Crystal-structure studies of 4-phenyl­piperazin-1-ium 4-eth­oxy­benzoate monohydrate, 4-phenyl­piperazin-1-ium 4-meth­oxy­benzoate monohydrate, 4-phenyl­piperazin-1-ium 4-methyl­benzoate monohydrate and 4-phenyl­piperazin-1-ium tri­fluoro­acetate 0.12-hydrate

Mahesha, N.; Kumar, H.K.; Akkurt, M.; Yathirajan, H.S.; Foro, S.; Abdelbaky, M.S.M.; Garcia-Granda, S.

doi:10.1107/S2056989022006004

Acta Crystallographica Section E
Acta Crystallographica
Section E CRYSTALLOGRAPHIC COMMUNICATIONS

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Figure 8
Parts of the crystal structure of compound (IV) showing (a) a general view of the C—H⋯O, N—H⋯O and C—H⋯F hydrogen bonds and C—H⋯π interactions and (b) the molecular packing of (IV) down the a-axis. Hydrogen bonds and C—H⋯π interactions are drawn as dashed lines.

CRYSTALLOGRAPHIC
COMMUNICATIONS

ISSN: 2056-9890

Volume 78| Part 7| July 2022| Pages 709-715

https://doi.org/10.1107/S2056989022006004

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