LiSrAlF6 is beta Vanadium nitride-derived structured and crystallizes in the trigonal P-31c space group. Li(1) is bonded to six equivalent F(1) atoms to form LiF6 octahedra that share corners with six equivalent Sr(1)F6 octahedra and edges with three equivalent Al(1)F6 octahedra. The corner-sharing octahedral tilt angles are 57°. Sr(1) is bonded to six equivalent F(1) atoms to form SrF6 octahedra that share corners with six equivalent Li(1)F6 octahedra and corners with six equivalent Al(1)F6 octahedra. The corner-sharing octahedral tilt angles range from 48-57°. Al(1) is bonded to six equivalent F(1) atoms to form AlF6 octahedra that share corners with six equivalent Sr(1)F6 octahedra and edges with three equivalent Li(1)F6 octahedra. The corner-sharing octahedral tilt angles are 48°. F(1) is bonded in a distorted trigonal planar geometry to one Li(1), one Sr(1), and one Al(1) atom.
LiSrAlF6 is beta Vanadium nitride-derived structured and crystallizes in the trigonal P-31c space group. Li(1) is bonded to six equivalent F(1) atoms to form LiF6 octahedra that share corners with six equivalent Sr(1)F6 octahedra and edges with three equivalent Al(1)F6 octahedra. The corner-sharing octahedral tilt angles are 57°. All Li(1)-F(1) bond lengths are 1.99 Å. Sr(1) is bonded to six equivalent F(1) atoms to form SrF6 octahedra that share corners with six equivalent Li(1)F6 octahedra and corners with six equivalent Al(1)F6 octahedra. The corner-sharing octahedral tilt angles range from 48-57°. All Sr(1)-F(1) bond lengths are 2.42 Å. Al(1) is bonded to six equivalent F(1) atoms to form AlF6 octahedra that share corners with six equivalent Sr(1)F6 octahedra and edges with three equivalent Li(1)F6 octahedra. The corner-sharing octahedral tilt angles are 48°. All Al(1)-F(1) bond lengths are 1.81 Å. F(1) is bonded in a distorted trigonal planar geometry to one Li(1), one Sr(1), and one Al(1) atom.