Materials Data on NaPH3NO3 by Materials Project
NaPNH3O3 crystallizes in the hexagonal P6_3 space group. The structure is three-dimensional. Na1+ is bonded to six equivalent O2- atoms to form NaO6 octahedra that share corners with six equivalent PNO3 tetrahedra and faces with two equivalent NaO6 octahedra. All Na–O bond lengths are 2.44 Å. P5+ is bonded to one N3- and three equivalent O2- atoms to form PNO3 tetrahedra that share corners with six equivalent NaO6 octahedra. The corner-sharing octahedra tilt angles range from 29–54°. The P–N bond length is 1.81 Å. All P–O bond lengths are 1.53 Å. N3- is bonded in a distorted tetrahedral geometry to one P5+ and three equivalent H1+ atoms. All N–H bond lengths are 1.05 Å. H1+ is bonded in a single-bond geometry to one N3- atom. O2- is bonded in a 1-coordinate geometry to two equivalent Na1+ and one P5+ atom.