Materials Data on Li2TlAu by Materials Project
Li2AuTl crystallizes in the cubic F-43m space group. The structure is three-dimensional. there are two inequivalent Li sites. In the first Li site, Li is bonded to four equivalent Au atoms to form distorted corner-sharing LiAu4 tetrahedra. All Li–Au bond lengths are 2.89 Å. In the second Li site, Li is bonded to four equivalent Tl atoms to form distorted corner-sharing LiTl4 tetrahedra. All Li–Tl bond lengths are 2.89 Å. Au is bonded in a body-centered cubic geometry to four equivalent Li and four equivalent Tl atoms. All Au–Tl bond lengths are 2.89 Å. Tl is bonded in a body-centered cubic geometry to four equivalent Li and four equivalent Au atoms.
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