Materials Data on NaCSN by Materials Project
NaSCN crystallizes in the orthorhombic Pnma space group. The structure is two-dimensional and consists of two NaSCN sheets oriented in the (0, 0, 1) direction. Na1+ is bonded to two equivalent N3- and three equivalent S2- atoms to form a mixture of edge and corner-sharing NaS3N2 square pyramids. Both Na–N bond lengths are 2.46 Å. There are two shorter (2.97 Å) and one longer (3.02 Å) Na–S bond lengths. C4+ is bonded in a distorted single-bond geometry to one N3- and one S2- atom. The C–N bond length is 1.19 Å. The C–S bond length is 1.63 Å. N3- is bonded in a trigonal non-coplanar geometry to two equivalent Na1+ and one C4+ atom. S2- is bonded to three equivalent Na1+ and one C4+ atom to form distorted corner-sharing SNa3C tetrahedra.
- Research Organization:
- Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). LBNL Materials Project
- Sponsoring Organization:
- USDOE Office of Science (SC), Basic Energy Sciences (BES)
- Contributing Organization:
- MIT; UC Berkeley; Duke; U Louvain
- DOE Contract Number:
- AC02-05CH11231; EDCBEE
- OSTI ID:
- 1269116
- Report Number(s):
- mp-556012
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
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