CsCe is alpha La-derived structured and crystallizes in the monoclinic Pm space group. Cs(1) is bonded to six equivalent Cs(1) and six equivalent Ce(1) atoms to form CsCs6Ce6 cuboctahedra that share corners with eighteen equivalent Cs(1)Cs6Ce6 cuboctahedra, edges with six equivalent Cs(1)Cs6Ce6 cuboctahedra, edges with twelve equivalent Ce(1)Cs6Ce6 cuboctahedra, faces with eight equivalent Cs(1)Cs6Ce6 cuboctahedra, and faces with twelve equivalent Ce(1)Cs6Ce6 cuboctahedra. Ce(1) is bonded to six equivalent Cs(1) and six equivalent Ce(1) atoms to form CeCs6Ce6 cuboctahedra that share corners with eighteen equivalent Ce(1)Cs6Ce6 cuboctahedra, edges with six equivalent Ce(1)Cs6Ce6 cuboctahedra, edges with twelve equivalent Cs(1)Cs6Ce6 cuboctahedra, faces with eight equivalent Ce(1)Cs6Ce6 cuboctahedra, and faces with twelve equivalent Cs(1)Cs6Ce6 cuboctahedra.
CsCe is alpha La-derived structured and crystallizes in the monoclinic Pm space group. Cs(1) is bonded to six equivalent Cs(1) and six equivalent Ce(1) atoms to form CsCs6Ce6 cuboctahedra that share corners with eighteen equivalent Cs(1)Cs6Ce6 cuboctahedra, edges with six equivalent Cs(1)Cs6Ce6 cuboctahedra, edges with twelve equivalent Ce(1)Cs6Ce6 cuboctahedra, faces with eight equivalent Cs(1)Cs6Ce6 cuboctahedra, and faces with twelve equivalent Ce(1)Cs6Ce6 cuboctahedra. There are a spread of Cs(1)-Cs(1) bond distances ranging from 3.69-3.76 Å. There are a spread of Cs(1)-Ce(1) bond distances ranging from 4.33-4.35 Å. Ce(1) is bonded to six equivalent Cs(1) and six equivalent Ce(1) atoms to form CeCs6Ce6 cuboctahedra that share corners with eighteen equivalent Ce(1)Cs6Ce6 cuboctahedra, edges with six equivalent Ce(1)Cs6Ce6 cuboctahedra, edges with twelve equivalent Cs(1)Cs6Ce6 cuboctahedra, faces with eight equivalent Ce(1)Cs6Ce6 cuboctahedra, and faces with twelve equivalent Cs(1)Cs6Ce6 cuboctahedra. There are a spread of Ce(1)-Ce(1) bond distances ranging from 3.69-3.76 Å.