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The –COOH group of the title compound adopts a syn conformation (O= C—O—H = 0°) unlike the anti conformation observed in related maleamic acids. This is correlated with the formation… Click to show full abstract
The –COOH group of the title compound adopts a syn conformation (O= C—O—H = 0°) unlike the anti conformation observed in related maleamic acids. This is correlated with the formation of carboxylic acid inversion dimers linked by pairwise O—H⋯O hydrogen bonds in the crystal of the title compound rather than an intramolecular O—H⋯O hydrogen bond.
Keywords:
acid crystal;
phenyl maleamic;
structure hirshfeld;
trifluoromethyl phenyl;
maleamic acid;
crystal structure
Journal Title: Acta Crystallographica Section E: Crystallographic Communications
Year Published: 2019
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Journal Title: Acta Crystallographica Section E: Crystallographic Communications
Year Published: 2019
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!