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DOE OSTI · 1279459

Materials Data on NaN3 by Materials Project

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Abstract

NaN3 crystallizes in the triclinic P1 space group. The structure is three-dimensional. Na1+ is bonded in a 8-coordinate geometry to eight N+0.33- atoms. There are a spread of Na–N bond distances ranging from 2.20–2.92 Å. There are three inequivalent N+0.33- sites. In the first N+0.33- site, N+0.33- is bonded in a 4-coordinate geometry to two equivalent Na1+ and two N+0.33- atoms. Both N–N bond lengths are 1.19 Å. In the second N+0.33- site, N+0.33- is bonded to three equivalent Na1+ and one N+0.33- atom to form a mixture of distorted corner and edge-sharing NNa3N trigonal pyramids. In the third N+0.33- site, N+0.33- is bonded to three equivalent Na1+ and one N+0.33- atom to form a mixture of distorted corner and edge-sharing NNa3N trigonal pyramids.

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36 MATERIALS SCIENCEcrystal structureN-NaNaN3

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2020-07-24. Materials Data on NaN3 by Materials Project. https://doi.org/10.17188/1279459

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