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Title: Materials Data on KCrH24(SO10)2 by Materials Project

Abstract

KCrH24(SO10)2 crystallizes in the cubic Pa-3 space group. The structure is three-dimensional. K1+ is bonded in a hexagonal planar geometry to six equivalent O2- atoms. All K–O bond lengths are 3.05 Å. Cr3+ is bonded in an octahedral geometry to six equivalent O2- atoms. All Cr–O bond lengths are 2.01 Å. There are four inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a distorted linear geometry to two O2- atoms. There is one shorter (1.03 Å) and one longer (1.57 Å) H–O bond length. In the second H1+ site, H1+ is bonded in a single-bond geometry to two O2- atoms. There is one shorter (1.00 Å) and one longer (1.69 Å) H–O bond length. In the third H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.99 Å. In the fourth H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 1.00 Å. S6+ is bonded in a tetrahedral geometry to four O2- atoms. There is three shorter (1.49 Å) and one longer (1.51 Å) S–O bond length. There are four inequivalent O2- sites. In the first O2- site,more » O2- is bonded in a 2-coordinate geometry to one K1+ and three H1+ atoms. In the second O2- site, O2- is bonded in a single-bond geometry to one S6+ atom. In the third O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to one Cr3+ and two H1+ atoms. In the fourth O2- site, O2- is bonded in a 1-coordinate geometry to one H1+ and one S6+ atom.« less

Authors:
Publication Date:
Other Number(s):
mp-743530
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; KCrH24(SO10)2; Cr-H-K-O-S
OSTI Identifier:
1287986
DOI:
https://doi.org/10.17188/1287986

Citation Formats

The Materials Project. Materials Data on KCrH24(SO10)2 by Materials Project. United States: N. p., 2019. Web. doi:10.17188/1287986.
The Materials Project. Materials Data on KCrH24(SO10)2 by Materials Project. United States. doi:https://doi.org/10.17188/1287986
The Materials Project. 2019. "Materials Data on KCrH24(SO10)2 by Materials Project". United States. doi:https://doi.org/10.17188/1287986. https://www.osti.gov/servlets/purl/1287986. Pub date:Sat Nov 16 00:00:00 EST 2019
@article{osti_1287986,
title = {Materials Data on KCrH24(SO10)2 by Materials Project},
author = {The Materials Project},
abstractNote = {KCrH24(SO10)2 crystallizes in the cubic Pa-3 space group. The structure is three-dimensional. K1+ is bonded in a hexagonal planar geometry to six equivalent O2- atoms. All K–O bond lengths are 3.05 Å. Cr3+ is bonded in an octahedral geometry to six equivalent O2- atoms. All Cr–O bond lengths are 2.01 Å. There are four inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a distorted linear geometry to two O2- atoms. There is one shorter (1.03 Å) and one longer (1.57 Å) H–O bond length. In the second H1+ site, H1+ is bonded in a single-bond geometry to two O2- atoms. There is one shorter (1.00 Å) and one longer (1.69 Å) H–O bond length. In the third H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.99 Å. In the fourth H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 1.00 Å. S6+ is bonded in a tetrahedral geometry to four O2- atoms. There is three shorter (1.49 Å) and one longer (1.51 Å) S–O bond length. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a 2-coordinate geometry to one K1+ and three H1+ atoms. In the second O2- site, O2- is bonded in a single-bond geometry to one S6+ atom. In the third O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to one Cr3+ and two H1+ atoms. In the fourth O2- site, O2- is bonded in a 1-coordinate geometry to one H1+ and one S6+ atom.},
doi = {10.17188/1287986},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2019},
month = {11}
}