Acta Cryst. (2013). E69, o213-o214
[ doi:10.1107/S1600536812051616 ]

Bis(4-methoxybenzylammonium) dihydrogen diphosphate

A. Elboulali, S. Akriche, S. S. Al-Deyab and M. Rzaigui

Abstract: In the title compound, 2C₈H₁₂NO⁺·H₂P₂O₇^2-, the linked PO₄ groups of the diphosphate anion are almost eclipsed and the P-O-P angle is 134.45 (7)°. In the crystal, infinite ribbons of H₂P₂O₇^2- anions propagate in [100], being linked by strong O-HO hydrogen bonds. The 4-methoxybenzylammonium cations bond to the diphosphate chains by N-HO and C-HO links, and are themselves linked by C-H interactions.

Copyright © International Union of Crystallography
IUCr Webmaster