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Title: Materials Data on RbCrH12(SO4)2 by Materials Project

Abstract

RbCrH12(SO4)2 crystallizes in the cubic Pa-3 space group. The structure is three-dimensional. Rb1+ is bonded in a 6-coordinate geometry to six equivalent O2- atoms. All Rb–O bond lengths are 2.83 Å. Cr3+ is bonded in a hexagonal bipyramidal geometry to six equivalent H1+ and two equivalent O2- atoms. All Cr–H bond lengths are 1.62 Å. Both Cr–O bond lengths are 2.14 Å. There are two inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a single-bond geometry to one Cr3+ atom. In the second H1+ site, H1+ is bonded in a distorted linear geometry to two O2- atoms. There is one shorter (1.07 Å) and one longer (1.45 Å) H–O bond length. S is bonded in a trigonal non-coplanar geometry to three equivalent O2- atoms. All S–O bond lengths are 1.53 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Rb1+, one H1+, and one S atom. In the second O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to one Cr3+ and three equivalent H1+ atoms.

Authors:
Publication Date:
Other Number(s):
mp-1212271
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; RbCrH12(SO4)2; Cr-H-O-Rb-S
OSTI Identifier:
1675793
DOI:
https://doi.org/10.17188/1675793

Citation Formats

The Materials Project. Materials Data on RbCrH12(SO4)2 by Materials Project. United States: N. p., 2019. Web. doi:10.17188/1675793.
The Materials Project. Materials Data on RbCrH12(SO4)2 by Materials Project. United States. doi:https://doi.org/10.17188/1675793
The Materials Project. 2019. "Materials Data on RbCrH12(SO4)2 by Materials Project". United States. doi:https://doi.org/10.17188/1675793. https://www.osti.gov/servlets/purl/1675793. Pub date:Sat Jan 12 00:00:00 EST 2019
@article{osti_1675793,
title = {Materials Data on RbCrH12(SO4)2 by Materials Project},
author = {The Materials Project},
abstractNote = {RbCrH12(SO4)2 crystallizes in the cubic Pa-3 space group. The structure is three-dimensional. Rb1+ is bonded in a 6-coordinate geometry to six equivalent O2- atoms. All Rb–O bond lengths are 2.83 Å. Cr3+ is bonded in a hexagonal bipyramidal geometry to six equivalent H1+ and two equivalent O2- atoms. All Cr–H bond lengths are 1.62 Å. Both Cr–O bond lengths are 2.14 Å. There are two inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a single-bond geometry to one Cr3+ atom. In the second H1+ site, H1+ is bonded in a distorted linear geometry to two O2- atoms. There is one shorter (1.07 Å) and one longer (1.45 Å) H–O bond length. S is bonded in a trigonal non-coplanar geometry to three equivalent O2- atoms. All S–O bond lengths are 1.53 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Rb1+, one H1+, and one S atom. In the second O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to one Cr3+ and three equivalent H1+ atoms.},
doi = {10.17188/1675793},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2019},
month = {1}
}