K3SbO3 is Calaverite-derived structured and crystallizes in the cubic P2_13 space group. There are three inequivalent K sites. In the first K site, K(1) is bonded in a 3-coordinate geometry to three equivalent O(1) atoms. In the second K site, K(2) is bonded in a 6-coordinate geometry to six equivalent O(1) atoms. In the third K site, K(3) is bonded in a 6-coordinate geometry to six equivalent O(1) atoms. Sb(1) is bonded in a distorted trigonal non-coplanar geometry to three equivalent O(1) atoms. O(1) is bonded in a 6-coordinate geometry to one K(1), two equivalent K(2), two equivalent K(3), and one Sb(1) atom.
K3SbO3 is Calaverite-derived structured and crystallizes in the cubic P2_13 space group. There are three inequivalent K sites. In the first K site, K(1) is bonded in a 3-coordinate geometry to three equivalent O(1) atoms. All K(1)-O(1) bond lengths are 2.62 Å. In the second K site, K(2) is bonded in a 6-coordinate geometry to six equivalent O(1) atoms. There are three shorter (2.74 Å) and three longer (2.94 Å) K(2)-O(1) bond lengths. In the third K site, K(3) is bonded in a 6-coordinate geometry to six equivalent O(1) atoms. There are three shorter (2.77 Å) and three longer (2.90 Å) K(3)-O(1) bond lengths. Sb(1) is bonded in a distorted trigonal non-coplanar geometry to three equivalent O(1) atoms. All Sb(1)-O(1) bond lengths are 1.95 Å. O(1) is bonded in a 6-coordinate geometry to one K(1), two equivalent K(2), two equivalent K(3), and one Sb(1) atom.