NaHfWO6Sn crystallizes in the cubic F-43m space group. The structure consists of four 7440-31-5 atoms inside a NaHfWO6 framework. In the NaHfWO6 framework, Na(1) is bonded to twelve equivalent O(1) atoms to form NaO12 cuboctahedra that share corners with twelve equivalent Na(1)O12 cuboctahedra, faces with four equivalent Hf(1)O6 octahedra, and faces with four equivalent W(1)O6 octahedra. Hf(1) is bonded to six equivalent O(1) atoms to form HfO6 octahedra that share corners with six equivalent W(1)O6 octahedra and faces with four equivalent Na(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. W(1) is bonded to six equivalent O(1) atoms to form WO6 octahedra that share corners with six equivalent Hf(1)O6 octahedra and faces with four equivalent Na(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. O(1) is bonded in a distorted linear geometry to two equivalent Na(1), one Hf(1), and one W(1) atom.
NaHfWO6Sn crystallizes in the cubic F-43m space group. The structure consists of four 7440-31-5 atoms inside a NaHfWO6 framework. In the NaHfWO6 framework, Na(1) is bonded to twelve equivalent O(1) atoms to form NaO12 cuboctahedra that share corners with twelve equivalent Na(1)O12 cuboctahedra, faces with four equivalent Hf(1)O6 octahedra, and faces with four equivalent W(1)O6 octahedra. All Na(1)-O(1) bond lengths are 2.87 Å. Hf(1) is bonded to six equivalent O(1) atoms to form HfO6 octahedra that share corners with six equivalent W(1)O6 octahedra and faces with four equivalent Na(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. All Hf(1)-O(1) bond lengths are 2.07 Å. W(1) is bonded to six equivalent O(1) atoms to form WO6 octahedra that share corners with six equivalent Hf(1)O6 octahedra and faces with four equivalent Na(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. All W(1)-O(1) bond lengths are 1.99 Å. O(1) is bonded in a distorted linear geometry to two equivalent Na(1), one Hf(1), and one W(1) atom.