constants of Cefetamet. in Monatshefte für Chemie. 1997;128(2):137.
doi:10.1007/BF00807302 .

Kosanić, Mara, Kapetanović, Vera, Milovanović, Ljiljana, Burić, N., Veselinović, D., "Potentiometric and Spectrophotometric Determination of Dissociation Constants of Cefetamet" in Monatshefte für Chemie, 128, no. 2 (1997):137,
https://doi.org/10.1007/BF00807302 . .