KIn(WO3)4 crystallizes in the orthorhombic Amm2 space group. K(1) is bonded in a 10-coordinate geometry to two equivalent O(3), four equivalent O(1), and four equivalent O(4) atoms. W(1) is bonded to one O(2), one O(3), one O(4), one O(5), and two equivalent O(1) atoms to form corner-sharing WO6 octahedra. The corner-sharing octahedral tilt angles range from 19-38°. In(1) is bonded in a 4-coordinate geometry to two equivalent O(2), two equivalent O(3), and two equivalent O(5) atoms. There are five inequivalent O sites. In the first O site, O(1) is bonded in a T-shaped geometry to one K(1) and two equivalent W(1) atoms. In the second O site, O(2) is bonded in a distorted trigonal planar geometry to two equivalent W(1) and one In(1) atom. In the third O site, O(3) is bonded in a distorted bent 150 degrees geometry to one K(1), two equivalent W(1), and one In(1) atom. In the fourth O site, O(4) is bonded in a distorted square co-planar geometry to two equivalent K(1) and two equivalent W(1) atoms. In the fifth O site, O(5) is bonded in a distorted T-shaped geometry to two equivalent W(1) and one In(1) atom.
KIn(WO3)4 crystallizes in the orthorhombic Amm2 space group. K(1) is bonded in a 10-coordinate geometry to two equivalent O(3), four equivalent O(1), and four equivalent O(4) atoms. Both K(1)-O(3) bond lengths are 2.81 Å. All K(1)-O(1) bond lengths are 2.61 Å. There are two shorter (2.69 Å) and two longer (2.86 Å) K(1)-O(4) bond lengths. W(1) is bonded to one O(2), one O(3), one O(4), one O(5), and two equivalent O(1) atoms to form corner-sharing WO6 octahedra. The corner-sharing octahedral tilt angles range from 19-38°. The W(1)-O(2) bond length is 2.09 Å. The W(1)-O(3) bond length is 2.02 Å. The W(1)-O(4) bond length is 2.00 Å. The W(1)-O(5) bond length is 2.05 Å. There is one shorter (1.95 Å) and one longer (1.98 Å) W(1)-O(1) bond length. In(1) is bonded in a 4-coordinate geometry to two equivalent O(2), two equivalent O(3), and two equivalent O(5) atoms. Both In(1)-O(2) bond lengths are 2.18 Å. Both In(1)-O(3) bond lengths are 2.67 Å. Both In(1)-O(5) bond lengths are 2.18 Å. There are five inequivalent O sites. In the first O site, O(1) is bonded in a T-shaped geometry to one K(1) and two equivalent W(1) atoms. In the second O site, O(2) is bonded in a distorted trigonal planar geometry to two equivalent W(1) and one In(1) atom. In the third O site, O(3) is bonded in a distorted bent 150 degrees geometry to one K(1), two equivalent W(1), and one In(1) atom. In the fourth O site, O(4) is bonded in a distorted square co-planar geometry to two equivalent K(1) and two equivalent W(1) atoms. In the fifth O site, O(5) is bonded in a distorted T-shaped geometry to two equivalent W(1) and one In(1) atom.