论文信息 - 2,6-Difluorobenzoic acid

2,6-Difluorobenzoic acid

In the title compound, C7H4F2O2, the dihedral angle between the benzene ring and the carboxylate group is 33.70 (14)°. In the crystal structure, inversion dimers linked by pairs of O—H⋯O hydrogren bonds occur, generating R 2 2(8) loops. The dimers are linked into sheets lying parallel to (102) by C—H⋯F hydrogen bonds.

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