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Title: Materials Data on LiCe(C2O5)2 by Materials Project

Abstract

(LiCeC3O7)2(CO2)2O2 crystallizes in the monoclinic P2/c space group. The structure is two-dimensional and consists of four carbon dioxide molecules; two hydrogen peroxide molecules; and one LiCeC3O7 sheet oriented in the (0, 0, 1) direction. In the LiCeC3O7 sheet, Li1+ is bonded in a distorted pentagonal planar geometry to five O2- atoms. There are a spread of Li–O bond distances ranging from 2.04–2.29 Å. Ce3+ is bonded in a 1-coordinate geometry to seven O2- atoms. There are a spread of Ce–O bond distances ranging from 1.86–2.72 Å. There are three inequivalent C4+ sites. In the first C4+ site, C4+ 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. In the second C4+ site, C4+ 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. In the third C4+ site, C4+ 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 seven inequivalent O2- sites. In the first O2- site, O2-more » is bonded in a 3-coordinate geometry to one Li1+, one Ce3+, and one C4+ atom. In the second O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Ce3+ and one C4+ atom. In the third O2- site, O2- is bonded in a 3-coordinate geometry to one Li1+, one Ce3+, and one C4+ atom. In the fourth O2- site, O2- is bonded in a 3-coordinate geometry to one Li1+, one Ce3+, and one C4+ atom. In the fifth O2- site, O2- is bonded in a 2-coordinate geometry to one Li1+, one Ce3+, and one C4+ atom. In the sixth O2- site, O2- is bonded in a water-like geometry to one Li1+ and one Ce3+ atom. In the seventh O2- site, O2- is bonded in a bent 120 degrees geometry to one Ce3+ and one C4+ atom.« less

Authors:
Publication Date:
Other Number(s):
mp-1181309
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; LiCe(C2O5)2; C-Ce-Li-O
OSTI Identifier:
1685147
DOI:
https://doi.org/10.17188/1685147

Citation Formats

The Materials Project. Materials Data on LiCe(C2O5)2 by Materials Project. United States: N. p., 2019. Web. doi:10.17188/1685147.
The Materials Project. Materials Data on LiCe(C2O5)2 by Materials Project. United States. doi:https://doi.org/10.17188/1685147
The Materials Project. 2019. "Materials Data on LiCe(C2O5)2 by Materials Project". United States. doi:https://doi.org/10.17188/1685147. https://www.osti.gov/servlets/purl/1685147. Pub date:Fri Jan 11 00:00:00 EST 2019
@article{osti_1685147,
title = {Materials Data on LiCe(C2O5)2 by Materials Project},
author = {The Materials Project},
abstractNote = {(LiCeC3O7)2(CO2)2O2 crystallizes in the monoclinic P2/c space group. The structure is two-dimensional and consists of four carbon dioxide molecules; two hydrogen peroxide molecules; and one LiCeC3O7 sheet oriented in the (0, 0, 1) direction. In the LiCeC3O7 sheet, Li1+ is bonded in a distorted pentagonal planar geometry to five O2- atoms. There are a spread of Li–O bond distances ranging from 2.04–2.29 Å. Ce3+ is bonded in a 1-coordinate geometry to seven O2- atoms. There are a spread of Ce–O bond distances ranging from 1.86–2.72 Å. There are three inequivalent C4+ sites. In the first C4+ site, C4+ 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. In the second C4+ site, C4+ 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. In the third C4+ site, C4+ 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 seven inequivalent O2- sites. In the first O2- site, O2- is bonded in a 3-coordinate geometry to one Li1+, one Ce3+, and one C4+ atom. In the second O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Ce3+ and one C4+ atom. In the third O2- site, O2- is bonded in a 3-coordinate geometry to one Li1+, one Ce3+, and one C4+ atom. In the fourth O2- site, O2- is bonded in a 3-coordinate geometry to one Li1+, one Ce3+, and one C4+ atom. In the fifth O2- site, O2- is bonded in a 2-coordinate geometry to one Li1+, one Ce3+, and one C4+ atom. In the sixth O2- site, O2- is bonded in a water-like geometry to one Li1+ and one Ce3+ atom. In the seventh O2- site, O2- is bonded in a bent 120 degrees geometry to one Ce3+ and one C4+ atom.},
doi = {10.17188/1685147},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2019},
month = {1}
}