K2TlAlCl6 crystallizes in the cubic Fm-3m space group. K(1) is bonded in a 12-coordinate geometry to twelve equivalent Cl(1) atoms. Tl(1) is bonded to six equivalent Cl(1) atoms to form TlCl6 octahedra that share corners with six equivalent Al(1)Cl6 octahedra. The corner-sharing octahedra are not tilted. Al(1) is bonded to six equivalent Cl(1) atoms to form AlCl6 octahedra that share corners with six equivalent Tl(1)Cl6 octahedra. The corner-sharing octahedra are not tilted. Cl(1) is bonded in a distorted linear geometry to four equivalent K(1), one Tl(1), and one Al(1) atom.
K2TlAlCl6 crystallizes in the cubic Fm-3m space group. K(1) is bonded in a 12-coordinate geometry to twelve equivalent Cl(1) atoms. All K(1)-Cl(1) bond lengths are 3.82 Å. Tl(1) is bonded to six equivalent Cl(1) atoms to form TlCl6 octahedra that share corners with six equivalent Al(1)Cl6 octahedra. The corner-sharing octahedra are not tilted. All Tl(1)-Cl(1) bond lengths are 3.03 Å. Al(1) is bonded to six equivalent Cl(1) atoms to form AlCl6 octahedra that share corners with six equivalent Tl(1)Cl6 octahedra. The corner-sharing octahedra are not tilted. All Al(1)-Cl(1) bond lengths are 2.34 Å. Cl(1) is bonded in a distorted linear geometry to four equivalent K(1), one Tl(1), and one Al(1) atom.