title: 4-(Ammonio-meth-yl)pyridinium dichloride.
abstract: The title compound, C(6)H(10)N(2) (2+)·2Cl(-), contains a network of 4-(ammonio-meth-yl)pyridinium cations and chloride anions which are inter-connected by N-H⋯Cl hydrogen bonds. The crystal packing is also influenced by inter-molecular π-π stacking inter-actions between identical anti-parallel organic cations with a face-to-face distance of ca 3.52 Å.
authors.forename: Meher
authors.initials: M
authors.lastname: El Glaoui
authors.forename: Riadh
authors.initials: R
authors.lastname: Kefi
authors.forename: Olfa
authors.initials: O
authors.lastname: Amri
authors.forename: Erwann
authors.initials: E
authors.lastname: Jeanneau
authors.forename: Cherif
authors.initials: C
authors.lastname: Ben Nasr