Eu2VWO6 is (Cubic) Perovskite-derived structured and crystallizes in the cubic Fm-3m space group. Eu(1) is bonded to twelve equivalent O(1) atoms to form EuO12 cuboctahedra that share corners with twelve equivalent Eu(1)O12 cuboctahedra, faces with six equivalent Eu(1)O12 cuboctahedra, faces with four equivalent V(1)O6 octahedra, and faces with four equivalent W(1)O6 octahedra. V(1) is bonded to six equivalent O(1) atoms to form VO6 octahedra that share corners with six equivalent W(1)O6 octahedra and faces with eight equivalent Eu(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 V(1)O6 octahedra and faces with eight equivalent Eu(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. O(1) is bonded to four equivalent Eu(1), one V(1), and one W(1) atom to form a mixture of distorted corner, face, and edge-sharing OEu4VW octahedra. The corner-sharing octahedral tilt angles range from 0-60°.
Eu2VWO6 is (Cubic) Perovskite-derived structured and crystallizes in the cubic Fm-3m space group. Eu(1) is bonded to twelve equivalent O(1) atoms to form EuO12 cuboctahedra that share corners with twelve equivalent Eu(1)O12 cuboctahedra, faces with six equivalent Eu(1)O12 cuboctahedra, faces with four equivalent V(1)O6 octahedra, and faces with four equivalent W(1)O6 octahedra. All Eu(1)-O(1) bond lengths are 2.84 Å. V(1) is bonded to six equivalent O(1) atoms to form VO6 octahedra that share corners with six equivalent W(1)O6 octahedra and faces with eight equivalent Eu(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. All V(1)-O(1) bond lengths are 2.06 Å. W(1) is bonded to six equivalent O(1) atoms to form WO6 octahedra that share corners with six equivalent V(1)O6 octahedra and faces with eight equivalent Eu(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. All W(1)-O(1) bond lengths are 1.96 Å. O(1) is bonded to four equivalent Eu(1), one V(1), and one W(1) atom to form a mixture of distorted corner, face, and edge-sharing OEu4VW octahedra. The corner-sharing octahedral tilt angles range from 0-60°.