Materials Data on CrCdF6 by Materials Project
CrCdF6 crystallizes in the trigonal R-3 space group. The structure is three-dimensional. Cr4+ is bonded to six equivalent F1- atoms to form CrF6 octahedra that share corners with six equivalent CdF6 octahedra. The corner-sharing octahedral tilt angles are 39°. All Cr–F bond lengths are 1.86 Å. Cd2+ is bonded to six equivalent F1- atoms to form CdF6 octahedra that share corners with six equivalent CrF6 octahedra. The corner-sharing octahedral tilt angles are 39°. All Cd–F bond lengths are 2.27 Å. F1- is bonded in a distorted bent 150 degrees geometry to one Cr4+ and one Cd2+ atom.
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