title: Hexane-1,6-diaminium bis-[3,4,5,6-tetra-chloro-2-(meth-oxy-carbon-yl)benzoate].
abstract: In the anion of the title salt, C(6)H(18)N(2) (2+)·2C(9)H(3)Cl(4)O(4) (-), the meth-oxy-carbonyl and carboxyl groups are aligned at dihedral angles of 71.0 (3) and 100.9 (3)°, respectively, with the aromatic ring. The asymmetric unit contains half a cation and one anion. In the crystal, inter-molecular N-H⋯O, C-H⋯Cl and C-H⋯O hydrogen bonds link the components into a three-dimensional network.
authors.affiliation: Department of Chemistry and Chemical Engineering, Weifang University, Weifang 261061, People's Republic of China.
authors.forename: Jian
authors.initials: J
authors.lastname: Li