Pu3Sn is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. Pu(1) is bonded to eight equivalent Pu(1) and four equivalent Sn(1) atoms to form distorted PuPu8Sn4 cuboctahedra that share corners with twelve equivalent Pu(1)Pu8Sn4 cuboctahedra, edges with eight equivalent Sn(1)Pu12 cuboctahedra, edges with sixteen equivalent Pu(1)Pu8Sn4 cuboctahedra, faces with four equivalent Sn(1)Pu12 cuboctahedra, and faces with fourteen equivalent Pu(1)Pu8Sn4 cuboctahedra. Sn(1) is bonded to twelve equivalent Pu(1) atoms to form SnPu12 cuboctahedra that share corners with twelve equivalent Sn(1)Pu12 cuboctahedra, edges with twenty-four equivalent Pu(1)Pu8Sn4 cuboctahedra, faces with six equivalent Sn(1)Pu12 cuboctahedra, and faces with twelve equivalent Pu(1)Pu8Sn4 cuboctahedra.
Pu3Sn is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. Pu(1) is bonded to eight equivalent Pu(1) and four equivalent Sn(1) atoms to form distorted PuPu8Sn4 cuboctahedra that share corners with twelve equivalent Pu(1)Pu8Sn4 cuboctahedra, edges with eight equivalent Sn(1)Pu12 cuboctahedra, edges with sixteen equivalent Pu(1)Pu8Sn4 cuboctahedra, faces with four equivalent Sn(1)Pu12 cuboctahedra, and faces with fourteen equivalent Pu(1)Pu8Sn4 cuboctahedra. All Pu(1)-Pu(1) bond lengths are 3.36 Å. All Pu(1)-Sn(1) bond lengths are 3.36 Å. Sn(1) is bonded to twelve equivalent Pu(1) atoms to form SnPu12 cuboctahedra that share corners with twelve equivalent Sn(1)Pu12 cuboctahedra, edges with twenty-four equivalent Pu(1)Pu8Sn4 cuboctahedra, faces with six equivalent Sn(1)Pu12 cuboctahedra, and faces with twelve equivalent Pu(1)Pu8Sn4 cuboctahedra.