Ba(BrO3)2 crystallizes in the monoclinic C2/c space group. Ba(1) is bonded in a distorted q6 geometry to two equivalent O(3), four equivalent O(1), and four equivalent O(2) atoms. There are three inequivalent O sites. In the first O site, O(1) is bonded in a 3-coordinate geometry to two equivalent Ba(1) and one Br(1) atom. In the second O site, O(2) is bonded in a 3-coordinate geometry to two equivalent Ba(1) and one Br(1) atom. In the third O site, O(3) is bonded in a distorted bent 120 degrees geometry to one Ba(1) and one Br(1) atom. Br(1) is bonded in a trigonal non-coplanar geometry to one O(1), one O(2), and one O(3) atom.
Ba(BrO3)2 crystallizes in the monoclinic C2/c space group. Ba(1) is bonded in a distorted q6 geometry to two equivalent O(3), four equivalent O(1), and four equivalent O(2) atoms. Both Ba(1)-O(3) bond lengths are 2.83 Å. There are two shorter (2.79 Å) and two longer (2.88 Å) Ba(1)-O(1) bond lengths. There are two shorter (2.84 Å) and two longer (3.02 Å) Ba(1)-O(2) bond lengths. There are three inequivalent O sites. In the first O site, O(1) is bonded in a 3-coordinate geometry to two equivalent Ba(1) and one Br(1) atom. The O(1)-Br(1) bond length is 1.68 Å. In the second O site, O(2) is bonded in a 3-coordinate geometry to two equivalent Ba(1) and one Br(1) atom. The O(2)-Br(1) bond length is 1.68 Å. In the third O site, O(3) is bonded in a distorted bent 120 degrees geometry to one Ba(1) and one Br(1) atom. The O(3)-Br(1) bond length is 1.66 Å. Br(1) is bonded in a trigonal non-coplanar geometry to one O(1), one O(2), and one O(3) atom.