NiAs2O6 is Hydrophilite-derived structured and crystallizes in the trigonal P-31m space group. Ni(1) is bonded to six equivalent O(1) atoms to form NiO6 octahedra that share corners with twelve equivalent As(1)O6 octahedra. The corner-sharing octahedral tilt angles are 52°. As(1) is bonded to six equivalent O(1) atoms to form AsO6 octahedra that share corners with six equivalent Ni(1)O6 octahedra and edges with three equivalent As(1)O6 octahedra. The corner-sharing octahedral tilt angles are 52°. O(1) is bonded in a distorted trigonal planar geometry to one Ni(1) and two equivalent As(1) atoms.
NiAs2O6 is Hydrophilite-derived structured and crystallizes in the trigonal P-31m space group. Ni(1) is bonded to six equivalent O(1) atoms to form NiO6 octahedra that share corners with twelve equivalent As(1)O6 octahedra. The corner-sharing octahedral tilt angles are 52°. All Ni(1)-O(1) bond lengths are 2.10 Å. As(1) is bonded to six equivalent O(1) atoms to form AsO6 octahedra that share corners with six equivalent Ni(1)O6 octahedra and edges with three equivalent As(1)O6 octahedra. The corner-sharing octahedral tilt angles are 52°. All As(1)-O(1) bond lengths are 1.83 Å. O(1) is bonded in a distorted trigonal planar geometry to one Ni(1) and two equivalent As(1) atoms.