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Title: Materials Data on Rb2B10(H5N)5 by Materials Project

Abstract

Rb2B2NH5(BH)8(NH3)4 is Ammonia-derived structured and crystallizes in the orthorhombic Pnma space group. The structure is one-dimensional and consists of sixteen ammonia molecules; thirty-two boranediylradical molecules; and four Rb2B2NH5 ribbons oriented in the (1, 0, 0) direction. In each Rb2B2NH5 ribbon, Rb1+ is bonded in a 3-coordinate geometry to three H1+ atoms. There are a spread of Rb–H bond distances ranging from 2.94–3.13 Å. There are two inequivalent B+1.20- sites. In the first B+1.20- site, B+1.20- is bonded in a distorted single-bond geometry to one H1+ atom. The B–H bond length is 1.21 Å. In the second B+1.20- site, B+1.20- is bonded in a distorted single-bond geometry to one H1+ atom. The B–H bond length is 1.21 Å. N3- is bonded in a trigonal non-coplanar geometry to three H1+ atoms. There is one shorter (1.02 Å) and two longer (1.03 Å) N–H bond length. There are four inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a single-bond geometry to two equivalent Rb1+ and one B+1.20- atom. In the second H1+ site, H1+ is bonded in a single-bond geometry to one N3- atom. In the third H1+ site, H1+ is bonded in a single-bond geometry to one Rb1+more » and one N3- atom. In the fourth H1+ site, H1+ is bonded in a single-bond geometry to two equivalent Rb1+ and one B+1.20- atom.« less

Authors:
Publication Date:
Other Number(s):
mp-1197795
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; Rb2B10(H5N)5; B-H-N-Rb
OSTI Identifier:
1752303
DOI:
https://doi.org/10.17188/1752303

Citation Formats

The Materials Project. Materials Data on Rb2B10(H5N)5 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1752303.
The Materials Project. Materials Data on Rb2B10(H5N)5 by Materials Project. United States. doi:https://doi.org/10.17188/1752303
The Materials Project. 2020. "Materials Data on Rb2B10(H5N)5 by Materials Project". United States. doi:https://doi.org/10.17188/1752303. https://www.osti.gov/servlets/purl/1752303. Pub date:Wed Apr 29 00:00:00 EDT 2020
@article{osti_1752303,
title = {Materials Data on Rb2B10(H5N)5 by Materials Project},
author = {The Materials Project},
abstractNote = {Rb2B2NH5(BH)8(NH3)4 is Ammonia-derived structured and crystallizes in the orthorhombic Pnma space group. The structure is one-dimensional and consists of sixteen ammonia molecules; thirty-two boranediylradical molecules; and four Rb2B2NH5 ribbons oriented in the (1, 0, 0) direction. In each Rb2B2NH5 ribbon, Rb1+ is bonded in a 3-coordinate geometry to three H1+ atoms. There are a spread of Rb–H bond distances ranging from 2.94–3.13 Å. There are two inequivalent B+1.20- sites. In the first B+1.20- site, B+1.20- is bonded in a distorted single-bond geometry to one H1+ atom. The B–H bond length is 1.21 Å. In the second B+1.20- site, B+1.20- is bonded in a distorted single-bond geometry to one H1+ atom. The B–H bond length is 1.21 Å. N3- is bonded in a trigonal non-coplanar geometry to three H1+ atoms. There is one shorter (1.02 Å) and two longer (1.03 Å) N–H bond length. There are four inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a single-bond geometry to two equivalent Rb1+ and one B+1.20- atom. In the second H1+ site, H1+ is bonded in a single-bond geometry to one N3- atom. In the third H1+ site, H1+ is bonded in a single-bond geometry to one Rb1+ and one N3- atom. In the fourth H1+ site, H1+ is bonded in a single-bond geometry to two equivalent Rb1+ and one B+1.20- atom.},
doi = {10.17188/1752303},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Wed Apr 29 00:00:00 EDT 2020},
month = {Wed Apr 29 00:00:00 EDT 2020}
}