title: Bis(2-amino-4,5-dimethyl-anilinium chloride) 4,5-dimethyl-benz-ene-1,2-diamine monohydrate.
abstract: The title compound, 2C(8)H(13)N(2) (+)·2Cl(-)·C(8)H(12)N(2)·H(2)O, is a hydrated 2:1 cocrystal of the 2-amino-4,5-dimethyl-anilinium chloride salt and the 4,5-dimethyl-benz-ene-1,2-diamine free base. An intra-molecular N-H⋯N hydrogen bond occurs in one of the organic mol-ecules. In the crystal structure, the components are linked by N-H⋯Cl, N-H⋯N, N-H⋯O and O-H⋯Cl hydrogen bonds into a layered motif.
authors.affiliation: Department of Chemistry, University of Malaya, 50603 Kuala Lumpur, Malaysia.
authors.forename: Seik Weng
authors.initials: SW
authors.lastname: Ng