AcLa is Magnesium-derived structured and crystallizes in the hexagonal P-6m2 space group. Ac(1) is bonded to six equivalent Ac(1) and six equivalent La(1) atoms to form AcAc6La6 cuboctahedra that share corners with eighteen equivalent Ac(1)Ac6La6 cuboctahedra, edges with six equivalent Ac(1)Ac6La6 cuboctahedra, edges with twelve equivalent La(1)Ac6La6 cuboctahedra, faces with eight equivalent Ac(1)Ac6La6 cuboctahedra, and faces with twelve equivalent La(1)Ac6La6 cuboctahedra. La(1) is bonded to six equivalent Ac(1) and six equivalent La(1) atoms to form LaAc6La6 cuboctahedra that share corners with eighteen equivalent La(1)Ac6La6 cuboctahedra, edges with six equivalent La(1)Ac6La6 cuboctahedra, edges with twelve equivalent Ac(1)Ac6La6 cuboctahedra, faces with eight equivalent La(1)Ac6La6 cuboctahedra, and faces with twelve equivalent Ac(1)Ac6La6 cuboctahedra.
AcLa is Magnesium-derived structured and crystallizes in the hexagonal P-6m2 space group. Ac(1) is bonded to six equivalent Ac(1) and six equivalent La(1) atoms to form AcAc6La6 cuboctahedra that share corners with eighteen equivalent Ac(1)Ac6La6 cuboctahedra, edges with six equivalent Ac(1)Ac6La6 cuboctahedra, edges with twelve equivalent La(1)Ac6La6 cuboctahedra, faces with eight equivalent Ac(1)Ac6La6 cuboctahedra, and faces with twelve equivalent La(1)Ac6La6 cuboctahedra. All Ac(1)-Ac(1) bond lengths are 3.99 Å. All Ac(1)-La(1) bond lengths are 3.84 Å. La(1) is bonded to six equivalent Ac(1) and six equivalent La(1) atoms to form LaAc6La6 cuboctahedra that share corners with eighteen equivalent La(1)Ac6La6 cuboctahedra, edges with six equivalent La(1)Ac6La6 cuboctahedra, edges with twelve equivalent Ac(1)Ac6La6 cuboctahedra, faces with eight equivalent La(1)Ac6La6 cuboctahedra, and faces with twelve equivalent Ac(1)Ac6La6 cuboctahedra. All La(1)-La(1) bond lengths are 3.99 Å.