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Title: Materials Data on Hg7(PO5)2 by Materials Project

Abstract

Hg7(PO5)2 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. there are four inequivalent Hg+1.43+ sites. In the first Hg+1.43+ site, Hg+1.43+ is bonded in a distorted linear geometry to two equivalent O2- atoms. Both Hg–O bond lengths are 2.06 Å. In the second Hg+1.43+ site, Hg+1.43+ is bonded in a 4-coordinate geometry to four O2- atoms. There are a spread of Hg–O bond distances ranging from 2.24–2.70 Å. In the third Hg+1.43+ site, Hg+1.43+ is bonded in a 3-coordinate geometry to three O2- atoms. There are a spread of Hg–O bond distances ranging from 2.28–2.68 Å. In the fourth Hg+1.43+ site, Hg+1.43+ is bonded in a 3-coordinate geometry to three O2- atoms. There are a spread of Hg–O bond distances ranging from 2.29–2.43 Å. P5+ is bonded in a tetrahedral geometry to four O2- atoms. There are a spread of P–O bond distances ranging from 1.55–1.58 Å. There are five inequivalent O2- sites. In the first O2- site, O2- is bonded in a 1-coordinate geometry to two Hg+1.43+ and one P5+ atom. In the second O2- site, O2- is bonded in a 1-coordinate geometry to two Hg+1.43+ and one P5+ atom. In the third O2- site, O2-more » is bonded in a 2-coordinate geometry to one Hg+1.43+ and one P5+ atom. In the fourth O2- site, O2- is bonded in a 1-coordinate geometry to two Hg+1.43+ and one P5+ atom. In the fifth O2- site, O2- is bonded to four Hg+1.43+ atoms to form a mixture of distorted edge and corner-sharing OHg4 tetrahedra.« less

Publication Date:
Other Number(s):
mp-29958
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; Hg7(PO5)2; Hg-O-P
OSTI Identifier:
1204389
DOI:
10.17188/1204389

Citation Formats

The Materials Project. Materials Data on Hg7(PO5)2 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1204389.
The Materials Project. Materials Data on Hg7(PO5)2 by Materials Project. United States. doi:10.17188/1204389.
The Materials Project. 2020. "Materials Data on Hg7(PO5)2 by Materials Project". United States. doi:10.17188/1204389. https://www.osti.gov/servlets/purl/1204389. Pub date:Wed Apr 29 00:00:00 EDT 2020
@article{osti_1204389,
title = {Materials Data on Hg7(PO5)2 by Materials Project},
author = {The Materials Project},
abstractNote = {Hg7(PO5)2 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. there are four inequivalent Hg+1.43+ sites. In the first Hg+1.43+ site, Hg+1.43+ is bonded in a distorted linear geometry to two equivalent O2- atoms. Both Hg–O bond lengths are 2.06 Å. In the second Hg+1.43+ site, Hg+1.43+ is bonded in a 4-coordinate geometry to four O2- atoms. There are a spread of Hg–O bond distances ranging from 2.24–2.70 Å. In the third Hg+1.43+ site, Hg+1.43+ is bonded in a 3-coordinate geometry to three O2- atoms. There are a spread of Hg–O bond distances ranging from 2.28–2.68 Å. In the fourth Hg+1.43+ site, Hg+1.43+ is bonded in a 3-coordinate geometry to three O2- atoms. There are a spread of Hg–O bond distances ranging from 2.29–2.43 Å. P5+ is bonded in a tetrahedral geometry to four O2- atoms. There are a spread of P–O bond distances ranging from 1.55–1.58 Å. There are five inequivalent O2- sites. In the first O2- site, O2- is bonded in a 1-coordinate geometry to two Hg+1.43+ and one P5+ atom. In the second O2- site, O2- is bonded in a 1-coordinate geometry to two Hg+1.43+ and one P5+ atom. In the third O2- site, O2- is bonded in a 2-coordinate geometry to one Hg+1.43+ and one P5+ atom. In the fourth O2- site, O2- is bonded in a 1-coordinate geometry to two Hg+1.43+ and one P5+ atom. In the fifth O2- site, O2- is bonded to four Hg+1.43+ atoms to form a mixture of distorted edge and corner-sharing OHg4 tetrahedra.},
doi = {10.17188/1204389},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {4}
}

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