title: 4-Bromo-anilinium hydrogen phthalate.
abstract: In the anion of the title compound, C(6)H(7)BrN(+)·C(8)H(5)O(4) (-), the dihedral angles formed by the benzene ring and the mean planes of the -COOH and -COO(-) groups are 20.6 (3) and 83.2 (3)°, respectively. In the crystal, inter-molecular N-H⋯O and O-H⋯O hydrogen bonds connect the cations and anions, forming a two-dimensional network parallel to (001).
authors.affiliation: Department of Chemistry and Chemical Engineering, Weifang University, Weifang 261061, People's Republic of China.
authors.forename: Zu Pei
authors.initials: ZP
authors.lastname: Liang