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Figure 4
Dimers in (a) TFA–DMF and (b) MFA–DMF, which interact via π⋯π and C—H⋯π interactions, show their structural similarity at the local level. Comparison of crystal packing of (c) TFA–DMF and (d) MFA–DMF solvates highlights differences when viewed from other directions. The DMF molecules are shown in ball and stick form for easy visualization of its interactions with fenamates.

IUCrJ
Volume 7| Part 2| March 2020| Pages 173-183
ISSN: 2052-2525
https://doi.org/10.1107/S205225251901604X