inorganic compounds
Crystals of triammonium cyclotri-μ-imido-triphosphate monohydrate, (NH4)3(PO2NH)3.H2O, are composed of three ammonium cations, a trimetaphosphimate anion with chair conformation, and the water molecule per asymmetric unit. A three-dimensional network is formed by N—HO and O—HO hydrogen bonds.