Li2GaAl crystallizes in the cubic F-43m space group. There are two inequivalent Li sites. In the first Li site, Li(1) is bonded to four equivalent Ga(1) atoms to form distorted corner-sharing LiGa4 tetrahedra. In the second Li site, Li(2) is bonded to four equivalent Al(1) atoms to form distorted corner-sharing LiAl4 tetrahedra. Ga(1) is bonded in a distorted body-centered cubic geometry to four equivalent Li(1) and four equivalent Al(1) atoms. Al(1) is bonded in a distorted body-centered cubic geometry to four equivalent Li(2) and four equivalent Ga(1) atoms.
Li2GaAl crystallizes in the cubic F-43m space group. There are two inequivalent Li sites. In the first Li site, Li(1) is bonded to four equivalent Ga(1) atoms to form distorted corner-sharing LiGa4 tetrahedra. All Li(1)-Ga(1) bond lengths are 2.69 Å. In the second Li site, Li(2) is bonded to four equivalent Al(1) atoms to form distorted corner-sharing LiAl4 tetrahedra. All Li(2)-Al(1) bond lengths are 2.69 Å. Ga(1) is bonded in a distorted body-centered cubic geometry to four equivalent Li(1) and four equivalent Al(1) atoms. All Ga(1)-Al(1) bond lengths are 2.69 Å. Al(1) is bonded in a distorted body-centered cubic geometry to four equivalent Li(2) and four equivalent Ga(1) atoms.