CsCoO2 crystallizes in the cubic Fd-3m space group. Cs(1) is bonded in a 12-coordinate geometry to twelve equivalent O(1) atoms. Co(1) is bonded to four equivalent O(1) atoms to form corner-sharing CoO4 tetrahedra. O(1) is bonded in a linear geometry to six equivalent Cs(1) and two equivalent Co(1) atoms.
CsCoO2 crystallizes in the cubic Fd-3m space group. Cs(1) is bonded in a 12-coordinate geometry to twelve equivalent O(1) atoms. All Cs(1)-O(1) bond lengths are 3.51 Å. Co(1) is bonded to four equivalent O(1) atoms to form corner-sharing CoO4 tetrahedra. All Co(1)-O(1) bond lengths are 1.83 Å. O(1) is bonded in a linear geometry to six equivalent Cs(1) and two equivalent Co(1) atoms.