Salts of purine alkaloids caffeine and theobromine with 2,6-di­hydroxy­benzoic acid as coformer: structural, theoretical, thermal and spectroscopic studies

Gołdyn, M.; Komasa, A.; Pawlaczyk, M.; Lewandowska, A.; Bartoszak-Adamska, E.

doi:10.1107/S2053229621010883

Acta Crystallographica Section C
Acta Crystallographica
Section C STRUCTURAL CHEMISTRY

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Figure 12
Critical points (black dots) and paths indicating interactions through hydrogen bonds for (a) TBR·26DHBA (Ia) and (b) CAF·26DHBA (IIa).

STRUCTURAL
CHEMISTRY

ISSN: 2053-2296

Volume 77| Part 11| November 2021| Pages 713-724

https://doi.org/10.1107/S2053229621010883

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