BaO6 crystallizes in the monoclinic C2/c space group. Ba(1) is bonded in a 12-coordinate geometry to four equivalent O(1), four equivalent O(2), and four equivalent O(3) atoms. There are three inequivalent O sites. In the first O site, O(2) is bonded in a 3-coordinate geometry to two equivalent Ba(1) and one O(1) atom. In the second O site, O(1) is bonded in a distorted trigonal non-coplanar geometry to two equivalent Ba(1) and one O(2) atom. In the third O site, O(3) is bonded in a distorted T-shaped geometry to two equivalent Ba(1) and one O(3) atom.
BaO6 crystallizes in the monoclinic C2/c space group. Ba(1) is bonded in a 12-coordinate geometry to four equivalent O(1), four equivalent O(2), and four equivalent O(3) atoms. All Ba(1)-O(1) bond lengths are 2.94 Å. There are two shorter (3.03 Å) and two longer (3.07 Å) Ba(1)-O(2) bond lengths. There are two shorter (2.72 Å) and two longer (2.76 Å) Ba(1)-O(3) bond lengths. There are three inequivalent O sites. In the first O site, O(2) is bonded in a 3-coordinate geometry to two equivalent Ba(1) and one O(1) atom. The O(2)-O(1) bond length is 1.29 Å. In the second O site, O(1) is bonded in a distorted trigonal non-coplanar geometry to two equivalent Ba(1) and one O(2) atom. In the third O site, O(3) is bonded in a distorted T-shaped geometry to two equivalent Ba(1) and one O(3) atom. The O(3)-O(3) bond length is 1.35 Å.