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Title: Materials Data on Pr8Br13N3O by Materials Project

Abstract

Pr8N3OBr13 crystallizes in the monoclinic Cc space group. The structure is three-dimensional. there are eight inequivalent Pr3+ sites. In the first Pr3+ site, Pr3+ is bonded in a 7-coordinate geometry to two N3- and five Br1- atoms. There are one shorter (2.36 Å) and one longer (2.39 Å) Pr–N bond lengths. There are a spread of Pr–Br bond distances ranging from 2.92–3.27 Å. In the second Pr3+ site, Pr3+ is bonded in a 7-coordinate geometry to one N3-, one O2-, and five Br1- atoms. The Pr–N bond length is 2.33 Å. The Pr–O bond length is 2.42 Å. There are a spread of Pr–Br bond distances ranging from 2.91–3.21 Å. In the third Pr3+ site, Pr3+ is bonded in a 2-coordinate geometry to one N3-, one O2-, and five Br1- atoms. The Pr–N bond length is 2.31 Å. The Pr–O bond length is 2.39 Å. There are a spread of Pr–Br bond distances ranging from 3.04–3.24 Å. In the fourth Pr3+ site, Pr3+ is bonded in a 2-coordinate geometry to one N3-, one O2-, and five Br1- atoms. The Pr–N bond length is 2.30 Å. The Pr–O bond length is 2.40 Å. There are a spread of Pr–Br bond distancesmore » ranging from 3.03–3.33 Å. In the fifth Pr3+ site, Pr3+ is bonded in a 2-coordinate geometry to two N3- and six Br1- atoms. There are one shorter (2.34 Å) and one longer (2.40 Å) Pr–N bond lengths. There are a spread of Pr–Br bond distances ranging from 3.08–3.41 Å. In the sixth Pr3+ site, Pr3+ is bonded in a 2-coordinate geometry to two N3- and six Br1- atoms. There are one shorter (2.33 Å) and one longer (2.44 Å) Pr–N bond lengths. There are a spread of Pr–Br bond distances ranging from 3.08–3.41 Å. In the seventh Pr3+ site, Pr3+ is bonded in a 2-coordinate geometry to one N3-, one O2-, and five Br1- atoms. The Pr–N bond length is 2.30 Å. The Pr–O bond length is 2.43 Å. There are a spread of Pr–Br bond distances ranging from 2.94–3.36 Å. In the eighth Pr3+ site, Pr3+ is bonded in a 2-coordinate geometry to two N3- and five Br1- atoms. There are one shorter (2.32 Å) and one longer (2.40 Å) Pr–N bond lengths. There are a spread of Pr–Br bond distances ranging from 2.96–3.43 Å. There are three inequivalent N3- sites. In the first N3- site, N3- is bonded to four Pr3+ atoms to form NPr4 tetrahedra that share an edgeedge with one NPr4 tetrahedra and an edgeedge with one OPr4 tetrahedra. In the second N3- site, N3- is bonded to four Pr3+ atoms to form NPr4 tetrahedra that share an edgeedge with one NPr4 tetrahedra and an edgeedge with one OPr4 tetrahedra. In the third N3- site, N3- is bonded to four Pr3+ atoms to form edge-sharing NPr4 tetrahedra. O2- is bonded to four Pr3+ atoms to form distorted OPr4 tetrahedra that share edges with two NPr4 tetrahedra. There are thirteen inequivalent Br1- sites. In the first Br1- site, Br1- is bonded in a 3-coordinate geometry to three Pr3+ atoms. In the second Br1- site, Br1- is bonded in a 3-coordinate geometry to three Pr3+ atoms. In the third Br1- site, Br1- is bonded in a 3-coordinate geometry to three Pr3+ atoms. In the fourth Br1- site, Br1- is bonded in a 3-coordinate geometry to three Pr3+ atoms. In the fifth Br1- site, Br1- is bonded in a 3-coordinate geometry to three Pr3+ atoms. In the sixth Br1- site, Br1- is bonded in a 3-coordinate geometry to three Pr3+ atoms. In the seventh Br1- site, Br1- is bonded in a 4-coordinate geometry to four Pr3+ atoms. In the eighth Br1- site, Br1- is bonded in a 4-coordinate geometry to four Pr3+ atoms. In the ninth Br1- site, Br1- is bonded in a 4-coordinate geometry to four Pr3+ atoms. In the tenth Br1- site, Br1- is bonded in a distorted trigonal non-coplanar geometry to three Pr3+ atoms. In the eleventh Br1- site, Br1- is bonded in a distorted trigonal non-coplanar geometry to three Pr3+ atoms. In the twelfth Br1- site, Br1- is bonded in a 3-coordinate geometry to three Pr3+ atoms. In the thirteenth Br1- site, Br1- is bonded in a 3-coordinate geometry to three Pr3+ atoms.« less

Authors:
Publication Date:
Other Number(s):
mp-1219947
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; Pr8Br13N3O; Br-N-O-Pr
OSTI Identifier:
1717050
DOI:
https://doi.org/10.17188/1717050

