NaBaPrSbO6 crystallizes in the cubic F-43m 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 Ba(1)O12 cuboctahedra, faces with four equivalent Pr(1)O6 octahedra, and faces with four equivalent Sb(1)O6 octahedra. Ba(1) is bonded to twelve equivalent O(1) atoms to form BaO12 cuboctahedra that share corners with twelve equivalent Ba(1)O12 cuboctahedra, faces with six equivalent Na(1)O12 cuboctahedra, faces with four equivalent Pr(1)O6 octahedra, and faces with four equivalent Sb(1)O6 octahedra. Pr(1) is bonded to six equivalent O(1) atoms to form PrO6 octahedra that share corners with six equivalent Sb(1)O6 octahedra, faces with four equivalent Na(1)O12 cuboctahedra, and faces with four equivalent Ba(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. Sb(1) is bonded to six equivalent O(1) atoms to form SbO6 octahedra that share corners with six equivalent Pr(1)O6 octahedra, faces with four equivalent Na(1)O12 cuboctahedra, and faces with four equivalent Ba(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. O(1) is bonded in a distorted linear geometry to two equivalent Na(1), two equivalent Ba(1), one Pr(1), and one Sb(1) atom.
NaBaPrSbO6 crystallizes in the cubic F-43m 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 Ba(1)O12 cuboctahedra, faces with four equivalent Pr(1)O6 octahedra, and faces with four equivalent Sb(1)O6 octahedra. All Na(1)-O(1) bond lengths are 3.07 Å. Ba(1) is bonded to twelve equivalent O(1) atoms to form BaO12 cuboctahedra that share corners with twelve equivalent Ba(1)O12 cuboctahedra, faces with six equivalent Na(1)O12 cuboctahedra, faces with four equivalent Pr(1)O6 octahedra, and faces with four equivalent Sb(1)O6 octahedra. All Ba(1)-O(1) bond lengths are 3.07 Å. Pr(1) is bonded to six equivalent O(1) atoms to form PrO6 octahedra that share corners with six equivalent Sb(1)O6 octahedra, faces with four equivalent Na(1)O12 cuboctahedra, and faces with four equivalent Ba(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. All Pr(1)-O(1) bond lengths are 2.34 Å. Sb(1) is bonded to six equivalent O(1) atoms to form SbO6 octahedra that share corners with six equivalent Pr(1)O6 octahedra, faces with four equivalent Na(1)O12 cuboctahedra, and faces with four equivalent Ba(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. All Sb(1)-O(1) bond lengths are 2.00 Å. O(1) is bonded in a distorted linear geometry to two equivalent Na(1), two equivalent Ba(1), one Pr(1), and one Sb(1) atom.