U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on MgSb2H2F14 by Materials Project
Abstract
MgSb2H2F14 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Mg2+ is bonded to six F1- atoms to form MgF6 octahedra that share corners with four SbF6 octahedra. The corner-sharing octahedra tilt angles range from 23–32°. There are a spread of Mg–F bond distances ranging from 1.96–2.01 Å. There are two inequivalent Sb5+ sites. In the first Sb5+ site, Sb5+ is bonded to six F1- atoms to form SbF6 octahedra that share corners with two equivalent MgF6 octahedra. The corner-sharing octahedral tilt angles are 23°. There are a spread of Sb–F bond distances ranging from 1.89–1.96 Å. In the second Sb5+ site, Sb5+ is bonded to six F1- atoms to form SbF6 octahedra that share corners with two equivalent MgF6 octahedra. The corner-sharing octahedra tilt angles range from 26–32°. There are a spread of Sb–F bond distances ranging from 1.89–1.97 Å. H1+ is bonded in a single-bond geometry to one F1- atom. The H–F bond length is 0.97 Å. There are nine inequivalent F1- sites. In the first F1- site, F1- is bonded in a single-bond geometry to one Sb5+ atom. In the second F1- site, F1- is bonded in a bent 150 degrees geometry to one Mg2+more »
- Authors:
- Publication Date:
- Other Number(s):
- mp-849311
- 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; MgSb2H2F14; F-H-Mg-Sb
- OSTI Identifier:
- 1308184
- DOI:
- https://doi.org/10.17188/1308184
Citation Formats
The Materials Project. Materials Data on MgSb2H2F14 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1308184.
The Materials Project. Materials Data on MgSb2H2F14 by Materials Project. United States. doi:https://doi.org/10.17188/1308184
The Materials Project. 2020.
"Materials Data on MgSb2H2F14 by Materials Project". United States. doi:https://doi.org/10.17188/1308184. https://www.osti.gov/servlets/purl/1308184. Pub date:Sat May 02 00:00:00 EDT 2020
@article{osti_1308184,
title = {Materials Data on MgSb2H2F14 by Materials Project},
author = {The Materials Project},
abstractNote = {MgSb2H2F14 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Mg2+ is bonded to six F1- atoms to form MgF6 octahedra that share corners with four SbF6 octahedra. The corner-sharing octahedra tilt angles range from 23–32°. There are a spread of Mg–F bond distances ranging from 1.96–2.01 Å. There are two inequivalent Sb5+ sites. In the first Sb5+ site, Sb5+ is bonded to six F1- atoms to form SbF6 octahedra that share corners with two equivalent MgF6 octahedra. The corner-sharing octahedral tilt angles are 23°. There are a spread of Sb–F bond distances ranging from 1.89–1.96 Å. In the second Sb5+ site, Sb5+ is bonded to six F1- atoms to form SbF6 octahedra that share corners with two equivalent MgF6 octahedra. The corner-sharing octahedra tilt angles range from 26–32°. There are a spread of Sb–F bond distances ranging from 1.89–1.97 Å. H1+ is bonded in a single-bond geometry to one F1- atom. The H–F bond length is 0.97 Å. There are nine inequivalent F1- sites. In the first F1- site, F1- is bonded in a single-bond geometry to one Sb5+ atom. In the second F1- site, F1- is bonded in a bent 150 degrees geometry to one Mg2+ and one Sb5+ atom. In the third F1- site, F1- is bonded in a distorted single-bond geometry to one Sb5+ atom. In the fourth F1- site, F1- is bonded in a bent 150 degrees geometry to one Mg2+ and one Sb5+ atom. In the fifth F1- site, F1- is bonded in a bent 150 degrees geometry to one Mg2+ and one Sb5+ atom. In the sixth F1- site, F1- is bonded in a single-bond geometry to one Sb5+ atom. In the seventh F1- site, F1- is bonded in a distorted bent 150 degrees geometry to one Mg2+ and one H1+ atom. In the eighth F1- site, F1- is bonded in a single-bond geometry to one Sb5+ atom. In the ninth F1- site, F1- is bonded in a single-bond geometry to one Sb5+ atom.},
doi = {10.17188/1308184},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}