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Title: Materials Data on Mg(CO2)2 by Materials Project

Abstract

MgC2O4 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. Mg2+ is bonded to six O2- atoms to form corner-sharing MgO6 octahedra. The corner-sharing octahedral tilt angles are 52°. There are a spread of Mg–O bond distances ranging from 2.02–2.27 Å. C3+ is bonded in a bent 120 degrees geometry to two O2- atoms. There is one shorter (1.26 Å) and one longer (1.28 Å) C–O bond length. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a bent 120 degrees geometry to one Mg2+ and one C3+ atom. In the second O2- site, O2- is bonded in a distorted trigonal planar geometry to two equivalent Mg2+ and one C3+ atom.

Publication Date:
Other Number(s):
mp-754005
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-Mg-O; Mg(CO2)2; crystal structure
OSTI Identifier:
1289212
DOI:
https://doi.org/10.17188/1289212

Citation Formats

Materials Data on Mg(CO2)2 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1289212.
Materials Data on Mg(CO2)2 by Materials Project. United States. doi:https://doi.org/10.17188/1289212
2020. "Materials Data on Mg(CO2)2 by Materials Project". United States. doi:https://doi.org/10.17188/1289212. https://www.osti.gov/servlets/purl/1289212. Pub date:Sun May 03 00:00:00 EDT 2020
@article{osti_1289212,
title = {Materials Data on Mg(CO2)2 by Materials Project},
abstractNote = {MgC2O4 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. Mg2+ is bonded to six O2- atoms to form corner-sharing MgO6 octahedra. The corner-sharing octahedral tilt angles are 52°. There are a spread of Mg–O bond distances ranging from 2.02–2.27 Å. C3+ is bonded in a bent 120 degrees geometry to two O2- atoms. There is one shorter (1.26 Å) and one longer (1.28 Å) C–O bond length. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a bent 120 degrees geometry to one Mg2+ and one C3+ atom. In the second O2- site, O2- is bonded in a distorted trigonal planar geometry to two equivalent Mg2+ and one C3+ atom.},
doi = {10.17188/1289212},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}