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Title: Materials Data on Zn(H2N)2 by Materials Project

Abstract

Zn(NH2)2 crystallizes in the tetragonal I4_1/acd space group. The structure is three-dimensional and consists of two Zn(NH2)2 frameworks. Zn2+ is bonded to four N3- atoms to form corner-sharing ZnN4 tetrahedra. There are a spread of Zn–N bond distances ranging from 2.04–2.08 Å. There are three inequivalent N3- sites. In the first N3- site, N3- is bonded to two equivalent Zn2+ and two H1+ atoms to form distorted corner-sharing NZn2H2 tetrahedra. Both N–H bond lengths are 1.02 Å. In the second N3- site, N3- is bonded in a distorted water-like geometry to two equivalent Zn2+ and two equivalent H1+ atoms. Both N–H bond lengths are 1.03 Å. In the third N3- site, N3- is bonded to two equivalent Zn2+ and two equivalent H1+ atoms to form distorted corner-sharing NZn2H2 tetrahedra. Both N–H bond lengths are 1.02 Å. There are four inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a single-bond geometry to one N3- 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 N3- atom. In the fourth H1+ site, H1+ is bonded in amore » single-bond geometry to one N3- atom.« less

Publication Date:
Other Number(s):
mp-24694
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; Zn(H2N)2; H-N-Zn
OSTI Identifier:
1200196
DOI:
https://doi.org/10.17188/1200196

Citation Formats

The Materials Project. Materials Data on Zn(H2N)2 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1200196.
The Materials Project. Materials Data on Zn(H2N)2 by Materials Project. United States. doi:https://doi.org/10.17188/1200196
The Materials Project. 2020. "Materials Data on Zn(H2N)2 by Materials Project". United States. doi:https://doi.org/10.17188/1200196. https://www.osti.gov/servlets/purl/1200196. Pub date:Sat May 02 00:00:00 EDT 2020
@article{osti_1200196,
title = {Materials Data on Zn(H2N)2 by Materials Project},
author = {The Materials Project},
abstractNote = {Zn(NH2)2 crystallizes in the tetragonal I4_1/acd space group. The structure is three-dimensional and consists of two Zn(NH2)2 frameworks. Zn2+ is bonded to four N3- atoms to form corner-sharing ZnN4 tetrahedra. There are a spread of Zn–N bond distances ranging from 2.04–2.08 Å. There are three inequivalent N3- sites. In the first N3- site, N3- is bonded to two equivalent Zn2+ and two H1+ atoms to form distorted corner-sharing NZn2H2 tetrahedra. Both N–H bond lengths are 1.02 Å. In the second N3- site, N3- is bonded in a distorted water-like geometry to two equivalent Zn2+ and two equivalent H1+ atoms. Both N–H bond lengths are 1.03 Å. In the third N3- site, N3- is bonded to two equivalent Zn2+ and two equivalent H1+ atoms to form distorted corner-sharing NZn2H2 tetrahedra. Both N–H bond lengths are 1.02 Å. There are four inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a single-bond geometry to one N3- 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 N3- atom. In the fourth H1+ site, H1+ is bonded in a single-bond geometry to one N3- atom.},
doi = {10.17188/1200196},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}