Zn3Tl is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. Zn(1) is bonded to eight equivalent Zn(1) and four equivalent Tl(1) atoms to form ZnTl4Zn8 cuboctahedra that share corners with twelve equivalent Zn(1)Tl4Zn8 cuboctahedra, edges with eight equivalent Tl(1)Zn12 cuboctahedra, edges with sixteen equivalent Zn(1)Tl4Zn8 cuboctahedra, faces with four equivalent Tl(1)Zn12 cuboctahedra, and faces with fourteen equivalent Zn(1)Tl4Zn8 cuboctahedra. Tl(1) is bonded to twelve equivalent Zn(1) atoms to form TlZn12 cuboctahedra that share corners with twelve equivalent Tl(1)Zn12 cuboctahedra, edges with twenty-four equivalent Zn(1)Tl4Zn8 cuboctahedra, faces with six equivalent Tl(1)Zn12 cuboctahedra, and faces with twelve equivalent Zn(1)Tl4Zn8 cuboctahedra.
Zn3Tl is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. Zn(1) is bonded to eight equivalent Zn(1) and four equivalent Tl(1) atoms to form ZnTl4Zn8 cuboctahedra that share corners with twelve equivalent Zn(1)Tl4Zn8 cuboctahedra, edges with eight equivalent Tl(1)Zn12 cuboctahedra, edges with sixteen equivalent Zn(1)Tl4Zn8 cuboctahedra, faces with four equivalent Tl(1)Zn12 cuboctahedra, and faces with fourteen equivalent Zn(1)Tl4Zn8 cuboctahedra. All Zn(1)-Zn(1) bond lengths are 3.05 Å. All Zn(1)-Tl(1) bond lengths are 3.05 Å. Tl(1) is bonded to twelve equivalent Zn(1) atoms to form TlZn12 cuboctahedra that share corners with twelve equivalent Tl(1)Zn12 cuboctahedra, edges with twenty-four equivalent Zn(1)Tl4Zn8 cuboctahedra, faces with six equivalent Tl(1)Zn12 cuboctahedra, and faces with twelve equivalent Zn(1)Tl4Zn8 cuboctahedra.