PuSn3 is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. Pu(1) is bonded to twelve equivalent Sn(1) atoms to form PuSn12 cuboctahedra that share corners with twelve equivalent Pu(1)Sn12 cuboctahedra, edges with twenty-four equivalent Sn(1)Pu4Sn8 cuboctahedra, faces with six equivalent Pu(1)Sn12 cuboctahedra, and faces with twelve equivalent Sn(1)Pu4Sn8 cuboctahedra. Sn(1) is bonded to four equivalent Pu(1) and eight equivalent Sn(1) atoms to form distorted SnPu4Sn8 cuboctahedra that share corners with twelve equivalent Sn(1)Pu4Sn8 cuboctahedra, edges with eight equivalent Pu(1)Sn12 cuboctahedra, edges with sixteen equivalent Sn(1)Pu4Sn8 cuboctahedra, faces with four equivalent Pu(1)Sn12 cuboctahedra, and faces with fourteen equivalent Sn(1)Pu4Sn8 cuboctahedra.
PuSn3 is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. Pu(1) is bonded to twelve equivalent Sn(1) atoms to form PuSn12 cuboctahedra that share corners with twelve equivalent Pu(1)Sn12 cuboctahedra, edges with twenty-four equivalent Sn(1)Pu4Sn8 cuboctahedra, faces with six equivalent Pu(1)Sn12 cuboctahedra, and faces with twelve equivalent Sn(1)Pu4Sn8 cuboctahedra. All Pu(1)-Sn(1) bond lengths are 3.24 Å. Sn(1) is bonded to four equivalent Pu(1) and eight equivalent Sn(1) atoms to form distorted SnPu4Sn8 cuboctahedra that share corners with twelve equivalent Sn(1)Pu4Sn8 cuboctahedra, edges with eight equivalent Pu(1)Sn12 cuboctahedra, edges with sixteen equivalent Sn(1)Pu4Sn8 cuboctahedra, faces with four equivalent Pu(1)Sn12 cuboctahedra, and faces with fourteen equivalent Sn(1)Pu4Sn8 cuboctahedra. All Sn(1)-Sn(1) bond lengths are 3.24 Å.