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Acta Cryst. (2003). E59, o180-o182 [ doi:10.1107/S1600536803000953 ]
Abstract: In the crystal structure of the title compound, C5H7N5O2+·SO42-·H2O, the guaninium cation, the sulfate anion and the water molecule form a network of hydrogen bonds. The structure consists of layers of guaninium ions and water molecules parallel to the diagonal of the ac plane, linked by strong hydrogen bonds.
Online 17 January 2003
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