Li(WO3)2 crystallizes in the orthorhombic Immm space group. There are two inequivalent Li sites. In the first Li site, Li(1) is bonded in a square co-planar geometry to four equivalent O(1) atoms. In the second Li site, Li(2) is bonded in a square co-planar geometry to four equivalent O(3) atoms. W(1) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms to form corner-sharing WO6 octahedra. The corner-sharing octahedral tilt angles range from 26-30°. There are three inequivalent O sites. In the first O site, O(1) is bonded in a 3-coordinate geometry to one Li(1) and two equivalent W(1) atoms. In the second O site, O(2) is bonded in a bent 150 degrees geometry to two equivalent W(1) atoms. In the third O site, O(3) is bonded in a distorted T-shaped geometry to one Li(2) and two equivalent W(1) atoms.
Li(WO3)2 crystallizes in the orthorhombic Immm space group. There are two inequivalent Li sites. In the first Li site, Li(1) is bonded in a square co-planar geometry to four equivalent O(1) atoms. All Li(1)-O(1) bond lengths are 2.18 Å. In the second Li site, Li(2) is bonded in a square co-planar geometry to four equivalent O(3) atoms. All Li(2)-O(3) bond lengths are 2.19 Å. W(1) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms to form corner-sharing WO6 octahedra. The corner-sharing octahedral tilt angles range from 26-30°. Both W(1)-O(1) bond lengths are 1.97 Å. Both W(1)-O(2) bond lengths are 1.94 Å. Both W(1)-O(3) bond lengths are 1.96 Å. There are three inequivalent O sites. In the first O site, O(1) is bonded in a 3-coordinate geometry to one Li(1) and two equivalent W(1) atoms. In the second O site, O(2) is bonded in a bent 150 degrees geometry to two equivalent W(1) atoms. In the third O site, O(3) is bonded in a distorted T-shaped geometry to one Li(2) and two equivalent W(1) atoms.