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Title: Materials Data on Cu3OF5 by Materials Project

Abstract

Cu3OF5 is zeta iron carbide-derived structured and crystallizes in the monoclinic Pc space group. The structure is three-dimensional. there are three inequivalent Cu+2.33+ sites. In the first Cu+2.33+ site, Cu+2.33+ is bonded to one O2- and five F1- atoms to form a mixture of edge and corner-sharing CuOF5 octahedra. The corner-sharing octahedra tilt angles range from 39–61°. The Cu–O bond length is 1.95 Å. There are a spread of Cu–F bond distances ranging from 1.95–2.19 Å. In the second Cu+2.33+ site, Cu+2.33+ is bonded to one O2- and five F1- atoms to form a mixture of edge and corner-sharing CuOF5 octahedra. The corner-sharing octahedra tilt angles range from 39–61°. The Cu–O bond length is 1.87 Å. There are a spread of Cu–F bond distances ranging from 1.94–2.28 Å. In the third Cu+2.33+ site, Cu+2.33+ is bonded to one O2- and five F1- atoms to form a mixture of edge and corner-sharing CuOF5 octahedra. The corner-sharing octahedra tilt angles range from 41–56°. The Cu–O bond length is 1.84 Å. There are a spread of Cu–F bond distances ranging from 1.91–2.35 Å. O2- is bonded in a trigonal planar geometry to three Cu+2.33+ atoms. There are five inequivalent F1- sites. In themore » first F1- site, F1- is bonded in a distorted trigonal planar geometry to three Cu+2.33+ atoms. In the second F1- site, F1- is bonded in a 3-coordinate geometry to three Cu+2.33+ atoms. In the third F1- site, F1- is bonded in a distorted trigonal planar geometry to three Cu+2.33+ atoms. In the fourth F1- site, F1- is bonded in a 3-coordinate geometry to three Cu+2.33+ atoms. In the fifth F1- site, F1- is bonded in a 3-coordinate geometry to three Cu+2.33+ atoms.« less

Authors:
Publication Date:
Other Number(s):
mp-754878
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; Cu3OF5; Cu-F-O
OSTI Identifier:
1289615
DOI:
https://doi.org/10.17188/1289615

Citation Formats

The Materials Project. Materials Data on Cu3OF5 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1289615.
The Materials Project. Materials Data on Cu3OF5 by Materials Project. United States. doi:https://doi.org/10.17188/1289615
The Materials Project. 2020. "Materials Data on Cu3OF5 by Materials Project". United States. doi:https://doi.org/10.17188/1289615. https://www.osti.gov/servlets/purl/1289615. Pub date:Fri Jun 05 00:00:00 EDT 2020
@article{osti_1289615,
title = {Materials Data on Cu3OF5 by Materials Project},
author = {The Materials Project},
abstractNote = {Cu3OF5 is zeta iron carbide-derived structured and crystallizes in the monoclinic Pc space group. The structure is three-dimensional. there are three inequivalent Cu+2.33+ sites. In the first Cu+2.33+ site, Cu+2.33+ is bonded to one O2- and five F1- atoms to form a mixture of edge and corner-sharing CuOF5 octahedra. The corner-sharing octahedra tilt angles range from 39–61°. The Cu–O bond length is 1.95 Å. There are a spread of Cu–F bond distances ranging from 1.95–2.19 Å. In the second Cu+2.33+ site, Cu+2.33+ is bonded to one O2- and five F1- atoms to form a mixture of edge and corner-sharing CuOF5 octahedra. The corner-sharing octahedra tilt angles range from 39–61°. The Cu–O bond length is 1.87 Å. There are a spread of Cu–F bond distances ranging from 1.94–2.28 Å. In the third Cu+2.33+ site, Cu+2.33+ is bonded to one O2- and five F1- atoms to form a mixture of edge and corner-sharing CuOF5 octahedra. The corner-sharing octahedra tilt angles range from 41–56°. The Cu–O bond length is 1.84 Å. There are a spread of Cu–F bond distances ranging from 1.91–2.35 Å. O2- is bonded in a trigonal planar geometry to three Cu+2.33+ atoms. There are five inequivalent F1- sites. In the first F1- site, F1- is bonded in a distorted trigonal planar geometry to three Cu+2.33+ atoms. In the second F1- site, F1- is bonded in a 3-coordinate geometry to three Cu+2.33+ atoms. In the third F1- site, F1- is bonded in a distorted trigonal planar geometry to three Cu+2.33+ atoms. In the fourth F1- site, F1- is bonded in a 3-coordinate geometry to three Cu+2.33+ atoms. In the fifth F1- site, F1- is bonded in a 3-coordinate geometry to three Cu+2.33+ atoms.},
doi = {10.17188/1289615},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {6}
}