Synthesis and structure of the complex of uranyl citraconate with urea
- Авторы: Serezhkina L.1, Novikov S.1, Grigor’ev M.2, Kolotilina M.1, Serezhkin V.1
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Учреждения:
- Samara National Research University
- Frumkin Institute of Physical Chemistry and Electrochemistry
- Выпуск: Том 58, № 5 (2016)
- Страницы: 451-456
- Раздел: Article
- URL: https://journals.rcsi.science/1066-3622/article/view/223490
- DOI: https://doi.org/10.1134/S1066362216050027
- ID: 223490
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Аннотация
Crystals of [UO2(C5H4O4)(urea)2], where C5H4O42– is citraconate ion, were prepared and studied by IR spectroscopy and single crystal X-ray diffraction. The structure of the crystals is formed by chains having the same composition as the compound as a whole and belonging to the crystal-chemical group AТ11M21 (A = UO22+, Т11 = C5H4O42–, M1 = urea) of uranyl complexes. Comparative analysis of nonvalent interactions in the structures of uranyl complexes with citraconate ions was performed by the method of molecular Voronoi–Dirichlet polyhedra.
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Об авторах
L. Serezhkina
Samara National Research University
Автор, ответственный за переписку.
Email: Lserezh@samsu.ru
Россия, ul. Akad. Pavlova 1, Samara, 443011
S. Novikov
Samara National Research University
Email: Lserezh@samsu.ru
Россия, ul. Akad. Pavlova 1, Samara, 443011
M. Grigor’ev
Frumkin Institute of Physical Chemistry and Electrochemistry
Email: Lserezh@samsu.ru
Россия, Leninskii pr. 31, korp. 4, Moscow, 119071
M. Kolotilina
Samara National Research University
Email: Lserezh@samsu.ru
Россия, ul. Akad. Pavlova 1, Samara, 443011
V. Serezhkin
Samara National Research University
Email: Lserezh@samsu.ru
Россия, ul. Akad. Pavlova 1, Samara, 443011