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Title: Materials Data on UP2(PbO5)2 by Materials Project

Abstract

UP2(PbO5)2 crystallizes in the triclinic P-1 space group. The structure is three-dimensional. U6+ is bonded in a 7-coordinate geometry to seven O2- atoms. There are a spread of U–O bond distances ranging from 1.82–2.60 Å. There are two inequivalent Pb2+ sites. In the first Pb2+ site, Pb2+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Pb–O bond distances ranging from 2.34–3.20 Å. In the second Pb2+ site, Pb2+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of Pb–O bond distances ranging from 2.39–3.21 Å. There are two inequivalent P5+ sites. In the first P5+ site, P5+ is bonded in a tetrahedral geometry to four O2- atoms. There is two shorter (1.55 Å) and two longer (1.56 Å) P–O bond length. In the second P5+ site, P5+ is bonded in a tetrahedral geometry to four O2- atoms. There is two shorter (1.54 Å) and two longer (1.57 Å) P–O bond length. There are ten inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted single-bond geometry to three Pb2+ and one P5+ atom. In the second O2- site, O2- is bonded in a distortedmore » bent 150 degrees geometry to one U6+ and one P5+ atom. In the third O2- site, O2- is bonded in a single-bond geometry to one U6+ and one Pb2+ atom. In the fourth O2- site, O2- is bonded in a 1-coordinate geometry to two equivalent U6+ and one P5+ atom. In the fifth O2- site, O2- is bonded in a distorted single-bond geometry to two Pb2+ and one P5+ atom. In the sixth O2- site, O2- is bonded in a distorted single-bond geometry to two Pb2+ and one P5+ atom. In the seventh O2- site, O2- is bonded in a distorted single-bond geometry to two equivalent Pb2+ and one P5+ atom. In the eighth O2- site, O2- is bonded in a single-bond geometry to one U6+ and two Pb2+ atoms. In the ninth O2- site, O2- is bonded in a distorted single-bond geometry to one U6+, two Pb2+, and one P5+ atom. In the tenth O2- site, O2- is bonded in a 1-coordinate geometry to one U6+, one Pb2+, and one P5+ atom.« less

Authors:
Publication Date:
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)
Contributing Org.:
MIT; UC Berkeley; Duke; U Louvain
OSTI Identifier:
1198783
Report Number(s):
mp-22551
DOE Contract Number:  
AC02-05CH11231; EDCBEE
Resource Type:
Data
Resource Relation:
Related Information: https://materialsproject.org/citing
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; crystal structure; UP2(PbO5)2; O-P-Pb-U

Citation Formats

The Materials Project. Materials Data on UP2(PbO5)2 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1198783.
The Materials Project. Materials Data on UP2(PbO5)2 by Materials Project. United States. https://doi.org/10.17188/1198783
The Materials Project. 2020. "Materials Data on UP2(PbO5)2 by Materials Project". United States. https://doi.org/10.17188/1198783. https://www.osti.gov/servlets/purl/1198783.
@article{osti_1198783,
title = {Materials Data on UP2(PbO5)2 by Materials Project},
author = {The Materials Project},
abstractNote = {UP2(PbO5)2 crystallizes in the triclinic P-1 space group. The structure is three-dimensional. U6+ is bonded in a 7-coordinate geometry to seven O2- atoms. There are a spread of U–O bond distances ranging from 1.82–2.60 Å. There are two inequivalent Pb2+ sites. In the first Pb2+ site, Pb2+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Pb–O bond distances ranging from 2.34–3.20 Å. In the second Pb2+ site, Pb2+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of Pb–O bond distances ranging from 2.39–3.21 Å. There are two inequivalent P5+ sites. In the first P5+ site, P5+ is bonded in a tetrahedral geometry to four O2- atoms. There is two shorter (1.55 Å) and two longer (1.56 Å) P–O bond length. In the second P5+ site, P5+ is bonded in a tetrahedral geometry to four O2- atoms. There is two shorter (1.54 Å) and two longer (1.57 Å) P–O bond length. There are ten inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted single-bond geometry to three Pb2+ and one P5+ atom. In the second O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one U6+ and one P5+ atom. In the third O2- site, O2- is bonded in a single-bond geometry to one U6+ and one Pb2+ atom. In the fourth O2- site, O2- is bonded in a 1-coordinate geometry to two equivalent U6+ and one P5+ atom. In the fifth O2- site, O2- is bonded in a distorted single-bond geometry to two Pb2+ and one P5+ atom. In the sixth O2- site, O2- is bonded in a distorted single-bond geometry to two Pb2+ and one P5+ atom. In the seventh O2- site, O2- is bonded in a distorted single-bond geometry to two equivalent Pb2+ and one P5+ atom. In the eighth O2- site, O2- is bonded in a single-bond geometry to one U6+ and two Pb2+ atoms. In the ninth O2- site, O2- is bonded in a distorted single-bond geometry to one U6+, two Pb2+, and one P5+ atom. In the tenth O2- site, O2- is bonded in a 1-coordinate geometry to one U6+, one Pb2+, and one P5+ atom.},
doi = {10.17188/1198783},
url = {https://www.osti.gov/biblio/1198783}, journal = {},
number = ,
volume = ,
place = {United States},
year = {Thu Jul 23 00:00:00 EDT 2020},
month = {Thu Jul 23 00:00:00 EDT 2020}
}