Materials Data on NaAs4BrO6 by Materials Project
Abstract
NaAs4O6Br crystallizes in the orthorhombic Pnma space group. The structure is two-dimensional and consists of two NaAs4O6Br sheets oriented in the (0, 0, 1) direction. Na1+ is bonded in a 9-coordinate geometry to eight O2- and one Br1- atom. There are a spread of Na–O bond distances ranging from 2.57–2.80 Å. The Na–Br bond length is 3.25 Å. There are four inequivalent As3+ sites. In the first As3+ site, As3+ is bonded in a distorted T-shaped geometry to three O2- atoms. There is one shorter (1.83 Å) and two longer (1.85 Å) As–O bond length. In the second As3+ site, As3+ is bonded in a distorted T-shaped geometry to three O2- atoms. There is one shorter (1.82 Å) and two longer (1.86 Å) As–O bond length. In the third As3+ site, As3+ is bonded in a distorted T-shaped geometry to three O2- atoms. There is two shorter (1.85 Å) and one longer (1.87 Å) As–O bond length. In the fourth As3+ site, As3+ is bonded in a distorted T-shaped geometry to three O2- atoms. There is one shorter (1.81 Å) and two longer (1.84 Å) As–O bond length. There are four inequivalent O2- sites. In the first O2- site, O2-more »
- Authors:
- Publication Date:
- Other Number(s):
- mp-559786
- DOE Contract Number:
- AC02-05CH11231; EDCBEE
- Research Org.:
- Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). LBNL Materials Project
- Sponsoring Org.:
- USDOE Office of Science (SC), Basic Energy Sciences (BES)
- Collaborations:
- MIT; UC Berkeley; Duke; U Louvain
- Subject:
- 36 MATERIALS SCIENCE
- Keywords:
- crystal structure; NaAs4BrO6; As-Br-Na-O
- OSTI Identifier:
- 1271044
- DOI:
- https://doi.org/10.17188/1271044
Citation Formats
The Materials Project. Materials Data on NaAs4BrO6 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1271044.
The Materials Project. Materials Data on NaAs4BrO6 by Materials Project. United States. doi:https://doi.org/10.17188/1271044
The Materials Project. 2020.
"Materials Data on NaAs4BrO6 by Materials Project". United States. doi:https://doi.org/10.17188/1271044. https://www.osti.gov/servlets/purl/1271044. Pub date:Wed Apr 29 00:00:00 EDT 2020
@article{osti_1271044,
title = {Materials Data on NaAs4BrO6 by Materials Project},
author = {The Materials Project},
abstractNote = {NaAs4O6Br crystallizes in the orthorhombic Pnma space group. The structure is two-dimensional and consists of two NaAs4O6Br sheets oriented in the (0, 0, 1) direction. Na1+ is bonded in a 9-coordinate geometry to eight O2- and one Br1- atom. There are a spread of Na–O bond distances ranging from 2.57–2.80 Å. The Na–Br bond length is 3.25 Å. There are four inequivalent As3+ sites. In the first As3+ site, As3+ is bonded in a distorted T-shaped geometry to three O2- atoms. There is one shorter (1.83 Å) and two longer (1.85 Å) As–O bond length. In the second As3+ site, As3+ is bonded in a distorted T-shaped geometry to three O2- atoms. There is one shorter (1.82 Å) and two longer (1.86 Å) As–O bond length. In the third As3+ site, As3+ is bonded in a distorted T-shaped geometry to three O2- atoms. There is two shorter (1.85 Å) and one longer (1.87 Å) As–O bond length. In the fourth As3+ site, As3+ is bonded in a distorted T-shaped geometry to three O2- atoms. There is one shorter (1.81 Å) and two longer (1.84 Å) As–O bond length. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted bent 120 degrees geometry to two equivalent Na1+ and two As3+ atoms. In the second O2- site, O2- is bonded in a 4-coordinate geometry to two equivalent Na1+ and two As3+ atoms. In the third O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to one Na1+ and two As3+ atoms. In the fourth O2- site, O2- is bonded in a bent 120 degrees geometry to two As3+ atoms. Br1- is bonded in a 1-coordinate geometry to one Na1+ atom.},
doi = {10.17188/1271044},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {4}
}