Mendeleev Commun.,
2021 , том 31, выпуск 1, страницы 17–19
(Mi mendc820)
Эта публикация цитируется в
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Communications
Metastable ionic cubic structure I clathrate hydrate formed with tetra-n -butylammonium bromide
A. S. Stoporev abc ,
A. G. Kiiamov d ,
M. A. Varfolomeev a ,
T. V. Rodionova b ,
A. Yu. Manakov bc a Alexander Butlerov Institute of Chemistry, Kazan Federal University, Kazan, Russian Federation
b A.V. Nikolaev Institute of Inorganic Chemistry, Siberian Branch of the Russian Academy of Sciences, Novosibirsk, Russian Federation
c Department of Natural Sciences, Novosibirsk State University, Novosibirsk, Russian Federation
d Institute of Physics, Kazan Federal University, Kazan, Russian Federation
Аннотация:
Ionic clathrate hydrates formed from aqueous solutions of tetra-
n -butylammonium bromide in the course of rapid cooling (30Kmin
−1 ) to −35°C have been examined. An earlier unknown metastable hydrate of cubic structure I was obtained from the solutions with concentrations from 3.2 to 4.8 mol%.
Ключевые слова:
ionic clathrate hydrate, tetra-
n -butylammonium bromide, cubic structure I, metastable state, powder X-ray diffraction.
Язык публикации: английский
DOI:
10.1016/j.mencom.2021.01.004
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