Ba2EuReO6 is (Cubic) Perovskite-derived structured and crystallizes in the cubic Fm-3m space group. 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 Ba(1)O12 cuboctahedra, faces with four equivalent Eu(1)O6 octahedra, and faces with four equivalent Re(1)O6 octahedra. Eu(1) is bonded to six equivalent O(1) atoms to form EuO6 octahedra that share corners with six equivalent Re(1)O6 octahedra and faces with eight equivalent Ba(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. Re(1) is bonded to six equivalent O(1) atoms to form ReO6 octahedra that share corners with six equivalent Eu(1)O6 octahedra and faces with eight equivalent Ba(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. O(1) is bonded in a distorted linear geometry to four equivalent Ba(1), one Eu(1), and one Re(1) atom.
Ba2EuReO6 is (Cubic) Perovskite-derived structured and crystallizes in the cubic Fm-3m space group. 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 Ba(1)O12 cuboctahedra, faces with four equivalent Eu(1)O6 octahedra, and faces with four equivalent Re(1)O6 octahedra. All Ba(1)-O(1) bond lengths are 3.04 Å. Eu(1) is bonded to six equivalent O(1) atoms to form EuO6 octahedra that share corners with six equivalent Re(1)O6 octahedra and faces with eight equivalent Ba(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. All Eu(1)-O(1) bond lengths are 2.34 Å. Re(1) is bonded to six equivalent O(1) atoms to form ReO6 octahedra that share corners with six equivalent Eu(1)O6 octahedra and faces with eight equivalent Ba(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. All Re(1)-O(1) bond lengths are 1.95 Å. O(1) is bonded in a distorted linear geometry to four equivalent Ba(1), one Eu(1), and one Re(1) atom.