Materials Data on Tm2I2F by Materials Project
Tm2I2F is Cyanogen Chloride-like structured and crystallizes in the tetragonal P4/mmm space group. The structure is zero-dimensional and consists of one Tm2I2F cluster. Tm is bonded in a distorted linear geometry to one I and one F atom. The Tm–I bond length is 2.74 Å. The Tm–F bond length is 2.15 Å. I is bonded in a single-bond geometry to one Tm atom. F is bonded in a linear geometry to two equivalent Tm atoms.
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