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Title: Materials Data on SrMoAsH3O8 by Materials Project

Abstract

SrMoAsH3O8 crystallizes in the monoclinic C2/c space group. The structure is three-dimensional. Sr2+ is bonded in a 10-coordinate geometry to one H1+ and nine O2- atoms. The Sr–H bond length is 2.85 Å. There are a spread of Sr–O bond distances ranging from 2.47–3.11 Å. Mo6+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Mo–O bond distances ranging from 1.77–2.44 Å. As5+ is bonded in a tetrahedral geometry to four O2- atoms. There are a spread of As–O bond distances ranging from 1.70–1.82 Å. There are three inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.98 Å. In the second H1+ site, H1+ is bonded in a single-bond geometry to one Sr2+ and one O2- atom. The H–O bond length is 0.97 Å. In the third H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.98 Å. There are eight inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted single-bond geometry to one Sr2+ and one Mo6+ atom. In the second O2- site,more » O2- is bonded in a distorted bent 150 degrees geometry to one Sr2+ and one Mo6+ atom. In the third O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Sr2+ and one Mo6+ atom. In the fourth O2- site, O2- is bonded in a water-like geometry to two equivalent Sr2+ and two H1+ atoms. In the fifth O2- site, O2- is bonded in a distorted water-like geometry to one Sr2+, one As5+, and one H1+ atom. In the sixth O2- site, O2- is bonded in a distorted single-bond geometry to one Sr2+, one Mo6+, and one As5+ atom. In the seventh O2- site, O2- is bonded in a 1-coordinate geometry to one Sr2+, one Mo6+, and one As5+ atom. In the eighth O2- site, O2- is bonded in a 1-coordinate geometry to one Sr2+, one Mo6+, and one As5+ atom.« less

Authors:
Publication Date:
Other Number(s):
mp-735578
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; SrMoAsH3O8; As-H-Mo-O-Sr
OSTI Identifier:
1287826
DOI:
https://doi.org/10.17188/1287826

Citation Formats

The Materials Project. Materials Data on SrMoAsH3O8 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1287826.
The Materials Project. Materials Data on SrMoAsH3O8 by Materials Project. United States. doi:https://doi.org/10.17188/1287826
The Materials Project. 2020. "Materials Data on SrMoAsH3O8 by Materials Project". United States. doi:https://doi.org/10.17188/1287826. https://www.osti.gov/servlets/purl/1287826. Pub date:Fri May 01 00:00:00 EDT 2020
@article{osti_1287826,
title = {Materials Data on SrMoAsH3O8 by Materials Project},
author = {The Materials Project},
abstractNote = {SrMoAsH3O8 crystallizes in the monoclinic C2/c space group. The structure is three-dimensional. Sr2+ is bonded in a 10-coordinate geometry to one H1+ and nine O2- atoms. The Sr–H bond length is 2.85 Å. There are a spread of Sr–O bond distances ranging from 2.47–3.11 Å. Mo6+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Mo–O bond distances ranging from 1.77–2.44 Å. As5+ is bonded in a tetrahedral geometry to four O2- atoms. There are a spread of As–O bond distances ranging from 1.70–1.82 Å. There are three inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.98 Å. In the second H1+ site, H1+ is bonded in a single-bond geometry to one Sr2+ and one O2- atom. The H–O bond length is 0.97 Å. In the third H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.98 Å. There are eight inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted single-bond geometry to one Sr2+ and one Mo6+ atom. In the second O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Sr2+ and one Mo6+ atom. In the third O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Sr2+ and one Mo6+ atom. In the fourth O2- site, O2- is bonded in a water-like geometry to two equivalent Sr2+ and two H1+ atoms. In the fifth O2- site, O2- is bonded in a distorted water-like geometry to one Sr2+, one As5+, and one H1+ atom. In the sixth O2- site, O2- is bonded in a distorted single-bond geometry to one Sr2+, one Mo6+, and one As5+ atom. In the seventh O2- site, O2- is bonded in a 1-coordinate geometry to one Sr2+, one Mo6+, and one As5+ atom. In the eighth O2- site, O2- is bonded in a 1-coordinate geometry to one Sr2+, one Mo6+, and one As5+ atom.},
doi = {10.17188/1287826},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Fri May 01 00:00:00 EDT 2020},
month = {Fri May 01 00:00:00 EDT 2020}
}