Na2PrWO6 is (Cubic) Perovskite-derived structured and crystallizes in the cubic Fm-3m space group. Na(1) is bonded to twelve equivalent O(1) atoms to form distorted NaO12 cuboctahedra that share corners with twelve equivalent Na(1)O12 cuboctahedra, faces with six equivalent Na(1)O12 cuboctahedra, faces with four equivalent Pr(1)O6 octahedra, and faces with four equivalent W(1)O6 octahedra. Pr(1) is bonded to six equivalent O(1) atoms to form PrO6 octahedra that share corners with six equivalent W(1)O6 octahedra and faces with eight 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 Pr(1)O6 octahedra and faces with eight equivalent Na(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. O(1) is bonded in a linear geometry to four equivalent Na(1), one Pr(1), and one W(1) atom.
Na2PrWO6 is (Cubic) Perovskite-derived structured and crystallizes in the cubic Fm-3m space group. Na(1) is bonded to twelve equivalent O(1) atoms to form distorted NaO12 cuboctahedra that share corners with twelve equivalent Na(1)O12 cuboctahedra, faces with six equivalent Na(1)O12 cuboctahedra, faces with four equivalent Pr(1)O6 octahedra, and faces with four equivalent W(1)O6 octahedra. All Na(1)-O(1) bond lengths are 3.04 Å. Pr(1) is bonded to six equivalent O(1) atoms to form PrO6 octahedra that share corners with six equivalent W(1)O6 octahedra and faces with eight equivalent Na(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. All Pr(1)-O(1) bond lengths are 2.35 Å. W(1) is bonded to six equivalent O(1) atoms to form WO6 octahedra that share corners with six equivalent Pr(1)O6 octahedra and faces with eight equivalent Na(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. All W(1)-O(1) bond lengths are 1.94 Å. O(1) is bonded in a linear geometry to four equivalent Na(1), one Pr(1), and one W(1) atom.