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Title: Materials Data on K2OsCBr5O by Materials Project

Abstract

K2OsCOBr5 crystallizes in the orthorhombic Pna2_1 space group. The structure is three-dimensional. there are two inequivalent K1+ sites. In the first K1+ site, K1+ is bonded in a 10-coordinate geometry to ten Br1- atoms. There are a spread of K–Br bond distances ranging from 3.54–4.03 Å. In the second K1+ site, K1+ is bonded in a 10-coordinate geometry to ten Br1- atoms. There are a spread of K–Br bond distances ranging from 3.54–4.00 Å. Os1+ is bonded in a distorted square pyramidal geometry to five Br1- atoms. There are a spread of Os–Br bond distances ranging from 2.52–2.64 Å. C4+ is bonded in a single-bond geometry to one O2- atom. The C–O bond length is 1.17 Å. O2- is bonded in a single-bond geometry to one C4+ and two Br1- atoms. There are one shorter (3.47 Å) and one longer (3.51 Å) O–Br bond lengths. There are five inequivalent Br1- sites. In the first Br1- site, Br1- is bonded in a 6-coordinate geometry to four K1+, one Os1+, and one O2- atom. In the second Br1- site, Br1- is bonded in a 1-coordinate geometry to four K1+ and one Os1+ atom. In the third Br1- site, Br1- is bonded inmore » a 1-coordinate geometry to four K1+, one Os1+, and one O2- atom. In the fourth Br1- site, Br1- is bonded in a 5-coordinate geometry to four K1+ and one Os1+ atom. In the fifth Br1- site, Br1- is bonded in a 1-coordinate geometry to four K1+ and one Os1+ atom.« less

Publication Date:
Other Number(s):
mp-556047
DOE Contract Number:  
AC02-05CH11231; EDCBEE
Product Type:
Dataset
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)
Subject:
36 MATERIALS SCIENCE
Keywords:
crystal structure; K2OsCBr5O; Br-C-K-O-Os
OSTI Identifier:
1269137
DOI:
10.17188/1269137

Citation Formats

The Materials Project. Materials Data on K2OsCBr5O by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1269137.
The Materials Project. Materials Data on K2OsCBr5O by Materials Project. United States. doi:10.17188/1269137.
The Materials Project. 2020. "Materials Data on K2OsCBr5O by Materials Project". United States. doi:10.17188/1269137. https://www.osti.gov/servlets/purl/1269137. Pub date:Sat May 02 00:00:00 EDT 2020
@article{osti_1269137,
title = {Materials Data on K2OsCBr5O by Materials Project},
author = {The Materials Project},
abstractNote = {K2OsCOBr5 crystallizes in the orthorhombic Pna2_1 space group. The structure is three-dimensional. there are two inequivalent K1+ sites. In the first K1+ site, K1+ is bonded in a 10-coordinate geometry to ten Br1- atoms. There are a spread of K–Br bond distances ranging from 3.54–4.03 Å. In the second K1+ site, K1+ is bonded in a 10-coordinate geometry to ten Br1- atoms. There are a spread of K–Br bond distances ranging from 3.54–4.00 Å. Os1+ is bonded in a distorted square pyramidal geometry to five Br1- atoms. There are a spread of Os–Br bond distances ranging from 2.52–2.64 Å. C4+ is bonded in a single-bond geometry to one O2- atom. The C–O bond length is 1.17 Å. O2- is bonded in a single-bond geometry to one C4+ and two Br1- atoms. There are one shorter (3.47 Å) and one longer (3.51 Å) O–Br bond lengths. There are five inequivalent Br1- sites. In the first Br1- site, Br1- is bonded in a 6-coordinate geometry to four K1+, one Os1+, and one O2- atom. In the second Br1- site, Br1- is bonded in a 1-coordinate geometry to four K1+ and one Os1+ atom. In the third Br1- site, Br1- is bonded in a 1-coordinate geometry to four K1+, one Os1+, and one O2- atom. In the fourth Br1- site, Br1- is bonded in a 5-coordinate geometry to four K1+ and one Os1+ atom. In the fifth Br1- site, Br1- is bonded in a 1-coordinate geometry to four K1+ and one Os1+ atom.},
doi = {10.17188/1269137},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}

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