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Title: Materials Data on LaH12S2NO12 by Materials Project

Abstract

LaH4SO6NH2O2(H2O)2H2SO2 crystallizes in the monoclinic P2_1/c space group. The structure is one-dimensional and consists of four hydroxylamine, n-hydroxy- molecules; eight water molecules; four H2SO2 clusters; and four LaH4SO6 ribbons oriented in the (1, 0, 0) direction. In each H2SO2 cluster, there are two 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 0.98 Å. In the second H1+ site, H1+ is bonded in a single-bond geometry to one S2+ atom. The H–S bond length is 1.38 Å. S2+ is bonded in a distorted trigonal non-coplanar geometry to one H1+ and two O2- atoms. There is one shorter (1.50 Å) and one longer (1.68 Å) S–O bond length. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a single-bond geometry to one S2+ atom. In the second O2- site, O2- is bonded in a distorted single-bond geometry to one H1+ and one S2+ atom. In each LaH4SO6 ribbon, La3+ is bonded in a 5-coordinate geometry to five O2- atoms. There are a spread of La–O bond distances ranging from 2.06–2.71 Å. There are four inequivalent H1+ sites. In the firstmore » 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 single-bond geometry to one O2- atom. The H–O bond length is 1.00 Å. In the fourth H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.97 Å. S2+ is bonded in a trigonal non-coplanar geometry to three O2- atoms. There are a spread of S–O bond distances ranging from 1.50–1.74 Å. There are six inequivalent O2- sites. In the first O2- site, O2- is bonded in a single-bond geometry to one La3+ atom. In the second O2- site, O2- is bonded in a distorted single-bond geometry to one La3+ and one H1+ atom. In the third O2- site, O2- is bonded in a distorted single-bond geometry to one La3+ and one S2+ atom. In the fourth O2- site, O2- is bonded in a distorted water-like geometry to one La3+ and two H1+ atoms. In the fifth O2- site, O2- is bonded in a distorted single-bond geometry to one H1+ and one S2+ atom. In the sixth O2- site, O2- is bonded in a bent 120 degrees geometry to one La3+ and one S2+ atom.« less

Authors:
Publication Date:
Other Number(s):
mp-707989
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; LaH12S2NO12; H-La-N-O-S
OSTI Identifier:
1286536
DOI:
https://doi.org/10.17188/1286536

Citation Formats

The Materials Project. Materials Data on LaH12S2NO12 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1286536.
The Materials Project. Materials Data on LaH12S2NO12 by Materials Project. United States. doi:https://doi.org/10.17188/1286536
The Materials Project. 2020. "Materials Data on LaH12S2NO12 by Materials Project". United States. doi:https://doi.org/10.17188/1286536. https://www.osti.gov/servlets/purl/1286536. Pub date:Fri May 29 00:00:00 EDT 2020
@article{osti_1286536,
title = {Materials Data on LaH12S2NO12 by Materials Project},
author = {The Materials Project},
abstractNote = {LaH4SO6NH2O2(H2O)2H2SO2 crystallizes in the monoclinic P2_1/c space group. The structure is one-dimensional and consists of four hydroxylamine, n-hydroxy- molecules; eight water molecules; four H2SO2 clusters; and four LaH4SO6 ribbons oriented in the (1, 0, 0) direction. In each H2SO2 cluster, there are two 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 0.98 Å. In the second H1+ site, H1+ is bonded in a single-bond geometry to one S2+ atom. The H–S bond length is 1.38 Å. S2+ is bonded in a distorted trigonal non-coplanar geometry to one H1+ and two O2- atoms. There is one shorter (1.50 Å) and one longer (1.68 Å) S–O bond length. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a single-bond geometry to one S2+ atom. In the second O2- site, O2- is bonded in a distorted single-bond geometry to one H1+ and one S2+ atom. In each LaH4SO6 ribbon, La3+ is bonded in a 5-coordinate geometry to five O2- atoms. There are a spread of La–O bond distances ranging from 2.06–2.71 Å. 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 single-bond geometry to one O2- atom. The H–O bond length is 1.00 Å. In the fourth H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.97 Å. S2+ is bonded in a trigonal non-coplanar geometry to three O2- atoms. There are a spread of S–O bond distances ranging from 1.50–1.74 Å. There are six inequivalent O2- sites. In the first O2- site, O2- is bonded in a single-bond geometry to one La3+ atom. In the second O2- site, O2- is bonded in a distorted single-bond geometry to one La3+ and one H1+ atom. In the third O2- site, O2- is bonded in a distorted single-bond geometry to one La3+ and one S2+ atom. In the fourth O2- site, O2- is bonded in a distorted water-like geometry to one La3+ and two H1+ atoms. In the fifth O2- site, O2- is bonded in a distorted single-bond geometry to one H1+ and one S2+ atom. In the sixth O2- site, O2- is bonded in a bent 120 degrees geometry to one La3+ and one S2+ atom.},
doi = {10.17188/1286536},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Fri May 29 00:00:00 EDT 2020},
month = {Fri May 29 00:00:00 EDT 2020}
}