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Title: Materials Data on CaZn2H12(BrO)6 by Materials Project

Abstract

Ca(H2O)6(ZnBr3)2 crystallizes in the monoclinic C2/m space group. The structure is zero-dimensional and consists of four Ca(H2O)6 clusters and four ZnBr3 clusters. In each Ca(H2O)6 cluster, Ca2+ is bonded in an octahedral geometry to six O2- atoms. There are two shorter (2.37 Å) and four longer (2.38 Å) Ca–O bond lengths. There are six 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 O2- atom. The H–O bond length is 0.98 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. In the fifth 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 sixth 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 four inequivalent O2-more » sites. In the first O2- site, O2- is bonded in a distorted water-like geometry to one Ca2+ and two equivalent H1+ atoms. In the second O2- site, O2- is bonded in a distorted water-like geometry to one Ca2+ and two H1+ atoms. In the third O2- site, O2- is bonded in a distorted trigonal planar geometry to one Ca2+ and two equivalent H1+ atoms. In the fourth O2- site, O2- is bonded in a distorted water-like geometry to one Ca2+ and two H1+ atoms. In each ZnBr3 cluster, there are two inequivalent Zn2+ sites. In the first Zn2+ site, Zn2+ is bonded to four Br1- atoms to form edge-sharing ZnBr4 tetrahedra. There are a spread of Zn–Br bond distances ranging from 2.39–2.53 Å. In the second Zn2+ site, Zn2+ is bonded to four Br1- atoms to form edge-sharing ZnBr4 tetrahedra. There are a spread of Zn–Br bond distances ranging from 2.40–2.51 Å. There are four inequivalent Br1- sites. In the first Br1- site, Br1- is bonded in a single-bond geometry to one Zn2+ atom. In the second Br1- site, Br1- is bonded in a single-bond geometry to one Zn2+ atom. In the third Br1- site, Br1- is bonded in an L-shaped geometry to two Zn2+ atoms. In the fourth Br1- site, Br1- is bonded in an L-shaped geometry to two Zn2+ atoms.« less

Authors:
Publication Date:
Other Number(s):
mp-722941
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; CaZn2H12(BrO)6; Br-Ca-H-O-Zn
OSTI Identifier:
1287535
DOI:
https://doi.org/10.17188/1287535

Citation Formats

The Materials Project. Materials Data on CaZn2H12(BrO)6 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1287535.
The Materials Project. Materials Data on CaZn2H12(BrO)6 by Materials Project. United States. doi:https://doi.org/10.17188/1287535
The Materials Project. 2020. "Materials Data on CaZn2H12(BrO)6 by Materials Project". United States. doi:https://doi.org/10.17188/1287535. https://www.osti.gov/servlets/purl/1287535. Pub date:Sun May 03 00:00:00 EDT 2020
@article{osti_1287535,
title = {Materials Data on CaZn2H12(BrO)6 by Materials Project},
author = {The Materials Project},
abstractNote = {Ca(H2O)6(ZnBr3)2 crystallizes in the monoclinic C2/m space group. The structure is zero-dimensional and consists of four Ca(H2O)6 clusters and four ZnBr3 clusters. In each Ca(H2O)6 cluster, Ca2+ is bonded in an octahedral geometry to six O2- atoms. There are two shorter (2.37 Å) and four longer (2.38 Å) Ca–O bond lengths. There are six 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 O2- atom. The H–O bond length is 0.98 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. In the fifth 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 sixth 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 four inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted water-like geometry to one Ca2+ and two equivalent H1+ atoms. In the second O2- site, O2- is bonded in a distorted water-like geometry to one Ca2+ and two H1+ atoms. In the third O2- site, O2- is bonded in a distorted trigonal planar geometry to one Ca2+ and two equivalent H1+ atoms. In the fourth O2- site, O2- is bonded in a distorted water-like geometry to one Ca2+ and two H1+ atoms. In each ZnBr3 cluster, there are two inequivalent Zn2+ sites. In the first Zn2+ site, Zn2+ is bonded to four Br1- atoms to form edge-sharing ZnBr4 tetrahedra. There are a spread of Zn–Br bond distances ranging from 2.39–2.53 Å. In the second Zn2+ site, Zn2+ is bonded to four Br1- atoms to form edge-sharing ZnBr4 tetrahedra. There are a spread of Zn–Br bond distances ranging from 2.40–2.51 Å. There are four inequivalent Br1- sites. In the first Br1- site, Br1- is bonded in a single-bond geometry to one Zn2+ atom. In the second Br1- site, Br1- is bonded in a single-bond geometry to one Zn2+ atom. In the third Br1- site, Br1- is bonded in an L-shaped geometry to two Zn2+ atoms. In the fourth Br1- site, Br1- is bonded in an L-shaped geometry to two Zn2+ atoms.},
doi = {10.17188/1287535},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Sun May 03 00:00:00 EDT 2020},
month = {Sun May 03 00:00:00 EDT 2020}
}