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Title: Materials Data on Na2CuH4(SO5)2 by Materials Project

Abstract

Na2CuH4(SO5)2 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. Na1+ is bonded to seven O2- atoms to form distorted NaO7 pentagonal bipyramids that share corners with two equivalent NaO7 pentagonal bipyramids, corners with four equivalent SO4 tetrahedra, edges with two equivalent CuO6 octahedra, an edgeedge with one NaO7 pentagonal bipyramid, and an edgeedge with one SO4 tetrahedra. There are a spread of Na–O bond distances ranging from 2.42–2.65 Å. Cu2+ is bonded to six O2- atoms to form CuO6 octahedra that share corners with four equivalent SO4 tetrahedra and edges with four equivalent NaO7 pentagonal bipyramids. There are a spread of Cu–O bond distances ranging from 1.96–2.58 Å. There are two inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a distorted single-bond geometry to two O2- atoms. There is one shorter (1.00 Å) and one longer (1.67 Å) H–O bond length. In the second 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 (1.67 Å) H–O bond length. S6+ is bonded to four O2- atoms to form SO4 tetrahedra that share corners with two equivalent CuO6 octahedra, corners withmore » four equivalent NaO7 pentagonal bipyramids, and an edgeedge with one NaO7 pentagonal bipyramid. The corner-sharing octahedra tilt angles range from 42–51°. There are a spread of S–O bond distances ranging from 1.48–1.52 Å. There are five inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted water-like geometry to one Na1+, one Cu2+, and two H1+ atoms. In the second O2- site, O2- is bonded in a 1-coordinate geometry to one Na1+, one H1+, and one S6+ atom. In the third O2- site, O2- is bonded in a 1-coordinate geometry to two equivalent Na1+, one Cu2+, and one S6+ atom. In the fourth O2- site, O2- is bonded in a 3-coordinate geometry to one Na1+, one Cu2+, and one S6+ atom. In the fifth O2- site, O2- is bonded in a 4-coordinate geometry to two equivalent Na1+, one H1+, and one S6+ atom.« less

Authors:
Publication Date:
Other Number(s):
mp-721317
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; Na2CuH4(SO5)2; Cu-H-Na-O-S
OSTI Identifier:
1287357
DOI:
https://doi.org/10.17188/1287357

Citation Formats

The Materials Project. Materials Data on Na2CuH4(SO5)2 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1287357.
The Materials Project. Materials Data on Na2CuH4(SO5)2 by Materials Project. United States. doi:https://doi.org/10.17188/1287357
The Materials Project. 2020. "Materials Data on Na2CuH4(SO5)2 by Materials Project". United States. doi:https://doi.org/10.17188/1287357. https://www.osti.gov/servlets/purl/1287357. Pub date:Wed Jul 22 00:00:00 EDT 2020
@article{osti_1287357,
title = {Materials Data on Na2CuH4(SO5)2 by Materials Project},
author = {The Materials Project},
abstractNote = {Na2CuH4(SO5)2 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. Na1+ is bonded to seven O2- atoms to form distorted NaO7 pentagonal bipyramids that share corners with two equivalent NaO7 pentagonal bipyramids, corners with four equivalent SO4 tetrahedra, edges with two equivalent CuO6 octahedra, an edgeedge with one NaO7 pentagonal bipyramid, and an edgeedge with one SO4 tetrahedra. There are a spread of Na–O bond distances ranging from 2.42–2.65 Å. Cu2+ is bonded to six O2- atoms to form CuO6 octahedra that share corners with four equivalent SO4 tetrahedra and edges with four equivalent NaO7 pentagonal bipyramids. There are a spread of Cu–O bond distances ranging from 1.96–2.58 Å. There are two inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a distorted single-bond geometry to two O2- atoms. There is one shorter (1.00 Å) and one longer (1.67 Å) H–O bond length. In the second 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 (1.67 Å) H–O bond length. S6+ is bonded to four O2- atoms to form SO4 tetrahedra that share corners with two equivalent CuO6 octahedra, corners with four equivalent NaO7 pentagonal bipyramids, and an edgeedge with one NaO7 pentagonal bipyramid. The corner-sharing octahedra tilt angles range from 42–51°. There are a spread of S–O bond distances ranging from 1.48–1.52 Å. There are five inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted water-like geometry to one Na1+, one Cu2+, and two H1+ atoms. In the second O2- site, O2- is bonded in a 1-coordinate geometry to one Na1+, one H1+, and one S6+ atom. In the third O2- site, O2- is bonded in a 1-coordinate geometry to two equivalent Na1+, one Cu2+, and one S6+ atom. In the fourth O2- site, O2- is bonded in a 3-coordinate geometry to one Na1+, one Cu2+, and one S6+ atom. In the fifth O2- site, O2- is bonded in a 4-coordinate geometry to two equivalent Na1+, one H1+, and one S6+ atom.},
doi = {10.17188/1287357},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}