Materials Data on As4S3 by Materials Project
As4S3 crystallizes in the orthorhombic Pnma space group. The structure is zero-dimensional and consists of four tetraarsenic trisulfide molecules. there are three inequivalent As+1.50+ sites. In the first As+1.50+ site, As+1.50+ is bonded in a distorted trigonal non-coplanar geometry to three S2- atoms. There are two shorter (2.26 Å) and one longer (2.27 Å) As–S bond lengths. In the second As+1.50+ site, As+1.50+ is bonded in a single-bond geometry to one S2- atom. The As–S bond length is 2.23 Å. In the third As+1.50+ site, As+1.50+ is bonded in a single-bond geometry to one S2- atom. The As–S bond length is 2.23 Å. There are two inequivalent S2- sites. In the first S2- site, S2- is bonded in a water-like geometry to two As+1.50+ atoms. In the second S2- site, S2- is bonded in a water-like geometry to two As+1.50+ atoms.
- 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:
- 1269786
- Report Number(s):
- mp-557321
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
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