U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Pr2P3(HO2)5 by Materials Project
Abstract
Pr2P3(HO2)5 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. there are two inequivalent Pr3+ sites. In the first Pr3+ site, Pr3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Pr–O bond distances ranging from 2.36–2.66 Å. In the second Pr3+ site, Pr3+ is bonded to eight O2- atoms to form distorted PrO8 hexagonal bipyramids that share corners with four PHO3 tetrahedra, an edgeedge with one PrO8 hexagonal bipyramid, and edges with two PHO3 tetrahedra. There are a spread of Pr–O bond distances ranging from 2.43–2.76 Å. There are three inequivalent P5+ sites. In the first P5+ site, P5+ is bonded to one H+0.20- and three O2- atoms to form distorted PHO3 tetrahedra that share a cornercorner with one PrO8 hexagonal bipyramid and an edgeedge with one PrO8 hexagonal bipyramid. The P–H bond length is 1.41 Å. There are a spread of P–O bond distances ranging from 1.53–1.56 Å. In the second P5+ site, P5+ is bonded to one H+0.20- and three O2- atoms to form distorted PHO3 tetrahedra that share an edgeedge with one PrO8 hexagonal bipyramid. The P–H bond length is 1.41 Å. There are a spread of P–Omore »
- Authors:
- Publication Date:
- Other Number(s):
- mp-722780
- 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; Pr2P3(HO2)5; H-O-P-Pr
- OSTI Identifier:
- 1287509
- DOI:
- https://doi.org/10.17188/1287509
Citation Formats
The Materials Project. Materials Data on Pr2P3(HO2)5 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1287509.
The Materials Project. Materials Data on Pr2P3(HO2)5 by Materials Project. United States. doi:https://doi.org/10.17188/1287509
The Materials Project. 2020.
"Materials Data on Pr2P3(HO2)5 by Materials Project". United States. doi:https://doi.org/10.17188/1287509. https://www.osti.gov/servlets/purl/1287509. Pub date:Wed Apr 29 00:00:00 EDT 2020
@article{osti_1287509,
title = {Materials Data on Pr2P3(HO2)5 by Materials Project},
author = {The Materials Project},
abstractNote = {Pr2P3(HO2)5 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. there are two inequivalent Pr3+ sites. In the first Pr3+ site, Pr3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Pr–O bond distances ranging from 2.36–2.66 Å. In the second Pr3+ site, Pr3+ is bonded to eight O2- atoms to form distorted PrO8 hexagonal bipyramids that share corners with four PHO3 tetrahedra, an edgeedge with one PrO8 hexagonal bipyramid, and edges with two PHO3 tetrahedra. There are a spread of Pr–O bond distances ranging from 2.43–2.76 Å. There are three inequivalent P5+ sites. In the first P5+ site, P5+ is bonded to one H+0.20- and three O2- atoms to form distorted PHO3 tetrahedra that share a cornercorner with one PrO8 hexagonal bipyramid and an edgeedge with one PrO8 hexagonal bipyramid. The P–H bond length is 1.41 Å. There are a spread of P–O bond distances ranging from 1.53–1.56 Å. In the second P5+ site, P5+ is bonded to one H+0.20- and three O2- atoms to form distorted PHO3 tetrahedra that share an edgeedge with one PrO8 hexagonal bipyramid. The P–H bond length is 1.41 Å. There are a spread of P–O bond distances ranging from 1.52–1.56 Å. In the third P5+ site, P5+ is bonded to one H+0.20- and three O2- atoms to form distorted PHO3 tetrahedra that share corners with three equivalent PrO8 hexagonal bipyramids. The P–H bond length is 1.41 Å. There are a spread of P–O bond distances ranging from 1.53–1.55 Å. There are five inequivalent H+0.20- sites. In the first H+0.20- site, H+0.20- is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.99 Å. In the second H+0.20- site, H+0.20- is bonded in a single-bond geometry to two O2- atoms. There is one shorter (1.00 Å) and one longer (1.74 Å) H–O bond length. In the third H+0.20- site, H+0.20- is bonded in a single-bond geometry to one P5+ atom. In the fourth H+0.20- site, H+0.20- is bonded in a single-bond geometry to one P5+ atom. In the fifth H+0.20- site, H+0.20- is bonded in a single-bond geometry to one P5+ atom. There are ten inequivalent O2- sites. In the first O2- site, O2- is bonded in a 1-coordinate geometry to two Pr3+ and one P5+ atom. In the second O2- site, O2- is bonded in a 1-coordinate geometry to two Pr3+ and one P5+ atom. In the third O2- site, O2- is bonded in a distorted single-bond geometry to two Pr3+ and one P5+ atom. In the fourth O2- site, O2- is bonded in a 1-coordinate geometry to one Pr3+, one P5+, and one H+0.20- atom. In the fifth O2- site, O2- is bonded in a 1-coordinate geometry to two equivalent Pr3+ and one P5+ atom. In the sixth O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Pr3+ and one P5+ atom. In the seventh O2- site, O2- is bonded in a distorted water-like geometry to one Pr3+ and two H+0.20- atoms. In the eighth O2- site, O2- is bonded in a 1-coordinate geometry to one Pr3+ and one P5+ atom. In the ninth O2- site, O2- is bonded in a distorted single-bond geometry to two Pr3+ and one P5+ atom. In the tenth O2- site, O2- is bonded in a distorted single-bond geometry to two Pr3+ and one P5+ atom.},
doi = {10.17188/1287509},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Wed Apr 29 00:00:00 EDT 2020},
month = {Wed Apr 29 00:00:00 EDT 2020}
}