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Title: Materials Data on Mg2S3(NO6)2 by Materials Project

Abstract

Mg2(SO4)3N2 crystallizes in the cubic P2_13 space group. The structure is three-dimensional and consists of eight ammonia molecules and one Mg2(SO4)3 framework. In the Mg2(SO4)3 framework, there are two inequivalent Mg2+ sites. In the first Mg2+ site, Mg2+ is bonded to six O2- atoms to form MgO6 octahedra that share corners with six equivalent SO4 tetrahedra. There are three shorter (2.08 Å) and three longer (2.09 Å) Mg–O bond lengths. In the second Mg2+ site, Mg2+ is bonded to six O2- atoms to form MgO6 octahedra that share corners with six equivalent SO4 tetrahedra. There are three shorter (2.07 Å) and three longer (2.11 Å) Mg–O bond lengths. S+3.33+ is bonded to four O2- atoms to form SO4 tetrahedra that share corners with four MgO6 octahedra. The corner-sharing octahedra tilt angles range from 12–45°. There is one shorter (1.47 Å) and three longer (1.48 Å) S–O bond length. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a linear geometry to one Mg2+ and one S+3.33+ atom. In the second O2- site, O2- is bonded in a bent 150 degrees geometry to one Mg2+ and one S+3.33+ atom. In the third O2- site, O2-more » is bonded in a distorted bent 150 degrees geometry to one Mg2+ and one S+3.33+ atom. In the fourth O2- site, O2- is bonded in a bent 150 degrees geometry to one Mg2+ and one S+3.33+ atom.« less

Publication Date:
Other Number(s):
mp-1194526
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; Mg2S3(NO6)2; Mg-N-O-S
OSTI Identifier:
1680635
DOI:
https://doi.org/10.17188/1680635

Citation Formats

The Materials Project. Materials Data on Mg2S3(NO6)2 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1680635.
The Materials Project. Materials Data on Mg2S3(NO6)2 by Materials Project. United States. doi:https://doi.org/10.17188/1680635
The Materials Project. 2020. "Materials Data on Mg2S3(NO6)2 by Materials Project". United States. doi:https://doi.org/10.17188/1680635. https://www.osti.gov/servlets/purl/1680635. Pub date:Thu Apr 30 00:00:00 EDT 2020
@article{osti_1680635,
title = {Materials Data on Mg2S3(NO6)2 by Materials Project},
author = {The Materials Project},
abstractNote = {Mg2(SO4)3N2 crystallizes in the cubic P2_13 space group. The structure is three-dimensional and consists of eight ammonia molecules and one Mg2(SO4)3 framework. In the Mg2(SO4)3 framework, there are two inequivalent Mg2+ sites. In the first Mg2+ site, Mg2+ is bonded to six O2- atoms to form MgO6 octahedra that share corners with six equivalent SO4 tetrahedra. There are three shorter (2.08 Å) and three longer (2.09 Å) Mg–O bond lengths. In the second Mg2+ site, Mg2+ is bonded to six O2- atoms to form MgO6 octahedra that share corners with six equivalent SO4 tetrahedra. There are three shorter (2.07 Å) and three longer (2.11 Å) Mg–O bond lengths. S+3.33+ is bonded to four O2- atoms to form SO4 tetrahedra that share corners with four MgO6 octahedra. The corner-sharing octahedra tilt angles range from 12–45°. There is one shorter (1.47 Å) and three longer (1.48 Å) S–O bond length. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a linear geometry to one Mg2+ and one S+3.33+ atom. In the second O2- site, O2- is bonded in a bent 150 degrees geometry to one Mg2+ and one S+3.33+ atom. In the third O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Mg2+ and one S+3.33+ atom. In the fourth O2- site, O2- is bonded in a bent 150 degrees geometry to one Mg2+ and one S+3.33+ atom.},
doi = {10.17188/1680635},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {4}
}