Citation Formats

The Materials Project. Materials Data on Pr8Br13N3O by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1717050.
The Materials Project. Materials Data on Pr8Br13N3O by Materials Project. United States. doi:https://doi.org/10.17188/1717050
The Materials Project. 2020. "Materials Data on Pr8Br13N3O by Materials Project". United States. doi:https://doi.org/10.17188/1717050. https://www.osti.gov/servlets/purl/1717050. Pub date:Wed Apr 29 00:00:00 EDT 2020
@article{osti_1717050,
title = {Materials Data on Pr8Br13N3O by Materials Project},
author = {The Materials Project},
abstractNote = {Pr8N3OBr13 crystallizes in the monoclinic Cc space group. The structure is three-dimensional. there are eight inequivalent Pr3+ sites. In the first Pr3+ site, Pr3+ is bonded in a 7-coordinate geometry to two N3- and five Br1- atoms. There are one shorter (2.36 Å) and one longer (2.39 Å) Pr–N bond lengths. There are a spread of Pr–Br bond distances ranging from 2.92–3.27 Å. In the second Pr3+ site, Pr3+ is bonded in a 7-coordinate geometry to one N3-, one O2-, and five Br1- atoms. The Pr–N bond length is 2.33 Å. The Pr–O bond length is 2.42 Å. There are a spread of Pr–Br bond distances ranging from 2.91–3.21 Å. In the third Pr3+ site, Pr3+ is bonded in a 2-coordinate geometry to one N3-, one O2-, and five Br1- atoms. The Pr–N bond length is 2.31 Å. The Pr–O bond length is 2.39 Å. There are a spread of Pr–Br bond distances ranging from 3.04–3.24 Å. In the fourth Pr3+ site, Pr3+ is bonded in a 2-coordinate geometry to one N3-, one O2-, and five Br1- atoms. The Pr–N bond length is 2.30 Å. The Pr–O bond length is 2.40 Å. There are a spread of Pr–Br bond distances ranging from 3.03–3.33 Å. In the fifth Pr3+ site, Pr3+ is bonded in a 2-coordinate geometry to two N3- and six Br1- atoms. There are one shorter (2.34 Å) and one longer (2.40 Å) Pr–N bond lengths. There are a spread of Pr–Br bond distances ranging from 3.08–3.41 Å. In the sixth Pr3+ site, Pr3+ is bonded in a 2-coordinate geometry to two N3- and six Br1- atoms. There are one shorter (2.33 Å) and one longer (2.44 Å) Pr–N bond lengths. There are a spread of Pr–Br bond distances ranging from 3.08–3.41 Å. In the seventh Pr3+ site, Pr3+ is bonded in a 2-coordinate geometry to one N3-, one O2-, and five Br1- atoms. The Pr–N bond length is 2.30 Å. The Pr–O bond length is 2.43 Å. There are a spread of Pr–Br bond distances ranging from 2.94–3.36 Å. In the eighth Pr3+ site, Pr3+ is bonded in a 2-coordinate geometry to two N3- and five Br1- atoms. There are one shorter (2.32 Å) and one longer (2.40 Å) Pr–N bond lengths. There are a spread of Pr–Br bond distances ranging from 2.96–3.43 Å. There are three inequivalent N3- sites. In the first N3- site, N3- is bonded to four Pr3+ atoms to form NPr4 tetrahedra that share an edgeedge with one NPr4 tetrahedra and an edgeedge with one OPr4 tetrahedra. In the second N3- site, N3- is bonded to four Pr3+ atoms to form NPr4 tetrahedra that share an edgeedge with one NPr4 tetrahedra and an edgeedge with one OPr4 tetrahedra. In the third N3- site, N3- is bonded to four Pr3+ atoms to form edge-sharing NPr4 tetrahedra. O2- is bonded to four Pr3+ atoms to form distorted OPr4 tetrahedra that share edges with two NPr4 tetrahedra. There are thirteen inequivalent Br1- sites. In the first Br1- site, Br1- is bonded in a 3-coordinate geometry to three Pr3+ atoms. In the second Br1- site, Br1- is bonded in a 3-coordinate geometry to three Pr3+ atoms. In the third Br1- site, Br1- is bonded in a 3-coordinate geometry to three Pr3+ atoms. In the fourth Br1- site, Br1- is bonded in a 3-coordinate geometry to three Pr3+ atoms. In the fifth Br1- site, Br1- is bonded in a 3-coordinate geometry to three Pr3+ atoms. In the sixth Br1- site, Br1- is bonded in a 3-coordinate geometry to three Pr3+ atoms. In the seventh Br1- site, Br1- is bonded in a 4-coordinate geometry to four Pr3+ atoms. In the eighth Br1- site, Br1- is bonded in a 4-coordinate geometry to four Pr3+ atoms. In the ninth Br1- site, Br1- is bonded in a 4-coordinate geometry to four Pr3+ atoms. In the tenth Br1- site, Br1- is bonded in a distorted trigonal non-coplanar geometry to three Pr3+ atoms. In the eleventh Br1- site, Br1- is bonded in a distorted trigonal non-coplanar geometry to three Pr3+ atoms. In the twelfth Br1- site, Br1- is bonded in a 3-coordinate geometry to three Pr3+ atoms. In the thirteenth Br1- site, Br1- is bonded in a 3-coordinate geometry to three Pr3+ atoms.},
doi = {10.17188/1717050},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {4}
}