EFFECT OF HYDRATE WATER ON THE HYDROGENBOND FORMATION IN DIMETHYLAMINOARGLABINESALTS WITH HYDROCHLORIDE AND HYDRONITRATE

EFFECT OF HYDRATE WATER ON THE HYDROGENBOND FORMATION IN DIMETHYLAMINOARGLABINESALTS WITH HYDROCHLORIDE AND HYDRONITRATE

The crystal structure of crystalline hydrates of dimethylaminoarglabine hydrochloride and dimethylaminoarglabine hydronitrate is determined by single crystal X-ray diffraction. It is established that in a crystal, water breaks the hydrogen bond between the anion and the cation in dimethylaminoarglab...

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Veröffentlicht in:Journal of structural chemistry 2020-01, Vol.61 (7), p.1097-1102
Hauptverfasser: Turdybekov, K M, Mustafin, E S, Turdybekov, D M, Adekenov, S M
Format: Artikel
Sprache:eng
Schlagworte:
Crystal structure
Crystals
Hydrates
Hydrogen bonds
Single crystals
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Zusammenfassung:The crystal structure of crystalline hydrates of dimethylaminoarglabine hydrochloride and dimethylaminoarglabine hydronitrate is determined by single crystal X-ray diffraction. It is established that in a crystal, water breaks the hydrogen bond between the anion and the cation in dimethylaminoarglabin hydrochloride and weakens it in dimethylaminoarglabin hydronitrate, which improves the solubility of salts in water.
ISSN:0022-4766
1573-8779
DOI:10.1134/S0022476620070124