U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Cr(C7O2)3 by Materials Project
Abstract
Cr(CO2)3(C)18 crystallizes in the triclinic P-1 space group. The structure is zero-dimensional and consists of twelve benzene molecules and two Cr(CO2)3 clusters. In each Cr(CO2)3 cluster, Cr2+ is bonded in a trigonal bipyramidal geometry to five O2- atoms. There are a spread of Cr–O bond distances ranging from 1.92–2.03 Å. There are three inequivalent C+0.48+ sites. In the first C+0.48+ site, C+0.48+ is bonded in a bent 120 degrees geometry to two O2- atoms. Both C–O bond lengths are 1.28 Å. In the second C+0.48+ site, C+0.48+ is bonded in a bent 120 degrees geometry to two O2- atoms. There is one shorter (1.27 Å) and one longer (1.28 Å) C–O bond length. In the third C+0.48+ site, C+0.48+ is bonded in a bent 120 degrees geometry to two O2- atoms. There is one shorter (1.22 Å) and one longer (1.33 Å) C–O bond length. There are six inequivalent O2- sites. In the first O2- site, O2- is bonded in a bent 120 degrees geometry to one Cr2+ and one C+0.48+ atom. In the second O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Cr2+ and one C+0.48+ atom. In the third O2- site, O2-more »
- Authors:
- Publication Date:
- Other Number(s):
- mp-1198466
- 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; Cr(C7O2)3; C-Cr-O
- OSTI Identifier:
- 1675413
- DOI:
- https://doi.org/10.17188/1675413
Citation Formats
The Materials Project. Materials Data on Cr(C7O2)3 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1675413.
The Materials Project. Materials Data on Cr(C7O2)3 by Materials Project. United States. doi:https://doi.org/10.17188/1675413
The Materials Project. 2020.
"Materials Data on Cr(C7O2)3 by Materials Project". United States. doi:https://doi.org/10.17188/1675413. https://www.osti.gov/servlets/purl/1675413. Pub date:Wed Apr 29 00:00:00 EDT 2020
@article{osti_1675413,
title = {Materials Data on Cr(C7O2)3 by Materials Project},
author = {The Materials Project},
abstractNote = {Cr(CO2)3(C)18 crystallizes in the triclinic P-1 space group. The structure is zero-dimensional and consists of twelve benzene molecules and two Cr(CO2)3 clusters. In each Cr(CO2)3 cluster, Cr2+ is bonded in a trigonal bipyramidal geometry to five O2- atoms. There are a spread of Cr–O bond distances ranging from 1.92–2.03 Å. There are three inequivalent C+0.48+ sites. In the first C+0.48+ site, C+0.48+ is bonded in a bent 120 degrees geometry to two O2- atoms. Both C–O bond lengths are 1.28 Å. In the second C+0.48+ site, C+0.48+ is bonded in a bent 120 degrees geometry to two O2- atoms. There is one shorter (1.27 Å) and one longer (1.28 Å) C–O bond length. In the third C+0.48+ site, C+0.48+ is bonded in a bent 120 degrees geometry to two O2- atoms. There is one shorter (1.22 Å) and one longer (1.33 Å) C–O bond length. There are six inequivalent O2- sites. In the first O2- site, O2- is bonded in a bent 120 degrees geometry to one Cr2+ and one C+0.48+ atom. In the second O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Cr2+ and one C+0.48+ atom. In the third O2- site, O2- is bonded in a bent 120 degrees geometry to one Cr2+ and one C+0.48+ atom. In the fourth O2- site, O2- is bonded in a single-bond geometry to one C+0.48+ atom. In the fifth O2- site, O2- is bonded in a bent 120 degrees geometry to one Cr2+ and one C+0.48+ atom. In the sixth O2- site, O2- is bonded in a bent 120 degrees geometry to one Cr2+ and one C+0.48+ atom.},
doi = {10.17188/1675413},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {4}
}