title: Dopaminium nitrate.
abstract: THE ASYMMETRIC UNIT OF THE TITLE SALT [SYSTEMATIC NAME: 2-(3,4-di-hydroxy-phen-yl)ethanaminium nitrate], C8H12NO2 (+)·NO3 (-), contains two independent cations and two independent nitrate anions. The crystal structure consists of discrete nitrate ions stacked in layers parallel to (010). These layers are linked via the dopaminium cations by O-H⋯O, N-H⋯O and weak C-H⋯O hydrogen bonds, forming a three-dimensional supra-molecular network.
authors.affiliation: Laboratoire de Chimie des Matériaux, Faculté des Sciences de Bizerte, 7021 Zarzouna Bizerte, Tunisia.
authors.forename: Sofian
authors.initials: S
authors.lastname: Gatfaoui
authors.affiliation: Laboratoire de Chimie des Matériaux, Faculté des Sciences de Bizerte, 7021 Zarzouna Bizerte, Tunisia.
authors.forename: Houda
authors.initials: H
authors.lastname: Marouani
authors.affiliation: Centre de Diffractométrie X, UMR 6226 CNRS, Unité Sciences Chimiques de Rennes, Université de Rennes I, 263 Avenue du Général Leclerc, 35042 Rennes, France.
authors.forename: Thierry
authors.initials: T
authors.lastname: Roisnel
authors.affiliation: Laboratoire des Matériaux Utiles, Institut National de Recherche et d'Analyse Physico-chimique, Pole Technologique de Sidi-Thabet, 2020 Tunis, Tunisia.
authors.forename: Hassouna
authors.initials: H
authors.lastname: Dhaouadi