Materials Data on SbH3CS2N by Materials Project

Abstract

CNH2SbHS2 crystallizes in the triclinic P-1 space group. The structure is one-dimensional and consists of four methylamine molecules and one SbHS2 ribbon oriented in the (1, 0, 1) direction. In the SbHS2 ribbon, there are two inequivalent Sb3+ sites. In the first Sb3+ site, Sb3+ is bonded in a distorted rectangular see-saw-like geometry to four S2- atoms. There are a spread of Sb–S bond distances ranging from 2.44–3.19 Å. In the second Sb3+ site, Sb3+ is bonded in a distorted rectangular see-saw-like geometry to four S2- atoms. There are a spread of Sb–S bond distances ranging from 2.45–3.11 Å. There are two inequivalent H+0.33+ sites. In the first H+0.33+ site, H+0.33+ is bonded in a single-bond geometry to one S2- atom. The H–S bond length is 1.35 Å. In the second H+0.33+ site, H+0.33+ is bonded in a single-bond geometry to one S2- atom. The H–S bond length is 1.35 Å. There are four inequivalent S2- sites. In the first S2- site, S2- is bonded in a distorted single-bond geometry to two equivalent Sb3+ and one H+0.33+ atom. In the second S2- site, S2- is bonded in an L-shaped geometry to two Sb3+ atoms. In the third S2- site, S2- is bonded in an L-shaped geometry to two Sb3+ atoms. In the fourth S2- site, S2- is bonded in a distorted single-bond geometry to two equivalent Sb3+ and one H+0.33+ atom.