Email this article Comparative Study of Redox Reactions of Aqua- and Thiocyanatocobalamin
- Authors: Salnikov D.S.1, Makarov S.V.1, Ivlev P.A.1
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Affiliations:
- Ivanovo State University of Chemistry and Technology
- Issue: Vol 88, No 5 (2018)
- Pages: 958-961
- Section: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/222191
- DOI: https://doi.org/10.1134/S1070363218050201
- ID: 222191
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Abstract
The interaction of aqua- and thiocyanatocobalamin with sodium hydroxymethanesulfinate in neutral aqueous solution has been studied, and the kinetic as well as activation parameters of the reactions have been determined. The reduction of the aqua complex is faster in comparison with the thiocyanato one. In contrast to the earlier studied reaction of hydroxymethanesulfinate with cyanocobalamin, reduction of aquaand thiocycnatocobalamins occurs via the associative mechanism.
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About the authors
D. S. Salnikov
Ivanovo State University of Chemistry and Technology
Author for correspondence.
Email: densal@isuct.ru
Russian Federation, Sheremetevskii pr. 7, Ivanovo, 153000
S. V. Makarov
Ivanovo State University of Chemistry and Technology
Email: densal@isuct.ru
Russian Federation, Sheremetevskii pr. 7, Ivanovo, 153000
P. A. Ivlev
Ivanovo State University of Chemistry and Technology
Email: densal@isuct.ru
Russian Federation, Sheremetevskii pr. 7, Ivanovo, 153000
