K4CO4 crystallizes in the cubic P-43m space group. K(1) is bonded in a 6-coordinate geometry to six equivalent O(1) atoms. C(1) is bonded in a tetrahedral geometry to four equivalent O(1) atoms. O(1) is bonded in a distorted single-bond geometry to six equivalent K(1) and one C(1) atom.
K4CO4 crystallizes in the cubic P-43m space group. K(1) is bonded in a 6-coordinate geometry to six equivalent O(1) atoms. There are three shorter (2.55 Å) and three longer (3.20 Å) K(1)-O(1) bond lengths. C(1) is bonded in a tetrahedral geometry to four equivalent O(1) atoms. All C(1)-O(1) bond lengths are 1.45 Å. O(1) is bonded in a distorted single-bond geometry to six equivalent K(1) and one C(1) atom.