Acta Cryst. (2006). E62, o1365-o1368  [ doi:10.1107/S1600536806007860 ]

Guanidinum diphenylphosphinate monohydrate

M. M. Najafpour and V. McKee

Abstract: Hydrogen bonding in the title structure, CH₆N₃⁺·C₁₂H₁₀O₂P^-·H₂O or [C(NH₂)₃]⁺[Ph₂PO₂]^-·H₂O, results in a bilayer architecture, which also involves - stacking interactions between pairs of guanidinium ions. All the cation H atoms are involved in hydrogen bonds, five to O atoms of the anion or solvent water and the sixth in an N-H interaction with a neighbouring phenyl ring.

Online 15 March 2006

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