NaBaEuSeO6 is (Cubic) Perovskite-derived structured and crystallizes in the cubic F-43m space group. 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 six equivalent Ba(1)O12 cuboctahedra, faces with four equivalent Eu(1)O6 octahedra, and faces with four equivalent Se(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 Eu(1)O6 octahedra, and faces with four equivalent Se(1)O6 octahedra. Eu(1) is bonded to six equivalent O(1) atoms to form EuO6 octahedra that share corners with six equivalent Se(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. Se(1) is bonded to six equivalent O(1) atoms to form SeO6 octahedra that share corners with six equivalent Eu(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 Eu(1), and one Se(1) atom.
NaBaEuSeO6 is (Cubic) Perovskite-derived structured and crystallizes in the cubic F-43m space group. 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 six equivalent Ba(1)O12 cuboctahedra, faces with four equivalent Eu(1)O6 octahedra, and faces with four equivalent Se(1)O6 octahedra. All Na(1)-O(1) bond lengths are 2.93 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 Eu(1)O6 octahedra, and faces with four equivalent Se(1)O6 octahedra. All Ba(1)-O(1) bond lengths are 2.93 Å. Eu(1) is bonded to six equivalent O(1) atoms to form EuO6 octahedra that share corners with six equivalent Se(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 Eu(1)-O(1) bond lengths are 2.30 Å. Se(1) is bonded to six equivalent O(1) atoms to form SeO6 octahedra that share corners with six equivalent Eu(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 Se(1)-O(1) bond lengths are 1.83 Å. O(1) is bonded in a distorted linear geometry to two equivalent Na(1), two equivalent Ba(1), one Eu(1), and one Se(1) atom.