WO3 is alpha Rhenium trioxide-like structured and crystallizes in the orthorhombic Pbcn space group. 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 4-11°. There are three inequivalent O sites. In the first O site, O(1) is bonded in a linear geometry to two equivalent W(1) atoms. In the second O site, O(2) is bonded in a linear geometry to two equivalent W(1) atoms. In the third O site, O(3) is bonded in a linear geometry to two equivalent W(1) atoms.
WO3 is alpha Rhenium trioxide-like structured and crystallizes in the orthorhombic Pbcn space group. 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 4-11°. There is one shorter (1.88 Å) and one longer (1.99 Å) W(1)-O(1) bond length. There is one shorter (1.89 Å) and one longer (1.98 Å) W(1)-O(2) bond length. There is one shorter (1.86 Å) and one longer (2.03 Å) W(1)-O(3) bond length. There are three inequivalent O sites. In the first O site, O(1) is bonded in a linear geometry to two equivalent W(1) atoms. In the second O site, O(2) is bonded in a linear geometry to two equivalent W(1) atoms. In the third O site, O(3) is bonded in a linear geometry to two equivalent W(1) atoms.