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Title: Materials Data on NaMgH2C3O7 by Materials Project

Abstract

NaMgC3H2O7 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. Na1+ is bonded in a 7-coordinate geometry to seven O2- atoms. There are a spread of Na–O bond distances ranging from 2.34–2.84 Å. Mg2+ is bonded in an octahedral geometry to six O2- atoms. There are a spread of Mg–O bond distances ranging from 2.06–2.16 Å. There are three inequivalent C3+ sites. In the first C3+ site, C3+ is bonded in a bent 120 degrees geometry to two O2- atoms. Both C–O bond lengths are 1.27 Å. In the second C3+ site, C3+ is bonded in a bent 120 degrees geometry to two O2- atoms. Both C–O bond lengths are 1.27 Å. In the third C3+ site, C3+ is bonded in a bent 120 degrees geometry to two O2- atoms. There is one shorter (1.26 Å) and one longer (1.27 Å) C–O bond length. 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 two O2- atoms. There is one shorter (1.01 Å) and one longermore » (1.72 Å) H–O bond length. There are seven inequivalent O2- sites. In the first O2- site, O2- is bonded in a 3-coordinate geometry to one Na1+, one Mg2+, and one C3+ atom. In the second O2- site, O2- is bonded in a 2-coordinate geometry to two equivalent Na1+, one Mg2+, and one C3+ atom. In the third O2- site, O2- is bonded in a bent 120 degrees geometry to one Mg2+ and one C3+ atom. In the fourth O2- site, O2- is bonded in a distorted trigonal planar geometry to one Na1+, one Mg2+, and one C3+ atom. In the fifth O2- site, O2- is bonded in a 3-coordinate geometry to one Na1+, one C3+, and one H1+ atom. In the sixth O2- site, O2- is bonded in a distorted water-like geometry to one Na1+, one Mg2+, and two H1+ atoms. In the seventh O2- site, O2- is bonded in a 2-coordinate geometry to one Na1+, one Mg2+, and one C3+ atom.« less

Authors:
Publication Date:
Other Number(s):
mp-1202242
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; NaMgH2C3O7; C-H-Mg-Na-O
OSTI Identifier:
1705439
DOI:
https://doi.org/10.17188/1705439

Citation Formats

The Materials Project. Materials Data on NaMgH2C3O7 by Materials Project. United States: N. p., 2019. Web. doi:10.17188/1705439.
The Materials Project. Materials Data on NaMgH2C3O7 by Materials Project. United States. doi:https://doi.org/10.17188/1705439
The Materials Project. 2019. "Materials Data on NaMgH2C3O7 by Materials Project". United States. doi:https://doi.org/10.17188/1705439. https://www.osti.gov/servlets/purl/1705439. Pub date:Sat Jan 12 00:00:00 EST 2019
@article{osti_1705439,
title = {Materials Data on NaMgH2C3O7 by Materials Project},
author = {The Materials Project},
abstractNote = {NaMgC3H2O7 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. Na1+ is bonded in a 7-coordinate geometry to seven O2- atoms. There are a spread of Na–O bond distances ranging from 2.34–2.84 Å. Mg2+ is bonded in an octahedral geometry to six O2- atoms. There are a spread of Mg–O bond distances ranging from 2.06–2.16 Å. There are three inequivalent C3+ sites. In the first C3+ site, C3+ is bonded in a bent 120 degrees geometry to two O2- atoms. Both C–O bond lengths are 1.27 Å. In the second C3+ site, C3+ is bonded in a bent 120 degrees geometry to two O2- atoms. Both C–O bond lengths are 1.27 Å. In the third C3+ site, C3+ is bonded in a bent 120 degrees geometry to two O2- atoms. There is one shorter (1.26 Å) and one longer (1.27 Å) C–O bond length. 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 two O2- atoms. There is one shorter (1.01 Å) and one longer (1.72 Å) H–O bond length. There are seven inequivalent O2- sites. In the first O2- site, O2- is bonded in a 3-coordinate geometry to one Na1+, one Mg2+, and one C3+ atom. In the second O2- site, O2- is bonded in a 2-coordinate geometry to two equivalent Na1+, one Mg2+, and one C3+ atom. In the third O2- site, O2- is bonded in a bent 120 degrees geometry to one Mg2+ and one C3+ atom. In the fourth O2- site, O2- is bonded in a distorted trigonal planar geometry to one Na1+, one Mg2+, and one C3+ atom. In the fifth O2- site, O2- is bonded in a 3-coordinate geometry to one Na1+, one C3+, and one H1+ atom. In the sixth O2- site, O2- is bonded in a distorted water-like geometry to one Na1+, one Mg2+, and two H1+ atoms. In the seventh O2- site, O2- is bonded in a 2-coordinate geometry to one Na1+, one Mg2+, and one C3+ atom.},
doi = {10.17188/1705439},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2019},
month = {1}
}