CsCuO2 crystallizes in the orthorhombic Cmcm space group. Cs(1) is bonded in a 6-coordinate geometry to six equivalent O(1) atoms. Cu(1) is bonded in a square co-planar geometry to four equivalent O(1) atoms. O(1) is bonded in a 5-coordinate geometry to three equivalent Cs(1) and two equivalent Cu(1) atoms.
CsCuO2 crystallizes in the orthorhombic Cmcm space group. Cs(1) is bonded in a 6-coordinate geometry to six equivalent O(1) atoms. There are two shorter (2.96 Å) and four longer (3.15 Å) Cs(1)-O(1) bond lengths. Cu(1) is bonded in a square co-planar geometry to four equivalent O(1) atoms. All Cu(1)-O(1) bond lengths are 1.82 Å. O(1) is bonded in a 5-coordinate geometry to three equivalent Cs(1) and two equivalent Cu(1) atoms.