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DOE OSTI · 1695975

Materials Data on SeNO4 by Materials Project

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Abstract

(NO)2NO2(SeO2)2SeO4 crystallizes in the monoclinic C2 space group. The structure is zero-dimensional and consists of two nitrous acid molecules, four nitroxyl molecules, four SeO2 clusters, and two SeO4 clusters. In each SeO2 cluster, Se is bonded in a bent 120 degrees geometry to two equivalent O atoms. Both Se–O bond lengths are 1.64 Å. O is bonded in a single-bond geometry to one Se atom. In each SeO4 cluster, Se is bonded in a tetrahedral geometry to four O atoms. All Se–O bond lengths are 1.69 Å. There are two inequivalent O sites. In the first O site, O is bonded in a single-bond geometry to one Se atom. In the second O site, O is bonded in a single-bond geometry to one Se atom.

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36 MATERIALS SCIENCEcrystal structureN-O-SeSeNO4

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2020-05-02. Materials Data on SeNO4 by Materials Project. https://doi.org/10.17188/1695975

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