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Title: Materials Data on K2Rb2Re6S13 by Materials Project

Abstract

Rb2K2Re6S13 crystallizes in the monoclinic C2/c space group. The structure is three-dimensional. Rb1+ is bonded in a 1-coordinate geometry to five S2- atoms. There are a spread of Rb–S bond distances ranging from 3.16–3.81 Å. K1+ is bonded in a 6-coordinate geometry to six S2- atoms. There are a spread of K–S bond distances ranging from 3.11–3.51 Å. There are three inequivalent Re+3.67+ sites. In the first Re+3.67+ site, Re+3.67+ is bonded to five S2- atoms to form edge-sharing ReS5 square pyramids. There are a spread of Re–S bond distances ranging from 2.42–2.45 Å. In the second Re+3.67+ site, Re+3.67+ is bonded to five S2- atoms to form edge-sharing ReS5 square pyramids. There are a spread of Re–S bond distances ranging from 2.41–2.50 Å. In the third Re+3.67+ site, Re+3.67+ is bonded to five S2- atoms to form a mixture of edge and corner-sharing ReS5 square pyramids. There are a spread of Re–S bond distances ranging from 2.41–2.49 Å. There are seven inequivalent S2- sites. In the first S2- site, S2- is bonded in a 6-coordinate geometry to two equivalent Rb1+, one K1+, and three Re+3.67+ atoms. In the second S2- site, S2- is bonded in a 5-coordinate geometry tomore » one K1+ and three Re+3.67+ atoms. In the third S2- site, S2- is bonded in a 2-coordinate geometry to two equivalent K1+ and two equivalent Re+3.67+ atoms. In the fourth S2- site, S2- is bonded in a 4-coordinate geometry to one K1+ and three Re+3.67+ atoms. In the fifth S2- site, S2- is bonded in a 3-coordinate geometry to one K1+, one Re+3.67+, and one S2- atom. The S–S bond length is 2.11 Å. In the sixth S2- site, S2- is bonded in a 5-coordinate geometry to two equivalent Rb1+ and three Re+3.67+ atoms. In the seventh S2- site, S2- is bonded in a 1-coordinate geometry to one Rb1+, one K1+, one Re+3.67+, and one S2- atom. The S–S bond length is 2.13 Å.« less

Authors:
Contributors:
Researcher:
Publication Date:
Other Number(s):
mp-650124
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; K2Rb2Re6S13; K-Rb-Re-S
OSTI Identifier:
1280952
DOI:
10.17188/1280952

Citation Formats

Persson, Kristin, and Project, Materials. Materials Data on K2Rb2Re6S13 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1280952.
Persson, Kristin, & Project, Materials. Materials Data on K2Rb2Re6S13 by Materials Project. United States. doi:10.17188/1280952.
Persson, Kristin, and Project, Materials. 2020. "Materials Data on K2Rb2Re6S13 by Materials Project". United States. doi:10.17188/1280952. https://www.osti.gov/servlets/purl/1280952. Pub date:Thu Apr 30 00:00:00 EDT 2020
@article{osti_1280952,
title = {Materials Data on K2Rb2Re6S13 by Materials Project},
author = {Persson, Kristin and Project, Materials},
abstractNote = {Rb2K2Re6S13 crystallizes in the monoclinic C2/c space group. The structure is three-dimensional. Rb1+ is bonded in a 1-coordinate geometry to five S2- atoms. There are a spread of Rb–S bond distances ranging from 3.16–3.81 Å. K1+ is bonded in a 6-coordinate geometry to six S2- atoms. There are a spread of K–S bond distances ranging from 3.11–3.51 Å. There are three inequivalent Re+3.67+ sites. In the first Re+3.67+ site, Re+3.67+ is bonded to five S2- atoms to form edge-sharing ReS5 square pyramids. There are a spread of Re–S bond distances ranging from 2.42–2.45 Å. In the second Re+3.67+ site, Re+3.67+ is bonded to five S2- atoms to form edge-sharing ReS5 square pyramids. There are a spread of Re–S bond distances ranging from 2.41–2.50 Å. In the third Re+3.67+ site, Re+3.67+ is bonded to five S2- atoms to form a mixture of edge and corner-sharing ReS5 square pyramids. There are a spread of Re–S bond distances ranging from 2.41–2.49 Å. There are seven inequivalent S2- sites. In the first S2- site, S2- is bonded in a 6-coordinate geometry to two equivalent Rb1+, one K1+, and three Re+3.67+ atoms. In the second S2- site, S2- is bonded in a 5-coordinate geometry to one K1+ and three Re+3.67+ atoms. In the third S2- site, S2- is bonded in a 2-coordinate geometry to two equivalent K1+ and two equivalent Re+3.67+ atoms. In the fourth S2- site, S2- is bonded in a 4-coordinate geometry to one K1+ and three Re+3.67+ atoms. In the fifth S2- site, S2- is bonded in a 3-coordinate geometry to one K1+, one Re+3.67+, and one S2- atom. The S–S bond length is 2.11 Å. In the sixth S2- site, S2- is bonded in a 5-coordinate geometry to two equivalent Rb1+ and three Re+3.67+ atoms. In the seventh S2- site, S2- is bonded in a 1-coordinate geometry to one Rb1+, one K1+, one Re+3.67+, and one S2- atom. The S–S bond length is 2.13 Å.},
doi = {10.17188/1280952},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {4}
}

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