Acta Cryst. (2004). E60, o494-o496  [ doi:10.1107/S1600536804004398 ]

2,2'-(Propane-1,3-diimino)dibenzoic acid

M. M. Rabile, H. Huang, D. Ghosh, D. R. Powell and J. D. Van Horn

Abstract: The crystal structure of the title compound, C₁₇H₁₈N₂O₄, is presented. The molecule sits on a crystallographic twofold rotation axis. It contains OH-N intramolecular hydrogen bonds typical of ortho-benzoic amino acids; OH-O intermolecular hydrogen bonds connect the molecules into infinite chains.

Online 6 March 2004

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