Synthesis and X-ray diffraction study of uranyl malonate monohydrate
- Авторлар: Medvedkov Y.A.1, Grigor’ev M.S.2, Serezhkina L.B.1, Rogalev E.F.1, Pushkin D.V.1, Serezhkin V.N.1
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Мекемелер:
- Samara National Research University
- Frumkin Institute of Physical Chemistry and Electrochemistry
- Шығарылым: Том 59, № 2 (2017)
- Беттер: 113-118
- Бөлім: Article
- URL: https://ogarev-online.ru/1066-3622/article/view/223784
- DOI: https://doi.org/10.1134/S1066362217020023
- ID: 223784
Дәйексөз келтіру
Аннотация
Uranyl malonate monohydrate [UO2(mal)(H2O)], where mal2– is malonate ion, was synthesized and studied by single crystal X-ray diffraction. The main structural units are electrically neutral [UO2(mal)(H2O)] layers belonging to crystal-chemical group AQ21М1 (A = UO22+, Q21 = mal2–, M1 = H2O) of uranyl complexes. Specific features of the packing of the uranium-containing complexes are discussed on the basis of Voronoi–Dirichlet tessellation. The structural differences between the monohydrate synthesized and the known uranyl malonate trihydrate are considered.
Негізгі сөздер
Авторлар туралы
Ya. Medvedkov
Samara National Research University
Email: lserezh@samsu.ru
Ресей, ul. Akad. Pavlova 1, Samara, 443011
M. Grigor’ev
Frumkin Institute of Physical Chemistry and Electrochemistry
Email: lserezh@samsu.ru
Ресей, Leninskii pr. 31, korp. 4, Moscow, 119071
L. Serezhkina
Samara National Research University
Хат алмасуға жауапты Автор.
Email: lserezh@samsu.ru
Ресей, ul. Akad. Pavlova 1, Samara, 443011
E. Rogalev
Samara National Research University
Email: lserezh@samsu.ru
Ресей, ul. Akad. Pavlova 1, Samara, 443011
D. Pushkin
Samara National Research University
Email: lserezh@samsu.ru
Ресей, ul. Akad. Pavlova 1, Samara, 443011
V. Serezhkin
Samara National Research University
Email: lserezh@samsu.ru
Ресей, ul. Akad. Pavlova 1, Samara, 443011
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