Email this article Chemistry of the CARBOFTOREX process. Identification of the absorption bands of the ligands in the electronic spectra of aqueous solutions of uranyl fluoride
- Authors: Stepanov S.I.1,2, Boyarintsev A.V.1,2, Chekhlov A.A.1,2, Chekmarev A.M.1,2, Tsivadze A.Y.2
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Affiliations:
- Mendeleev University of Chemical Technology
- Frumkin Institute of Physical Chemistry and Electrochemistry
- Issue: Vol 473, No 1 (2017)
- Pages: 37-42
- Section: Chemistry
- URL: https://journals.rcsi.science/0012-5008/article/view/153916
- DOI: https://doi.org/10.1134/S0012500817030016
- ID: 153916
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Abstract
The electronic absorption bands of aqueous solutions of the [UO2F2(H2O)n] complex were assigned taking into account dissociation, hydration, association, and ligand exchange. The absorption in the range of 190–400 nm was found to be related to the formation of cationic, neutral, and anionic complex species, [UO2F2(H2O)n].
About the authors
S. I. Stepanov
Mendeleev University of Chemical Technology; Frumkin Institute of Physical Chemistry and Electrochemistry
Author for correspondence.
Email: chao_step@mail.ru
Russian Federation, Moscow, 125190; Moscow, 117071
A. V. Boyarintsev
Mendeleev University of Chemical Technology; Frumkin Institute of Physical Chemistry and Electrochemistry
Email: chao_step@mail.ru
Russian Federation, Moscow, 125190; Moscow, 117071
A. A. Chekhlov
Mendeleev University of Chemical Technology; Frumkin Institute of Physical Chemistry and Electrochemistry
Email: chao_step@mail.ru
Russian Federation, Moscow, 125190; Moscow, 117071
A. M. Chekmarev
Mendeleev University of Chemical Technology; Frumkin Institute of Physical Chemistry and Electrochemistry
Email: chao_step@mail.ru
Russian Federation, Moscow, 125190; Moscow, 117071
A. Yu. Tsivadze
Frumkin Institute of Physical Chemistry and Electrochemistry
Email: chao_step@mail.ru
Russian Federation, Moscow, 117071
