Acta Cryst. (2005). E61, o2850-o2852 [ doi:10.1107/S1600536805025043 ]
Abstract: The title compound, C13H16N22+·0.5P4O124-, has been prepared at room temperature and studied by single-crystal X-ray diffraction. The asymmetric unit consists of one 4,4'-diphenylmethylendiammonium organic cation and two PO4 tetrahedra that form one half of a cyclic P4O124- anion that lies about an inversion centre. The P4O12 rings are linked through N-HO hydrogen bonds to build layers parallel to the ab plane. The two NH3+ groups at the 4- and 4'-positions of the cations link these layers into a three-dimensional network.
Online 12 August 2005
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