DOE OSTI · 1697247
Materials Data on LiH2N by Materials Project
Abstract
LiNH2 crystallizes in the orthorhombic Pna2_1 space group. The structure is three-dimensional. Li1+ is bonded in a 1-coordinate geometry to three equivalent N3- and three H1+ atoms. There are a spread of Li–N bond distances ranging from 2.02–2.14 Å. There are a spread of Li–H bond distances ranging from 2.00–2.28 Å. N3- is bonded in a distorted water-like geometry to three equivalent Li1+ and two H1+ atoms. Both N–H bond lengths are 1.03 Å. There are two inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a single-bond geometry to two equivalent Li1+ and one N3- atom. In the second H1+ site, H1+ is bonded in a single-bond geometry to one Li1+ and one N3- atom.
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2020-05-02. Materials Data on LiH2N by Materials Project. https://doi.org/10.17188/1697247
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