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DOE OSTI · 1275320

Materials Data on CrCl3 by Materials Project

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Abstract

CrCl3 is Aluminum trichloride-like structured and crystallizes in the trigonal P3_212 space group. The structure is two-dimensional and consists of three CrCl3 sheets oriented in the (0, 0, 1) direction. Cr3+ is bonded to six Cl1- atoms to form edge-sharing CrCl6 octahedra. All Cr–Cl bond lengths are 2.36 Å. There are three inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded in an L-shaped geometry to two equivalent Cr3+ atoms. In the second Cl1- site, Cl1- is bonded in an L-shaped geometry to two equivalent Cr3+ atoms. In the third Cl1- site, Cl1- is bonded in an L-shaped geometry to two equivalent Cr3+ atoms.

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36 MATERIALS SCIENCECl-CrCrCl3crystal structure

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2020-07-23. Materials Data on CrCl3 by Materials Project. https://doi.org/10.17188/1275320

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