Ce3Cu is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. Ce(1) is bonded to eight equivalent Ce(1) and four equivalent Cu(1) atoms to form distorted CeCe8Cu4 cuboctahedra that share corners with twelve equivalent Ce(1)Ce8Cu4 cuboctahedra, edges with eight equivalent Cu(1)Ce12 cuboctahedra, edges with sixteen equivalent Ce(1)Ce8Cu4 cuboctahedra, faces with four equivalent Cu(1)Ce12 cuboctahedra, and faces with fourteen equivalent Ce(1)Ce8Cu4 cuboctahedra. Cu(1) is bonded to twelve equivalent Ce(1) atoms to form CuCe12 cuboctahedra that share corners with twelve equivalent Cu(1)Ce12 cuboctahedra, edges with twenty-four equivalent Ce(1)Ce8Cu4 cuboctahedra, faces with six equivalent Cu(1)Ce12 cuboctahedra, and faces with twelve equivalent Ce(1)Ce8Cu4 cuboctahedra.
Ce3Cu is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. Ce(1) is bonded to eight equivalent Ce(1) and four equivalent Cu(1) atoms to form distorted CeCe8Cu4 cuboctahedra that share corners with twelve equivalent Ce(1)Ce8Cu4 cuboctahedra, edges with eight equivalent Cu(1)Ce12 cuboctahedra, edges with sixteen equivalent Ce(1)Ce8Cu4 cuboctahedra, faces with four equivalent Cu(1)Ce12 cuboctahedra, and faces with fourteen equivalent Ce(1)Ce8Cu4 cuboctahedra. All Ce(1)-Ce(1) bond lengths are 3.24 Å. All Ce(1)-Cu(1) bond lengths are 3.24 Å. Cu(1) is bonded to twelve equivalent Ce(1) atoms to form CuCe12 cuboctahedra that share corners with twelve equivalent Cu(1)Ce12 cuboctahedra, edges with twenty-four equivalent Ce(1)Ce8Cu4 cuboctahedra, faces with six equivalent Cu(1)Ce12 cuboctahedra, and faces with twelve equivalent Ce(1)Ce8Cu4 cuboctahedra.