Materials Data on InTeI by Materials Project
InTeI crystallizes in the monoclinic P2_1/c space group. The structure is two-dimensional and consists of one InTeI sheet oriented in the (0, 0, 1) direction. In3+ is bonded to three equivalent Te2- and one I1- atom to form a mixture of corner and edge-sharing InTe3I tetrahedra. There are a spread of In–Te bond distances ranging from 2.84–2.90 Å. The In–I bond length is 2.76 Å. Te2- is bonded in a 3-coordinate geometry to three equivalent In3+ atoms. I1- is bonded in a distorted single-bond geometry to one In3+ atom.
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