U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Li2CoH8(SO6)2 by Materials Project
Abstract
Li2CoH8(SO6)2 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. Li1+ is bonded to six O2- atoms to form distorted LiO6 octahedra that share corners with two equivalent CoO6 octahedra, corners with four equivalent SO4 tetrahedra, and an edgeedge with one LiO6 octahedra. The corner-sharing octahedra tilt angles range from 50–63°. There are a spread of Li–O bond distances ranging from 2.14–2.46 Å. Co2+ is bonded to six O2- atoms to form CoO6 octahedra that share corners with four equivalent LiO6 octahedra and corners with two equivalent SO4 tetrahedra. The corner-sharing octahedra tilt angles range from 50–63°. There are four shorter (2.09 Å) and two longer (2.15 Å) Co–O bond lengths. There are four inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.99 Å. In the second H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.99 Å. In the third H1+ site, H1+ is bonded in a distorted single-bond geometry to two O2- atoms. There is one shorter (1.01 Å) and one longer (1.63 Å) H–O bond length. In the fourth H1+more »
- Authors:
- Publication Date:
- Other Number(s):
- mp-770611
- 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; Li2CoH8(SO6)2; Co-H-Li-O-S
- OSTI Identifier:
- 1299925
- DOI:
- https://doi.org/10.17188/1299925
Citation Formats
The Materials Project. Materials Data on Li2CoH8(SO6)2 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1299925.
The Materials Project. Materials Data on Li2CoH8(SO6)2 by Materials Project. United States. doi:https://doi.org/10.17188/1299925
The Materials Project. 2020.
"Materials Data on Li2CoH8(SO6)2 by Materials Project". United States. doi:https://doi.org/10.17188/1299925. https://www.osti.gov/servlets/purl/1299925. Pub date:Wed Jul 15 00:00:00 EDT 2020
@article{osti_1299925,
title = {Materials Data on Li2CoH8(SO6)2 by Materials Project},
author = {The Materials Project},
abstractNote = {Li2CoH8(SO6)2 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. Li1+ is bonded to six O2- atoms to form distorted LiO6 octahedra that share corners with two equivalent CoO6 octahedra, corners with four equivalent SO4 tetrahedra, and an edgeedge with one LiO6 octahedra. The corner-sharing octahedra tilt angles range from 50–63°. There are a spread of Li–O bond distances ranging from 2.14–2.46 Å. Co2+ is bonded to six O2- atoms to form CoO6 octahedra that share corners with four equivalent LiO6 octahedra and corners with two equivalent SO4 tetrahedra. The corner-sharing octahedra tilt angles range from 50–63°. There are four shorter (2.09 Å) and two longer (2.15 Å) Co–O bond lengths. There are four inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.99 Å. In the second H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.99 Å. In the third H1+ site, H1+ is bonded in a distorted single-bond geometry to two O2- atoms. There is one shorter (1.01 Å) and one longer (1.63 Å) H–O bond length. In the fourth H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.99 Å. S6+ is bonded to four O2- atoms to form SO4 tetrahedra that share a cornercorner with one CoO6 octahedra and corners with four equivalent LiO6 octahedra. The corner-sharing octahedra tilt angles range from 37–57°. There are a spread of S–O bond distances ranging from 1.48–1.51 Å. There are six inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Co2+ and one S6+ atom. In the second O2- site, O2- is bonded in a distorted trigonal planar geometry to two equivalent Li1+ and one S6+ atom. In the third O2- site, O2- is bonded in a distorted water-like geometry to one Li1+, one Co2+, and two H1+ atoms. In the fourth O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Li1+ and one S6+ atom. In the fifth O2- site, O2- is bonded in a distorted water-like geometry to one Li1+, one Co2+, and two H1+ atoms. In the sixth O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to one Li1+, one H1+, and one S6+ atom.},
doi = {10.17188/1299925},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}