Materials Data on SnCI3N by Materials Project
CNSnI3 is (Cubic) Perovskite structured and crystallizes in the tetragonal P4mm space group. The structure is three-dimensional and consists of one hydrogen cyanide molecule and one SnI3 framework. In the SnI3 framework, Sn2+ is bonded to six I1- atoms to form corner-sharing SnI6 octahedra. The corner-sharing octahedra tilt angles range from 0–3°. There are a spread of Sn–I bond distances ranging from 2.89–3.03 Å. There are two inequivalent I1- sites. In the first I1- site, I1- is bonded in a linear geometry to two equivalent Sn2+ atoms. In the second I1- site, I1- is bonded in a linear geometry to two equivalent Sn2+ atoms.
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