Reaction of Arabinogalactan Modified by Salicylic and 4-Aminobenzoic Acids with Iodine
- Authors: Mudarisova R.K.1, Badykova L.A.1, Novoselov I.V.2
-
Affiliations:
- Ufa Institute of Chemistry, Ufa Federal Research Center
- Ufa State Petroleum Technical University
- Issue: Vol 88, No 12 (2018)
- Pages: 2572-2577
- Section: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/222595
- DOI: https://doi.org/10.1134/S1070363218120186
- ID: 222595
Cite item
Abstract
The regularities of the reactions in arabinogalactan–salicylic (and/or 4-aminobenzoic) acid–iodine systems in aqueous solutions were studied by spectral methods. The compositions of the complexes and their stability constants were determined and the standard thermodynamic parameters of complex formation (ΔHº, ΔGº, ΔSº) were estimated. It was shown that the modification of arabinogalactan by a drug compound stabilizes the complexes and increases the iodine concentration in them. The synthesized compounds were found to exhibit a high bactericidal activity.
About the authors
R. Kh. Mudarisova
Ufa Institute of Chemistry, Ufa Federal Research Center
Email: badykova@mail.ru
Russian Federation, pr. Oktyabrya 71, Ufa, Bashkortostan, 450054
L. A. Badykova
Ufa Institute of Chemistry, Ufa Federal Research Center
Author for correspondence.
Email: badykova@mail.ru
Russian Federation, pr. Oktyabrya 71, Ufa, Bashkortostan, 450054
I. V. Novoselov
Ufa State Petroleum Technical University
Email: badykova@mail.ru
Russian Federation, Ufa, Bashkortostan