Materials Data on Pr2I2O by Materials Project
Pr2OI2 is Cyanogen Chloride-like structured and crystallizes in the tetragonal P4/mmm space group. The structure is zero-dimensional and consists of one Pr2OI2 cluster. Pr is bonded in a distorted linear geometry to one O and one I atom. The Pr–O bond length is 2.16 Å. The Pr–I bond length is 2.97 Å. O is bonded in a linear geometry to two equivalent Pr atoms. I is bonded in a single-bond geometry to one Pr atom.
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