EuNbMnO6Sn crystallizes in the cubic F-43m space group. The structure consists of four 7440-31-5 atoms inside a EuNbMnO6 framework. In the EuNbMnO6 framework, 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 four equivalent Nb(1)O6 octahedra, and faces with four equivalent Mn(1)O6 octahedra. Nb(1) is bonded to six equivalent O(1) atoms to form NbO6 octahedra that share corners with six equivalent Mn(1)O6 octahedra and faces with four equivalent Eu(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. Mn(1) is bonded to six equivalent O(1) atoms to form MnO6 octahedra that share corners with six equivalent Nb(1)O6 octahedra and faces with four equivalent Eu(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. O(1) is bonded in a distorted linear geometry to two equivalent Eu(1), one Nb(1), and one Mn(1) atom.
EuNbMnO6Sn crystallizes in the cubic F-43m space group. The structure consists of four 7440-31-5 atoms inside a EuNbMnO6 framework. In the EuNbMnO6 framework, 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 four equivalent Nb(1)O6 octahedra, and faces with four equivalent Mn(1)O6 octahedra. All Eu(1)-O(1) bond lengths are 2.86 Å. Nb(1) is bonded to six equivalent O(1) atoms to form NbO6 octahedra that share corners with six equivalent Mn(1)O6 octahedra and faces with four equivalent Eu(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. All Nb(1)-O(1) bond lengths are 2.00 Å. Mn(1) is bonded to six equivalent O(1) atoms to form MnO6 octahedra that share corners with six equivalent Nb(1)O6 octahedra and faces with four equivalent Eu(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. All Mn(1)-O(1) bond lengths are 2.04 Å. O(1) is bonded in a distorted linear geometry to two equivalent Eu(1), one Nb(1), and one Mn(1) atom.