Materials Data on RbBrF4 by Materials Project
RbBrF4 crystallizes in the tetragonal I4/mcm space group. The structure is two-dimensional and consists of two RbBrF4 sheets oriented in the (0, 0, 1) direction. Rb is bonded in a distorted body-centered cubic geometry to eight equivalent F atoms. All Rb–F bond lengths are 3.06 Å. Br is bonded in a square co-planar geometry to four equivalent F atoms. All Br–F bond lengths are 1.93 Å. F is bonded in a 1-coordinate geometry to two equivalent Rb and one Br atom.
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