(Na)2NaTlI6 is High-temperature superconductor-derived structured and crystallizes in the cubic Fm-3m space group. The structure consists of eight 7440-23-5 atoms inside a NaTlI6 framework. In the NaTlI6 framework, Na(2) is bonded to six equivalent I(1) atoms to form NaI6 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 Na(2)I6 octahedra. The corner-sharing octahedra are not tilted. I(1) is bonded in a linear geometry to one Na(2) and one Tl(1) atom.
(Na)2NaTlI6 is High-temperature superconductor-derived structured and crystallizes in the cubic Fm-3m space group. The structure consists of eight 7440-23-5 atoms inside a NaTlI6 framework. In the NaTlI6 framework, Na(2) is bonded to six equivalent I(1) atoms to form NaI6 octahedra that share corners with six equivalent Tl(1)I6 octahedra. The corner-sharing octahedra are not tilted. All Na(2)-I(1) bond lengths are 3.10 Å. Tl(1) is bonded to six equivalent I(1) atoms to form TlI6 octahedra that share corners with six equivalent Na(2)I6 octahedra. The corner-sharing octahedra are not tilted. All Tl(1)-I(1) bond lengths are 3.00 Å. I(1) is bonded in a linear geometry to one Na(2) and one Tl(1) atom.