Materials Data on TeS7Br2 by Materials Project
TeS7(Br)2 crystallizes in the orthorhombic Pnma space group. The structure is zero-dimensional and consists of eight hydrobromic acid molecules and four TeS7 clusters. In each TeS7 cluster, Te4+ is bonded in a water-like geometry to two equivalent S2- atoms. Both Te–S bond lengths are 2.53 Å. There are four inequivalent S2- sites. In the first S2- site, S2- is bonded in a water-like geometry to two equivalent S2- atoms. Both S–S bond lengths are 2.06 Å. In the second S2- site, S2- is bonded in a water-like geometry to two S2- atoms. The S–S bond length is 2.09 Å. In the third S2- site, S2- is bonded in a water-like geometry to two S2- atoms. The S–S bond length is 2.01 Å. In the fourth S2- site, S2- is bonded in a distorted water-like geometry to one Te4+ and one S2- atom.
- 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:
- 1283778
- Report Number(s):
- mp-683875
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
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