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DOE OSTI · 1201896

Materials Data on ThI4 by Materials Project

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Abstract

ThI4 crystallizes in the monoclinic P2_1/c space group. The structure is two-dimensional and consists of one ThI4 sheet oriented in the (1, 0, 0) direction. Th4+ is bonded in a 8-coordinate geometry to eight I1- atoms. There are a spread of Th–I bond distances ranging from 3.15–3.33 Å. There are four inequivalent I1- sites. In the first I1- site, I1- is bonded in an L-shaped geometry to two equivalent Th4+ atoms. In the second I1- site, I1- is bonded in a water-like geometry to two equivalent Th4+ atoms. In the third I1- site, I1- is bonded in an L-shaped geometry to two equivalent Th4+ atoms. In the fourth I1- site, I1- is bonded in an L-shaped geometry to two equivalent Th4+ atoms.

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36 MATERIALS SCIENCEcrystal structureI-ThThI4

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2020-07-22. Materials Data on ThI4 by Materials Project. https://doi.org/10.17188/1201896

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