title: 4-(2-Hydroxy-ethyl)anilinium 3,5-dinitro-benzoate.
abstract: In the title compound, C(8)H(12)NO(+)·C(7)H(3)N(2)O(6) (-), the anilinium and hydroxyl protons of the cation result in N-H⋯O, N-H⋯(O,O) and O-H⋯O hydrogen-bonding inter-actions with carboxyl-ate O-atom acceptors, forming a two-dimensional network structure. An intermolecular C-H⋯O interaction is also present.
authors.affiliation: School of Physical and Chemical Sciences, Queensland University of Technology, GPO Box 2434, Brisbane, Qld 4001, Australia.
authors.forename: Graham
authors.initials: G
authors.lastname: Smith
authors.forename: Urs D
authors.initials: UD
authors.lastname: Wermuth