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Title: Materials Data on KZnH4Br3O2 by Materials Project

Abstract

KZnH4O2Br3 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. K1+ is bonded in a 2-coordinate geometry to two O2- and six Br1- atoms. There are one shorter (2.84 Å) and one longer (2.89 Å) K–O bond lengths. There are a spread of K–Br bond distances ranging from 3.40–3.74 Å. Zn2+ is bonded in a tetrahedral geometry to one O2- and three Br1- atoms. The Zn–O bond length is 2.12 Å. There are a spread of Zn–Br bond distances ranging from 2.39–2.42 Å. There are four inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a distorted single-bond geometry to one O2- atom. The H–O bond length is 1.01 Å. In the second 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 third 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 fourth 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 two inequivalent O2- sites. In the first O2- site, O2- is bonded in amore » distorted water-like geometry to one K1+, one Zn2+, and two H1+ atoms. In the second O2- site, O2- is bonded in a distorted water-like geometry to one K1+ and two H1+ atoms. There are three inequivalent Br1- sites. In the first Br1- site, Br1- is bonded in a distorted L-shaped geometry to one K1+ and one Zn2+ atom. In the second Br1- site, Br1- is bonded in a 1-coordinate geometry to three equivalent K1+ and one Zn2+ atom. In the third Br1- site, Br1- is bonded in a distorted single-bond geometry to two equivalent K1+ and one Zn2+ atom.« less

Authors:
Publication Date:
Other Number(s):
mp-720912
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; KZnH4Br3O2; Br-H-K-O-Zn
OSTI Identifier:
1287260
DOI:
https://doi.org/10.17188/1287260

Citation Formats

The Materials Project. Materials Data on KZnH4Br3O2 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1287260.
The Materials Project. Materials Data on KZnH4Br3O2 by Materials Project. United States. doi:https://doi.org/10.17188/1287260
The Materials Project. 2020. "Materials Data on KZnH4Br3O2 by Materials Project". United States. doi:https://doi.org/10.17188/1287260. https://www.osti.gov/servlets/purl/1287260. Pub date:Sat May 02 00:00:00 EDT 2020
@article{osti_1287260,
title = {Materials Data on KZnH4Br3O2 by Materials Project},
author = {The Materials Project},
abstractNote = {KZnH4O2Br3 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. K1+ is bonded in a 2-coordinate geometry to two O2- and six Br1- atoms. There are one shorter (2.84 Å) and one longer (2.89 Å) K–O bond lengths. There are a spread of K–Br bond distances ranging from 3.40–3.74 Å. Zn2+ is bonded in a tetrahedral geometry to one O2- and three Br1- atoms. The Zn–O bond length is 2.12 Å. There are a spread of Zn–Br bond distances ranging from 2.39–2.42 Å. There are four inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a distorted single-bond geometry to one O2- atom. The H–O bond length is 1.01 Å. In the second 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 third 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 fourth 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 two inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted water-like geometry to one K1+, one Zn2+, and two H1+ atoms. In the second O2- site, O2- is bonded in a distorted water-like geometry to one K1+ and two H1+ atoms. There are three inequivalent Br1- sites. In the first Br1- site, Br1- is bonded in a distorted L-shaped geometry to one K1+ and one Zn2+ atom. In the second Br1- site, Br1- is bonded in a 1-coordinate geometry to three equivalent K1+ and one Zn2+ atom. In the third Br1- site, Br1- is bonded in a distorted single-bond geometry to two equivalent K1+ and one Zn2+ atom.},
doi = {10.17188/1287260},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Sat May 02 00:00:00 EDT 2020},
month = {Sat May 02 00:00:00 EDT 2020}
}