Reaction of apple pectin modified by pharmacophores, with copper(II) cations
- Autores: Kukovinets O.1, Mudarisova R.2,3, Sagitova A.1, Abdullin M.1
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Afiliações:
- Bashkir State University
- Ufa Institute of Chemistry
- Bashkir State Agrarian University
- Edição: Volume 87, Nº 4 (2017)
- Páginas: 778-781
- Seção: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/219282
- DOI: https://doi.org/10.1134/S1070363217040181
- ID: 219282
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Resumo
The reaction of apple pectin modified by organic pharmacophores (nicotinic, salicylic, 5-aminosalicylic, and anthranilic acids) with Cu(II) cations was studied by spectral methods. The compositions of the complexes were determined and their stability constants, as well as the thermodynamic parameters (ΔH0, ΔG0, ΔS0) of the complex formation were calculated. The structure of the drug in the polymeric ligand was found to affect certain physicochemical properties of the metal complexes.
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Sobre autores
O. Kukovinets
Bashkir State University
Email: mudarisova@anrb.ru
Rússia, ul. Mingazheva 100, Ufa, Bashkortostan, 450014
R. Mudarisova
Ufa Institute of Chemistry; Bashkir State Agrarian University
Autor responsável pela correspondência
Email: mudarisova@anrb.ru
Rússia, Ufa, Bashkortostan; Ufa, Bashkortostan
A. Sagitova
Bashkir State University
Email: mudarisova@anrb.ru
Rússia, ul. Mingazheva 100, Ufa, Bashkortostan, 450014
M. Abdullin
Bashkir State University
Email: mudarisova@anrb.ru
Rússia, ul. Mingazheva 100, Ufa, Bashkortostan, 450014