title: 4-Meth-oxy-benzamidinium acetate.
abstract: The title compound, C8H11N2O(+)·CH3CO2(-), was synthesized by a reaction between 4-meth-oxy-benzamidine (4-amidino-anisole) and acetic acid. In the cation, the amidinium group forms a dihedral angle of 11.65 (17)° with the mean plane of the benzene ring. The ionic components are associated in the crystal via N-H(+)⋯O(-) hydrogen bonds, resulting in a one-dimensional structure consisting of dimers and catemers and orientated approximately along the c axis.
authors.affiliation: Chemistry Department, "Sapienza" University of Rome, P.le A. Moro, 5, I-00185 Rome, Italy.
authors.forename: Simona
authors.initials: S
authors.lastname: Irrera
authors.forename: Gustavo
authors.initials: G
authors.lastname: Portalone