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Title: Materials Data on AlH10N2OF5 by Materials Project

Abstract

(NH4)2AlF5H2O crystallizes in the orthorhombic Pbcn space group. The structure is one-dimensional and consists of eight ammonium molecules and two AlF5H2O ribbons oriented in the (1, 0, 0) direction. In each AlF5H2O ribbon, Al3+ is bonded in an octahedral geometry to one O2- and five F1- atoms. The Al–O bond length is 1.92 Å. There are a spread of Al–F bond distances ranging from 1.81–1.86 Å. H1+ is bonded in a linear geometry to one O2- and one F1- atom. The H–O bond length is 1.00 Å. The H–F bond length is 1.54 Å. O2- is bonded in a distorted trigonal planar geometry to one Al3+ and two equivalent H1+ atoms. There are three inequivalent F1- sites. In the first F1- site, F1- is bonded in a distorted bent 150 degrees geometry to one Al3+ and one H1+ atom. In the second F1- site, F1- is bonded in a single-bond geometry to one Al3+ atom. In the third F1- site, F1- is bonded in a single-bond geometry to one Al3+ atom.

Authors:
Publication Date:
Other Number(s):
mp-24618
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; AlH10N2OF5; Al-F-H-N-O
OSTI Identifier:
1200168
DOI:
https://doi.org/10.17188/1200168

Citation Formats

The Materials Project. Materials Data on AlH10N2OF5 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1200168.
The Materials Project. Materials Data on AlH10N2OF5 by Materials Project. United States. doi:https://doi.org/10.17188/1200168
The Materials Project. 2020. "Materials Data on AlH10N2OF5 by Materials Project". United States. doi:https://doi.org/10.17188/1200168. https://www.osti.gov/servlets/purl/1200168. Pub date:Wed Apr 29 00:00:00 EDT 2020
@article{osti_1200168,
title = {Materials Data on AlH10N2OF5 by Materials Project},
author = {The Materials Project},
abstractNote = {(NH4)2AlF5H2O crystallizes in the orthorhombic Pbcn space group. The structure is one-dimensional and consists of eight ammonium molecules and two AlF5H2O ribbons oriented in the (1, 0, 0) direction. In each AlF5H2O ribbon, Al3+ is bonded in an octahedral geometry to one O2- and five F1- atoms. The Al–O bond length is 1.92 Å. There are a spread of Al–F bond distances ranging from 1.81–1.86 Å. H1+ is bonded in a linear geometry to one O2- and one F1- atom. The H–O bond length is 1.00 Å. The H–F bond length is 1.54 Å. O2- is bonded in a distorted trigonal planar geometry to one Al3+ and two equivalent H1+ atoms. There are three inequivalent F1- sites. In the first F1- site, F1- is bonded in a distorted bent 150 degrees geometry to one Al3+ and one H1+ atom. In the second F1- site, F1- is bonded in a single-bond geometry to one Al3+ atom. In the third F1- site, F1- is bonded in a single-bond geometry to one Al3+ atom.},
doi = {10.17188/1200168},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {4}
}