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Title: Materials Data on Os2(CO)7 by Materials Project

Abstract

Os(CO)3Os(CO)4 crystallizes in the monoclinic C2/c space group. The structure is zero-dimensional and consists of eight Os(CO)3 clusters and eight Os(CO)4 clusters. In each Os(CO)3 cluster, Os2- is bonded in a 3-coordinate geometry to three C+2.57+ atoms. There are a spread of Os–C bond distances ranging from 1.88–1.92 Å. There are three inequivalent C+2.57+ sites. In the first C+2.57+ site, C+2.57+ is bonded in a linear geometry to one Os2- and one O2- atom. The C–O bond length is 1.16 Å. In the second C+2.57+ site, C+2.57+ is bonded in a linear geometry to one Os2- and one O2- atom. The C–O bond length is 1.16 Å. In the third C+2.57+ site, C+2.57+ is bonded in a linear geometry to one Os2- and one O2- atom. The C–O bond length is 1.16 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a single-bond geometry to one C+2.57+ atom. In the second O2- site, O2- is bonded in a single-bond geometry to one C+2.57+ atom. In the third O2- site, O2- is bonded in a single-bond geometry to one C+2.57+ atom. In each Os(CO)4 cluster, Os2- is bonded in a rectangular see-saw-like geometry tomore » four C+2.57+ atoms. There is two shorter (1.92 Å) and two longer (1.98 Å) Os–C bond length. There are four inequivalent C+2.57+ sites. In the first C+2.57+ site, C+2.57+ is bonded in a linear geometry to one Os2- and one O2- atom. The C–O bond length is 1.16 Å. In the second C+2.57+ site, C+2.57+ is bonded in a distorted single-bond geometry to one Os2- and one O2- atom. The C–O bond length is 1.17 Å. In the third C+2.57+ site, C+2.57+ is bonded in a distorted single-bond geometry to one Os2- and one O2- atom. The C–O bond length is 1.17 Å. In the fourth C+2.57+ site, C+2.57+ is bonded in a linear geometry to one Os2- and one O2- atom. The C–O bond length is 1.16 Å. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a single-bond geometry to one C+2.57+ atom. In the second O2- site, O2- is bonded in a single-bond geometry to one C+2.57+ atom. In the third O2- site, O2- is bonded in a single-bond geometry to one C+2.57+ atom. In the fourth O2- site, O2- is bonded in a single-bond geometry to one C+2.57+ atom.« less

Authors:
Publication Date:
Other Number(s):
mp-28636
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; Os2(CO)7; C-O-Os
OSTI Identifier:
1202723
DOI:
https://doi.org/10.17188/1202723

Citation Formats

The Materials Project. Materials Data on Os2(CO)7 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1202723.
The Materials Project. Materials Data on Os2(CO)7 by Materials Project. United States. doi:https://doi.org/10.17188/1202723
The Materials Project. 2020. "Materials Data on Os2(CO)7 by Materials Project". United States. doi:https://doi.org/10.17188/1202723. https://www.osti.gov/servlets/purl/1202723. Pub date:Wed Jul 15 00:00:00 EDT 2020
@article{osti_1202723,
title = {Materials Data on Os2(CO)7 by Materials Project},
author = {The Materials Project},
abstractNote = {Os(CO)3Os(CO)4 crystallizes in the monoclinic C2/c space group. The structure is zero-dimensional and consists of eight Os(CO)3 clusters and eight Os(CO)4 clusters. In each Os(CO)3 cluster, Os2- is bonded in a 3-coordinate geometry to three C+2.57+ atoms. There are a spread of Os–C bond distances ranging from 1.88–1.92 Å. There are three inequivalent C+2.57+ sites. In the first C+2.57+ site, C+2.57+ is bonded in a linear geometry to one Os2- and one O2- atom. The C–O bond length is 1.16 Å. In the second C+2.57+ site, C+2.57+ is bonded in a linear geometry to one Os2- and one O2- atom. The C–O bond length is 1.16 Å. In the third C+2.57+ site, C+2.57+ is bonded in a linear geometry to one Os2- and one O2- atom. The C–O bond length is 1.16 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a single-bond geometry to one C+2.57+ atom. In the second O2- site, O2- is bonded in a single-bond geometry to one C+2.57+ atom. In the third O2- site, O2- is bonded in a single-bond geometry to one C+2.57+ atom. In each Os(CO)4 cluster, Os2- is bonded in a rectangular see-saw-like geometry to four C+2.57+ atoms. There is two shorter (1.92 Å) and two longer (1.98 Å) Os–C bond length. There are four inequivalent C+2.57+ sites. In the first C+2.57+ site, C+2.57+ is bonded in a linear geometry to one Os2- and one O2- atom. The C–O bond length is 1.16 Å. In the second C+2.57+ site, C+2.57+ is bonded in a distorted single-bond geometry to one Os2- and one O2- atom. The C–O bond length is 1.17 Å. In the third C+2.57+ site, C+2.57+ is bonded in a distorted single-bond geometry to one Os2- and one O2- atom. The C–O bond length is 1.17 Å. In the fourth C+2.57+ site, C+2.57+ is bonded in a linear geometry to one Os2- and one O2- atom. The C–O bond length is 1.16 Å. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a single-bond geometry to one C+2.57+ atom. In the second O2- site, O2- is bonded in a single-bond geometry to one C+2.57+ atom. In the third O2- site, O2- is bonded in a single-bond geometry to one C+2.57+ atom. In the fourth O2- site, O2- is bonded in a single-bond geometry to one C+2.57+ atom.},
doi = {10.17188/1202723},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}