Acta Cryst. (2001). E57, o866-o868  [ doi:10.1107/S1600536801013587 ]

Pillared layered hydrogen-bonded network in hexamethylenediammonium hydrogenphosphite

A. H. Mahmoudkhani and V. Langer

Abstract: In the structure of the title compound, C₆H₁₈N₂²⁺·2H₂PO₃^-, the hexamethylenediammonium dication has a center of symmetry and the asymmetric unit contains half of the dication and one hydrogenphosphite anion. The (P-)O-HO(-P) and N-HO(-P) hydrogen bonds link ammonium and hydrogenphosphite groups to form a two-dimensional hydrogen-bonded network. Layers are linked covalently into pillars by bifunctional diammonium moieties, making a three-dimensional framework.

Online 31 August 2001

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