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DOE OSTI · 1286216

Materials Data on H4NClO4 by Materials Project

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Abstract

NH4ClO4 is Silicon tetrafluoride-derived structured and crystallizes in the orthorhombic Pnma space group. The structure is zero-dimensional and consists of four ammonium molecules and four ClO4 clusters. In each ClO4 cluster, there are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a single-bond geometry to one Cl1- atom. The O–Cl bond length is 1.46 Å. In the second O2- site, O2- is bonded in a single-bond geometry to one Cl1- atom. The O–Cl bond length is 1.47 Å. In the third O2- site, O2- is bonded in a single-bond geometry to one Cl1- atom. The O–Cl bond length is 1.45 Å. Cl1- is bonded in a tetrahedral geometry to four O2- atoms.

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36 MATERIALS SCIENCECl-H-N-Ocrystal structureH4NClO4

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2020-07-23. Materials Data on H4NClO4 by Materials Project. https://doi.org/10.17188/1286216

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