Ce4Sb3 crystallizes in the cubic I-43d space group. Ce(1) is bonded to six equivalent Sb(1) atoms to form a mixture of distorted edge, corner, and face-sharing CeSb6 octahedra. The corner-sharing octahedral tilt angles range from 18-49°. Sb(1) is bonded to eight equivalent Ce(1) atoms to form a mixture of distorted edge, corner, and face-sharing SbCe8 hexagonal bipyramids.
Ce4Sb3 crystallizes in the cubic I-43d space group. Ce(1) is bonded to six equivalent Sb(1) atoms to form a mixture of distorted edge, corner, and face-sharing CeSb6 octahedra. The corner-sharing octahedral tilt angles range from 18-49°. There are three shorter (3.20 Å) and three longer (3.42 Å) Ce(1)-Sb(1) bond lengths. Sb(1) is bonded to eight equivalent Ce(1) atoms to form a mixture of distorted edge, corner, and face-sharing SbCe8 hexagonal bipyramids.