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DOE OSTI · 1203679

Materials Data on InI2 by Materials Project

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Abstract

InI2 crystallizes in the orthorhombic Pnna space group. The structure is one-dimensional and consists of two InI2 ribbons oriented in the (0, 1, 0) direction. there are two inequivalent In2+ sites. In the first In2+ site, In2+ is bonded in a tetrahedral geometry to four I1- atoms. There are two shorter (2.76 Å) and two longer (2.78 Å) In–I bond lengths. In the second In2+ site, In2+ is bonded in a 4-coordinate geometry to four I1- atoms. There are two shorter (3.62 Å) and two longer (3.64 Å) In–I bond lengths. There are two inequivalent I1- sites. In the first I1- site, I1- is bonded in a distorted single-bond geometry to two In2+ atoms. In the second I1- site, I1- is bonded in a distorted single-bond geometry to two In2+ atoms.

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36 MATERIALS SCIENCEcrystal structureI-InInI2

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2020-05-02. Materials Data on InI2 by Materials Project. https://doi.org/10.17188/1203679

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