Materials Data on SrCuF4 by Materials Project
SrCuF4 crystallizes in the tetragonal I4/mcm space group. The structure is three-dimensional. Sr2+ is bonded in a 8-coordinate geometry to eight equivalent F1- atoms. All Sr–F bond lengths are 2.52 Å. Cu2+ is bonded in a square co-planar geometry to four equivalent F1- atoms. All Cu–F bond lengths are 1.92 Å. F1- is bonded in a distorted trigonal planar geometry to two equivalent Sr2+ and one Cu2+ atom.
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