CdAs3 crystallizes in the hexagonal P6_3/mmc space group. Cd(1) is bonded to twelve equivalent As(1) atoms to form a mixture of corner and face-sharing CdAs12 cuboctahedra. As(1) is bonded in a distorted see-saw-like geometry to four equivalent Cd(1) atoms.
CdAs3 crystallizes in the hexagonal P6_3/mmc space group. Cd(1) is bonded to twelve equivalent As(1) atoms to form a mixture of corner and face-sharing CdAs12 cuboctahedra. There are six shorter (3.07 Å) and six longer (3.08 Å) Cd(1)-As(1) bond lengths. As(1) is bonded in a distorted see-saw-like geometry to four equivalent Cd(1) atoms.