CaCuSb is hexagonal omega structure-derived structured and crystallizes in the hexagonal P6_3/mmc space group. Ca(1) is bonded to six equivalent Cu(1) and six equivalent Sb(1) atoms to form a mixture of face and edge-sharing CaCu6Sb6 cuboctahedra. Cu(1) is bonded in a 9-coordinate geometry to six equivalent Ca(1) and three equivalent Sb(1) atoms. Sb(1) is bonded in a 9-coordinate geometry to six equivalent Ca(1) and three equivalent Cu(1) atoms.
CaCuSb is hexagonal omega structure-derived structured and crystallizes in the hexagonal P6_3/mmc space group. Ca(1) is bonded to six equivalent Cu(1) and six equivalent Sb(1) atoms to form a mixture of face and edge-sharing CaCu6Sb6 cuboctahedra. All Ca(1)-Cu(1) bond lengths are 3.29 Å. All Ca(1)-Sb(1) bond lengths are 3.29 Å. Cu(1) is bonded in a 9-coordinate geometry to six equivalent Ca(1) and three equivalent Sb(1) atoms. All Cu(1)-Sb(1) bond lengths are 2.56 Å. Sb(1) is bonded in a 9-coordinate geometry to six equivalent Ca(1) and three equivalent Cu(1) atoms.