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DOE OSTI · 1286159

Materials Data on HClO4 by Materials Project

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Abstract

HClO4 crystallizes in the orthorhombic Pca2_1 space group. The structure is zero-dimensional and consists of sixteen HClO4 clusters. H is bonded in a single-bond geometry to one O atom. The H–O bond length is 1.00 Å. There are four inequivalent O sites. In the first O site, O is bonded in a distorted water-like geometry to one H and one Cl atom. The O–Cl bond length is 1.65 Å. In the second O site, O is bonded in a single-bond geometry to one Cl atom. The O–Cl bond length is 1.43 Å. In the third O site, O is bonded in a single-bond geometry to one Cl atom. The O–Cl bond length is 1.43 Å. In the fourth O site, O is bonded in a single-bond geometry to one Cl atom. The O–Cl bond length is 1.44 Å. Cl is bonded in a tetrahedral geometry to four O atoms.

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36 MATERIALS SCIENCECl-H-Ocrystal structureHClO4

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2020-05-29. Materials Data on HClO4 by Materials Project. https://doi.org/10.17188/1286159

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36 MATERIALS SCIENCE↗