Materials Data on Li2CuSbF6 by Materials Project
(Li)2CuSbF6 is High-temperature superconductor-derived structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional and consists of eight lithium molecules and one CuSbF6 framework. In the CuSbF6 framework, Cu1+ is bonded to six equivalent F1- atoms to form CuF6 octahedra that share corners with six equivalent SbF6 octahedra. The corner-sharing octahedral tilt angles are 0°. All Cu–F bond lengths are 2.14 Å. Sb3+ is bonded to six equivalent F1- atoms to form SbF6 octahedra that share corners with six equivalent CuF6 octahedra. The corner-sharing octahedral tilt angles are 0°. All Sb–F bond lengths are 2.19 Å. F1- is bonded in a linear geometry to one Cu1+ and one Sb3+ atom.
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