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Title: Materials Data on BeH6(NF2)2 by Materials Project

Abstract

BeH6(NF2)2 is beta Np structured and crystallizes in the monoclinic P2_1/c space group. The structure is zero-dimensional and consists of four BeH6(NF2)2 clusters. Be2+ is bonded in a tetrahedral geometry to four F1- atoms. There are a spread of Be–F bond distances ranging from 1.56–1.58 Å. There are two inequivalent N2- sites. In the first N2- site, N2- is bonded in a trigonal non-coplanar geometry to three H1+ atoms. There is one shorter (1.05 Å) and two longer (1.06 Å) N–H bond length. In the second N2- site, N2- is bonded in a trigonal non-coplanar geometry to three H1+ atoms. There are a spread of N–H bond distances ranging from 1.03–1.07 Å. There are six inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a single-bond geometry to one N2- atom. In the second H1+ site, H1+ is bonded in a single-bond geometry to one N2- and one F1- atom. The H–F bond length is 1.61 Å. In the third H1+ site, H1+ is bonded in a single-bond geometry to one N2- atom. In the fourth H1+ site, H1+ is bonded in a distorted single-bond geometry to one N2- and one F1- atom. The H–F bond lengthmore » is 1.58 Å. In the fifth H1+ site, H1+ is bonded in a single-bond geometry to one N2- atom. In the sixth H1+ site, H1+ is bonded in a single-bond geometry to one N2- atom. There are four inequivalent F1- sites. In the first F1- site, F1- is bonded in a distorted bent 120 degrees geometry to one Be2+ and one H1+ atom. In the second F1- site, F1- is bonded in a distorted single-bond geometry to one Be2+ atom. In the third F1- site, F1- is bonded in a distorted single-bond geometry to one Be2+ atom. In the fourth F1- site, F1- is bonded in a water-like geometry to one Be2+ and one H1+ atom.« less

Publication Date:
Other Number(s):
mp-707175
DOE Contract Number:  
AC02-05CH11231
Research Org.:
LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
Sponsoring Org.:
USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
Collaborations:
The Materials Project; MIT; UC Berkeley; Duke; U Louvain
Subject:
36 MATERIALS SCIENCE; Be-F-H-N; BeH6(NF2)2; crystal structure
OSTI Identifier:
1286335
DOI:
https://doi.org/10.17188/1286335

Citation Formats

Materials Data on BeH6(NF2)2 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1286335.
Materials Data on BeH6(NF2)2 by Materials Project. United States. doi:https://doi.org/10.17188/1286335
2020. "Materials Data on BeH6(NF2)2 by Materials Project". United States. doi:https://doi.org/10.17188/1286335. https://www.osti.gov/servlets/purl/1286335. Pub date:Sat May 02 00:00:00 EDT 2020
@article{osti_1286335,
title = {Materials Data on BeH6(NF2)2 by Materials Project},
abstractNote = {BeH6(NF2)2 is beta Np structured and crystallizes in the monoclinic P2_1/c space group. The structure is zero-dimensional and consists of four BeH6(NF2)2 clusters. Be2+ is bonded in a tetrahedral geometry to four F1- atoms. There are a spread of Be–F bond distances ranging from 1.56–1.58 Å. There are two inequivalent N2- sites. In the first N2- site, N2- is bonded in a trigonal non-coplanar geometry to three H1+ atoms. There is one shorter (1.05 Å) and two longer (1.06 Å) N–H bond length. In the second N2- site, N2- is bonded in a trigonal non-coplanar geometry to three H1+ atoms. There are a spread of N–H bond distances ranging from 1.03–1.07 Å. There are six inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a single-bond geometry to one N2- atom. In the second H1+ site, H1+ is bonded in a single-bond geometry to one N2- and one F1- atom. The H–F bond length is 1.61 Å. In the third H1+ site, H1+ is bonded in a single-bond geometry to one N2- atom. In the fourth H1+ site, H1+ is bonded in a distorted single-bond geometry to one N2- and one F1- atom. The H–F bond length is 1.58 Å. In the fifth H1+ site, H1+ is bonded in a single-bond geometry to one N2- atom. In the sixth H1+ site, H1+ is bonded in a single-bond geometry to one N2- atom. There are four inequivalent F1- sites. In the first F1- site, F1- is bonded in a distorted bent 120 degrees geometry to one Be2+ and one H1+ atom. In the second F1- site, F1- is bonded in a distorted single-bond geometry to one Be2+ atom. In the third F1- site, F1- is bonded in a distorted single-bond geometry to one Be2+ atom. In the fourth F1- site, F1- is bonded in a water-like geometry to one Be2+ and one H1+ atom.},
doi = {10.17188/1286335},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Sat May 02 00:00:00 EDT 2020},
month = {Sat May 02 00:00:00 EDT 2020}
}