Materials Data on SnCSNF by Materials Project
SnCNSF crystallizes in the orthorhombic Pnma space group. The structure is one-dimensional and consists of two SnCNSF ribbons oriented in the (1, 0, 0) direction. Sn2+ is bonded to one N3- and three equivalent F1- atoms to form a mixture of distorted edge and corner-sharing SnNF3 trigonal pyramids. The Sn–N bond length is 2.22 Å. There are one shorter (2.28 Å) and two longer (2.40 Å) Sn–F bond lengths. C4+ is bonded in a distorted linear geometry to one N3- and one S2- atom. The C–N bond length is 1.19 Å. The C–S bond length is 1.62 Å. N3- is bonded in a distorted linear geometry to one Sn2+ and one C4+ atom. S2- is bonded in a distorted single-bond geometry to one C4+ atom. F1- is bonded in a distorted trigonal planar geometry to three equivalent Sn2+ atoms.