Ac is Copper-like structured and crystallizes in the trigonal P3_121 space group. There are two inequivalent Ac sites. In the first Ac site, Ac(1) is bonded to twelve Ac(1,1) atoms to form a mixture of edge, face, and corner-sharing AcAc12 cuboctahedra. In the second Ac site, Ac(1) is bonded to twelve Ac(1,1) atoms to form a mixture of edge, face, and corner-sharing AcAc12 cuboctahedra.
Ac is Copper-like structured and crystallizes in the trigonal P3_121 space group. There are two inequivalent Ac sites. In the first Ac site, Ac(1) is bonded to twelve Ac(1,1) atoms to form a mixture of edge, face, and corner-sharing AcAc12 cuboctahedra. There are a spread of Ac(1)-Ac(1,1) bond distances ranging from 3.98-4.05 Å. In the second Ac site, Ac(1) is bonded to twelve Ac(1,1) atoms to form a mixture of edge, face, and corner-sharing AcAc12 cuboctahedra. There are a spread of Ac(1)-Ac(1) bond distances ranging from 3.98-4.05 Å.