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Title: Materials Data on MnH4(C2O3)2 by Materials Project

Abstract

MnH4(C2O3)2 crystallizes in the monoclinic C2/c space group. The structure is zero-dimensional and consists of twelve MnH4(C2O3)2 clusters. In four of the MnH4(C2O3)2 clusters, Mn2+ is bonded in an octahedral geometry to six O2- atoms. There are two shorter (2.17 Å) and four longer (2.22 Å) Mn–O bond lengths. There are two inequivalent C+1.50+ sites. In the first C+1.50+ site, C+1.50+ is bonded in a single-bond geometry to one O2- atom. The C–O bond length is 1.26 Å. In the second C+1.50+ site, C+1.50+ is bonded in a single-bond geometry to one O2- atom. The C–O bond length is 1.26 Å. There are two 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 0.99 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. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a 2-coordinate geometry to one Mn2+ and one C+1.50+ atom. In the second O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Mn2+ and one C+1.50+ atom.more » In the third O2- site, O2- is bonded in a distorted water-like geometry to one Mn2+ and two H1+ atoms. In eight of the MnH4(C2O3)2 clusters, Mn2+ is bonded in an octahedral geometry to six O2- atoms. There are a spread of Mn–O bond distances ranging from 2.17–2.24 Å. There are two inequivalent C+1.50+ sites. In the first C+1.50+ site, C+1.50+ is bonded in a single-bond geometry to one O2- atom. The C–O bond length is 1.26 Å. In the second C+1.50+ site, C+1.50+ is bonded in a single-bond geometry to one O2- atom. The C–O bond length is 1.26 Å. There are two 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 0.99 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. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Mn2+ and one C+1.50+ atom. In the second O2- site, O2- is bonded in a 2-coordinate geometry to one Mn2+ and one C+1.50+ atom. In the third O2- site, O2- is bonded in a distorted water-like geometry to one Mn2+ and two H1+ atoms.« less

Publication Date:
Other Number(s):
mp-1211095
DOE Contract Number:  
AC02-05CH11231
Research Org.:
LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
Sponsoring Org.:
USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
Collaborations:
The Materials Project; MIT; UC Berkeley; Duke; U Louvain
Subject:
36 MATERIALS SCIENCE; C-H-Mn-O; MnH4(C2O3)2; crystal structure
OSTI Identifier:
1713849
DOI:
https://doi.org/10.17188/1713849

Citation Formats

Materials Data on MnH4(C2O3)2 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1713849.
Materials Data on MnH4(C2O3)2 by Materials Project. United States. doi:https://doi.org/10.17188/1713849
2020. "Materials Data on MnH4(C2O3)2 by Materials Project". United States. doi:https://doi.org/10.17188/1713849. https://www.osti.gov/servlets/purl/1713849. Pub date:Wed Apr 29 04:00:00 UTC 2020
@article{osti_1713849,
title = {Materials Data on MnH4(C2O3)2 by Materials Project},
abstractNote = {MnH4(C2O3)2 crystallizes in the monoclinic C2/c space group. The structure is zero-dimensional and consists of twelve MnH4(C2O3)2 clusters. In four of the MnH4(C2O3)2 clusters, Mn2+ is bonded in an octahedral geometry to six O2- atoms. There are two shorter (2.17 Å) and four longer (2.22 Å) Mn–O bond lengths. There are two inequivalent C+1.50+ sites. In the first C+1.50+ site, C+1.50+ is bonded in a single-bond geometry to one O2- atom. The C–O bond length is 1.26 Å. In the second C+1.50+ site, C+1.50+ is bonded in a single-bond geometry to one O2- atom. The C–O bond length is 1.26 Å. There are two 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 0.99 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. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a 2-coordinate geometry to one Mn2+ and one C+1.50+ atom. In the second O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Mn2+ and one C+1.50+ atom. In the third O2- site, O2- is bonded in a distorted water-like geometry to one Mn2+ and two H1+ atoms. In eight of the MnH4(C2O3)2 clusters, Mn2+ is bonded in an octahedral geometry to six O2- atoms. There are a spread of Mn–O bond distances ranging from 2.17–2.24 Å. There are two inequivalent C+1.50+ sites. In the first C+1.50+ site, C+1.50+ is bonded in a single-bond geometry to one O2- atom. The C–O bond length is 1.26 Å. In the second C+1.50+ site, C+1.50+ is bonded in a single-bond geometry to one O2- atom. The C–O bond length is 1.26 Å. There are two 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 0.99 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. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Mn2+ and one C+1.50+ atom. In the second O2- site, O2- is bonded in a 2-coordinate geometry to one Mn2+ and one C+1.50+ atom. In the third O2- site, O2- is bonded in a distorted water-like geometry to one Mn2+ and two H1+ atoms.},
doi = {10.17188/1713849},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Wed Apr 29 04:00:00 UTC 2020},
month = {Wed Apr 29 04:00:00 UTC 2020}
}