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ЖУРНАЛЫ // Mendeleev Communications // Архив

Mendeleev Commun., 2021, том 31, выпуск 1, страницы 17–19 (Mi mendc820)

Эта публикация цитируется в 5 статьях

Communications

Metastable ionic cubic structure I clathrate hydrate formed with tetra-n-butylammonium bromide

A. S. Stoporevabc, A. G. Kiiamovd, M. A. Varfolomeeva, T. V. Rodionovab, A. Yu. Manakovbc

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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