TlSn is Tetraauricupride structured and crystallizes in the tetragonal P4/mmm space group. Tl(1) is bonded to four equivalent Tl(1) and eight equivalent Sn(1) atoms to form TlTl4Sn8 cuboctahedra that share corners with twelve equivalent Tl(1)Tl4Sn8 cuboctahedra, edges with eight equivalent Tl(1)Tl4Sn8 cuboctahedra, edges with sixteen equivalent Sn(1)Tl8Sn4 cuboctahedra, faces with eight equivalent Sn(1)Tl8Sn4 cuboctahedra, and faces with ten equivalent Tl(1)Tl4Sn8 cuboctahedra. Sn(1) is bonded to eight equivalent Tl(1) and four equivalent Sn(1) atoms to form SnTl8Sn4 cuboctahedra that share corners with twelve equivalent Sn(1)Tl8Sn4 cuboctahedra, edges with eight equivalent Sn(1)Tl8Sn4 cuboctahedra, edges with sixteen equivalent Tl(1)Tl4Sn8 cuboctahedra, faces with eight equivalent Tl(1)Tl4Sn8 cuboctahedra, and faces with ten equivalent Sn(1)Tl8Sn4 cuboctahedra.
TlSn is Tetraauricupride structured and crystallizes in the tetragonal P4/mmm space group. Tl(1) is bonded to four equivalent Tl(1) and eight equivalent Sn(1) atoms to form TlTl4Sn8 cuboctahedra that share corners with twelve equivalent Tl(1)Tl4Sn8 cuboctahedra, edges with eight equivalent Tl(1)Tl4Sn8 cuboctahedra, edges with sixteen equivalent Sn(1)Tl8Sn4 cuboctahedra, faces with eight equivalent Sn(1)Tl8Sn4 cuboctahedra, and faces with ten equivalent Tl(1)Tl4Sn8 cuboctahedra. All Tl(1)-Tl(1) bond lengths are 3.39 Å. All Tl(1)-Sn(1) bond lengths are 3.48 Å. Sn(1) is bonded to eight equivalent Tl(1) and four equivalent Sn(1) atoms to form SnTl8Sn4 cuboctahedra that share corners with twelve equivalent Sn(1)Tl8Sn4 cuboctahedra, edges with eight equivalent Sn(1)Tl8Sn4 cuboctahedra, edges with sixteen equivalent Tl(1)Tl4Sn8 cuboctahedra, faces with eight equivalent Tl(1)Tl4Sn8 cuboctahedra, and faces with ten equivalent Sn(1)Tl8Sn4 cuboctahedra. All Sn(1)-Sn(1) bond lengths are 3.39 Å.