KHgOBr3 crystallizes in the orthorhombic Cmc2_1 space group. K(1) is bonded in a distorted bent 120 degrees geometry to two equivalent O(1), two equivalent Br(1), and three equivalent Br(2) atoms. Hg(1) is bonded in a rectangular see-saw-like geometry to one Br(1), one Br(2), and two equivalent Br(3) atoms. O(1) is bonded in a trigonal planar geometry to two equivalent K(1) and one Br(3) atom. There are three inequivalent Br sites. In the first Br site, Br(1) is bonded in a 3-coordinate geometry to two equivalent K(1) and one Hg(1) atom. In the second Br site, Br(2) is bonded in a 4-coordinate geometry to three equivalent K(1) and one Hg(1) atom. In the third Br site, Br(3) is bonded in a distorted single-bond geometry to two equivalent Hg(1) and one O(1) atom.
KHgOBr3 crystallizes in the orthorhombic Cmc2_1 space group. K(1) is bonded in a distorted bent 120 degrees geometry to two equivalent O(1), two equivalent Br(1), and three equivalent Br(2) atoms. Both K(1)-O(1) bond lengths are 2.63 Å. Both K(1)-Br(1) bond lengths are 3.50 Å. There are two shorter (3.51 Å) and one longer (3.66 Å) K(1)-Br(2) bond length. Hg(1) is bonded in a rectangular see-saw-like geometry to one Br(1), one Br(2), and two equivalent Br(3) atoms. The Hg(1)-Br(1) bond length is 2.51 Å. The Hg(1)-Br(2) bond length is 2.51 Å. Both Hg(1)-Br(3) bond lengths are 3.16 Å. O(1) is bonded in a trigonal planar geometry to two equivalent K(1) and one Br(3) atom. The O(1)-Br(3) bond length is 1.79 Å. There are three inequivalent Br sites. In the first Br site, Br(1) is bonded in a 3-coordinate geometry to two equivalent K(1) and one Hg(1) atom. In the second Br site, Br(2) is bonded in a 4-coordinate geometry to three equivalent K(1) and one Hg(1) atom. In the third Br site, Br(3) is bonded in a distorted single-bond geometry to two equivalent Hg(1) and one O(1) atom.