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Title: Materials Data on Li2BH6N by Materials Project

Abstract

Li2BH4NH2 crystallizes in the trigonal R-3 space group. The structure is three-dimensional. there are two inequivalent Li1+ sites. In the first Li1+ site, Li1+ is bonded in a 8-coordinate geometry to one N3- and seven H+0.67+ atoms. The Li–N bond length is 2.14 Å. There are a spread of Li–H bond distances ranging from 2.00–2.23 Å. In the second Li1+ site, Li1+ is bonded in a 4-coordinate geometry to three equivalent N3- and one H+0.67+ atom. There are a spread of Li–N bond distances ranging from 2.06–2.18 Å. The Li–H bond length is 2.19 Å. B3- is bonded in a tetrahedral geometry to four H+0.67+ atoms. There is one shorter (1.22 Å) and three longer (1.23 Å) B–H bond length. N3- is bonded in a distorted water-like geometry to four Li1+ and two H+0.67+ atoms. Both N–H bond lengths are 1.03 Å. There are six inequivalent H+0.67+ sites. In the first H+0.67+ site, H+0.67+ is bonded in a distorted T-shaped geometry to two Li1+ and one B3- atom. In the second H+0.67+ site, H+0.67+ is bonded in a 3-coordinate geometry to two equivalent Li1+ and one B3- atom. In the third H+0.67+ site, H+0.67+ is bonded in a single-bond geometrymore » to one N3- atom. In the fourth H+0.67+ site, H+0.67+ is bonded in a single-bond geometry to one Li1+ and one N3- atom. In the fifth H+0.67+ site, H+0.67+ is bonded in a distorted water-like geometry to one Li1+ and one B3- atom. In the sixth H+0.67+ site, H+0.67+ is bonded in a 1-coordinate geometry to two equivalent Li1+ and one B3- atom.« less

Publication Date:
Other Number(s):
mp-1180702
DOE Contract Number:  
AC02-05CH11231; EDCBEE
Product Type:
Dataset
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)
Subject:
36 MATERIALS SCIENCE
Keywords:
crystal structure; Li2BH6N; B-H-Li-N
OSTI Identifier:
1651486
DOI:
https://doi.org/10.17188/1651486

Citation Formats

The Materials Project. Materials Data on Li2BH6N by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1651486.
The Materials Project. Materials Data on Li2BH6N by Materials Project. United States. doi:https://doi.org/10.17188/1651486
The Materials Project. 2020. "Materials Data on Li2BH6N by Materials Project". United States. doi:https://doi.org/10.17188/1651486. https://www.osti.gov/servlets/purl/1651486. Pub date:Thu Apr 30 00:00:00 EDT 2020
@article{osti_1651486,
title = {Materials Data on Li2BH6N by Materials Project},
author = {The Materials Project},
abstractNote = {Li2BH4NH2 crystallizes in the trigonal R-3 space group. The structure is three-dimensional. there are two inequivalent Li1+ sites. In the first Li1+ site, Li1+ is bonded in a 8-coordinate geometry to one N3- and seven H+0.67+ atoms. The Li–N bond length is 2.14 Å. There are a spread of Li–H bond distances ranging from 2.00–2.23 Å. In the second Li1+ site, Li1+ is bonded in a 4-coordinate geometry to three equivalent N3- and one H+0.67+ atom. There are a spread of Li–N bond distances ranging from 2.06–2.18 Å. The Li–H bond length is 2.19 Å. B3- is bonded in a tetrahedral geometry to four H+0.67+ atoms. There is one shorter (1.22 Å) and three longer (1.23 Å) B–H bond length. N3- is bonded in a distorted water-like geometry to four Li1+ and two H+0.67+ atoms. Both N–H bond lengths are 1.03 Å. There are six inequivalent H+0.67+ sites. In the first H+0.67+ site, H+0.67+ is bonded in a distorted T-shaped geometry to two Li1+ and one B3- atom. In the second H+0.67+ site, H+0.67+ is bonded in a 3-coordinate geometry to two equivalent Li1+ and one B3- atom. In the third H+0.67+ site, H+0.67+ is bonded in a single-bond geometry to one N3- atom. In the fourth H+0.67+ site, H+0.67+ is bonded in a single-bond geometry to one Li1+ and one N3- atom. In the fifth H+0.67+ site, H+0.67+ is bonded in a distorted water-like geometry to one Li1+ and one B3- atom. In the sixth H+0.67+ site, H+0.67+ is bonded in a 1-coordinate geometry to two equivalent Li1+ and one B3- atom.},
doi = {10.17188/1651486},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {4}
}