Acta Cryst. (2005). E61, o2237-o2238  [ doi:10.1107/S1600536805019173 ]

2,5-Dibenzoylterephthalic acid ethanol disolvate

H. Zhu, D.-D. Wang, G.-L. Song, J.-T. Wang, W.-W. Lu and R. Yu

Abstract: The title compound, C₂₂H₁₄O₆·2C₂H₆O, was synthesized by the reaction of benzene and pyromellitic acid dianhydride. The acid molecule is centrosymmetric. There are intermolecular O-HO hydrogen bonds and C-H interactions in the crystal structure.

Online 24 June 2005

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