U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Li2S2O7 by Materials Project
Abstract
Li2S2O7 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Li1+ is bonded to five O2- atoms to form LiO5 trigonal bipyramids that share corners with five SO4 tetrahedra and edges with two equivalent LiO5 trigonal bipyramids. There are a spread of Li–O bond distances ranging from 1.99–2.16 Å. There are two inequivalent S6+ sites. In the first S6+ site, S6+ is bonded to four O2- atoms to form SO4 tetrahedra that share a cornercorner with one SO4 tetrahedra and corners with four equivalent LiO5 trigonal bipyramids. There are a spread of S–O bond distances ranging from 1.45–1.71 Å. In the second S6+ site, S6+ is bonded to four O2- atoms to form SO4 tetrahedra that share a cornercorner with one SO4 tetrahedra and corners with six equivalent LiO5 trigonal bipyramids. There is three shorter (1.46 Å) and one longer (1.63 Å) S–O bond length. There are five inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted trigonal planar geometry to two equivalent Li1+ and one S6+ atom. In the second O2- site, O2- is bonded in a 3-coordinate geometry to two equivalent Li1+ and one S6+ atom. In the third O2- site,more »
- Publication Date:
- Other Number(s):
- mp-1020013
- DOE Contract Number:
- AC02-05CH11231
- Research Org.:
- LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
- Collaborations:
- The Materials Project; MIT; UC Berkeley; Duke; U Louvain
- Subject:
- 36 MATERIALS SCIENCE; Li-O-S; Li2S2O7; crystal structure
- OSTI Identifier:
- 1350751
- DOI:
- https://doi.org/10.17188/1350751
Citation Formats
Materials Data on Li2S2O7 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1350751.
Materials Data on Li2S2O7 by Materials Project. United States. doi:https://doi.org/10.17188/1350751
2020.
"Materials Data on Li2S2O7 by Materials Project". United States. doi:https://doi.org/10.17188/1350751. https://www.osti.gov/servlets/purl/1350751. Pub date:Sat May 02 04:00:00 UTC 2020
@article{osti_1350751,
title = {Materials Data on Li2S2O7 by Materials Project},
abstractNote = {Li2S2O7 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Li1+ is bonded to five O2- atoms to form LiO5 trigonal bipyramids that share corners with five SO4 tetrahedra and edges with two equivalent LiO5 trigonal bipyramids. There are a spread of Li–O bond distances ranging from 1.99–2.16 Å. There are two inequivalent S6+ sites. In the first S6+ site, S6+ is bonded to four O2- atoms to form SO4 tetrahedra that share a cornercorner with one SO4 tetrahedra and corners with four equivalent LiO5 trigonal bipyramids. There are a spread of S–O bond distances ranging from 1.45–1.71 Å. In the second S6+ site, S6+ is bonded to four O2- atoms to form SO4 tetrahedra that share a cornercorner with one SO4 tetrahedra and corners with six equivalent LiO5 trigonal bipyramids. There is three shorter (1.46 Å) and one longer (1.63 Å) S–O bond length. There are five inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted trigonal planar geometry to two equivalent Li1+ and one S6+ atom. In the second O2- site, O2- is bonded in a 3-coordinate geometry to two equivalent Li1+ and one S6+ atom. In the third O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Li1+ and one S6+ atom. In the fourth O2- site, O2- is bonded in a 3-coordinate geometry to two equivalent Li1+ and one S6+ atom. In the fifth O2- site, O2- is bonded in a bent 120 degrees geometry to two S6+ atoms.},
doi = {10.17188/1350751},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}