| Issue |
MATEC Web Conf.
Volume 340, 2021
VII International Russian - Kazakhstan Conference “Chemical Technologies of Functional Materials” (RKFM 2021)
|
|
|---|---|---|
| Article Number | 01019 | |
| Number of page(s) | 5 | |
| DOI | https://doi.org/10.1051/matecconf/202134001019 | |
| Published online | 08 July 2021 | |
Сocrystals of betulin with suberic acid: mechanochemical synthesis and thermal behavior
1 Institute of Solid State Chemistry and Mechanochemistry SBRAS, Novosibirsk, 630128, Russia
2 Institute of Chemistry and Chemical Technology, FRC KSCSB RAS, Krasnoyarsk, 660036, Russia
* Corresponding author: shah@solid.nsc.ru
In this work, the cocrystals of betulin with suberic acid were prepared by liquid-assisted grinding method using solvents of different polarity. The formation of cocrystals was confirmed by means of powder X-ray diffraction, IR spectroscopy and thermal analysis. It was shown that under heating, a structural transformation occurred after water removal, followed by cocrystal dissociation.
© The Authors, published by EDP Sciences, 2021
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