Materials Data on Li3SNO3 by Materials Project
Li3SO3N crystallizes in the orthorhombic Pmn2_1 space group. The structure is three-dimensional. there are two inequivalent Li1+ sites. In the first Li1+ site, Li1+ is bonded in a trigonal non-coplanar geometry to three O2- atoms. There are one shorter (2.03 Å) and two longer (2.14 Å) Li–O bond lengths. In the second Li1+ site, Li1+ is bonded in a trigonal non-coplanar geometry to three O2- atoms. There are a spread of Li–O bond distances ranging from 1.94–2.03 Å. N5+ is bonded in a single-bond geometry to one S2- atom. The N–S bond length is 1.49 Å. S2- is bonded in a tetrahedral geometry to one N5+ and three O2- atoms. There is one shorter (1.54 Å) and two longer (1.55 Å) S–O bond length. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded to three Li1+ and one S2- atom to form corner-sharing OLi3S tetrahedra. In the second O2- site, O2- is bonded to three Li1+ and one S2- atom to form distorted corner-sharing OLi3S tetrahedra.