Materials Data on TeI2 by Materials Project
TeI2 crystallizes in the tetragonal P4_2/mnm space group. The structure is one-dimensional and consists of two TeI2 ribbons oriented in the (0, 0, 1) direction. Te is bonded in a square co-planar geometry to four equivalent I atoms. All Te–I bond lengths are 3.00 Å. I is bonded in an L-shaped geometry to two equivalent Te atoms.
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