Date Published: June 01, 2011
Publisher: International Union of Crystallography
Author(s): Jian Li.
In the anion of the title solvated molecular salt, C3H10N+·C9H3Br4O4−·C3H7NO, the dihedral angles formed by the aromatic ring and the mean planes of the carboxylate and methoxycarbonyl groups are 64.3 (3) and 75.2 (3)°, respectively. The C atoms of the propan-1-aminium cation are disordered over two sets of sites in a 0.65 (3):0.35 (3) ratio. The crystal structure is stabilized by N—H⋯O hydrogen bonds.
For related structures, see: Li (2011a ▶,b ▶).