LaTi4Mn3O12 crystallizes in the cubic Im-3 space group. La(1) is bonded to twelve equivalent O(1) atoms to form LaO12 cuboctahedra that share faces with eight equivalent Ti(1)O6 octahedra. Ti(1) is bonded to six equivalent O(1) atoms to form TiO6 octahedra that share corners with six equivalent Ti(1)O6 octahedra and faces with two equivalent La(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles are 33°. Mn(1) is bonded in a square co-planar geometry to four equivalent O(1) atoms. O(1) is bonded in a 3-coordinate geometry to one La(1), two equivalent Ti(1), and one Mn(1) atom.
LaTi4Mn3O12 crystallizes in the cubic Im-3 space group. La(1) is bonded to twelve equivalent O(1) atoms to form LaO12 cuboctahedra that share faces with eight equivalent Ti(1)O6 octahedra. All La(1)-O(1) bond lengths are 2.68 Å. Ti(1) is bonded to six equivalent O(1) atoms to form TiO6 octahedra that share corners with six equivalent Ti(1)O6 octahedra and faces with two equivalent La(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles are 33°. All Ti(1)-O(1) bond lengths are 1.99 Å. Mn(1) is bonded in a square co-planar geometry to four equivalent O(1) atoms. All Mn(1)-O(1) bond lengths are 2.15 Å. O(1) is bonded in a 3-coordinate geometry to one La(1), two equivalent Ti(1), and one Mn(1) atom.