NiO2 is trigonal omega-like structured and crystallizes in the cubic Fd-3m space group. Ni(1) is bonded to six equivalent O(1) atoms to form edge-sharing NiO6 octahedra. O(1) is bonded in a distorted T-shaped geometry to three equivalent Ni(1) atoms.
NiO2 is trigonal omega-like structured and crystallizes in the cubic Fd-3m space group. Ni(1) is bonded to six equivalent O(1) atoms to form edge-sharing NiO6 octahedra. All Ni(1)-O(1) bond lengths are 1.88 Å. O(1) is bonded in a distorted T-shaped geometry to three equivalent Ni(1) atoms.