Ac3Cd is beta Cu3Ti-like structured and crystallizes in the hexagonal P6_3/mmc space group. Ac(1) is bonded in a 12-coordinate geometry to eight equivalent Ac(1) and four equivalent Cd(1) atoms. Cd(1) is bonded to twelve equivalent Ac(1) atoms to form a mixture of face and corner-sharing CdAc12 cuboctahedra.
Ac3Cd is beta Cu3Ti-like structured and crystallizes in the hexagonal P6_3/mmc space group. Ac(1) is bonded in a 12-coordinate geometry to eight equivalent Ac(1) and four equivalent Cd(1) atoms. There are a spread of Ac(1)-Ac(1) bond distances ranging from 3.70-4.03 Å. There are two shorter (3.69 Å) and two longer (3.86 Å) Ac(1)-Cd(1) bond lengths. Cd(1) is bonded to twelve equivalent Ac(1) atoms to form a mixture of face and corner-sharing CdAc12 cuboctahedra.