(Cs)2CsTlI6 is High-temperature superconductor-derived structured and crystallizes in the cubic Fm-3m space group. The structure consists of eight 7440-46-2 atoms inside a CsTlI6 framework. In the CsTlI6 framework, Cs(2) is bonded to six equivalent I(1) atoms to form CsI6 octahedra that share corners with six equivalent Tl(1)I6 octahedra. The corner-sharing octahedra are not tilted. Tl(1) is bonded to six equivalent I(1) atoms to form TlI6 octahedra that share corners with six equivalent Cs(2)I6 octahedra. The corner-sharing octahedra are not tilted. I(1) is bonded in a linear geometry to one Cs(2) and one Tl(1) atom.
(Cs)2CsTlI6 is High-temperature superconductor-derived structured and crystallizes in the cubic Fm-3m space group. The structure consists of eight 7440-46-2 atoms inside a CsTlI6 framework. In the CsTlI6 framework, Cs(2) is bonded to six equivalent I(1) atoms to form CsI6 octahedra that share corners with six equivalent Tl(1)I6 octahedra. The corner-sharing octahedra are not tilted. All Cs(2)-I(1) bond lengths are 3.61 Å. Tl(1) is bonded to six equivalent I(1) atoms to form TlI6 octahedra that share corners with six equivalent Cs(2)I6 octahedra. The corner-sharing octahedra are not tilted. All Tl(1)-I(1) bond lengths are 3.02 Å. I(1) is bonded in a linear geometry to one Cs(2) and one Tl(1) atom.