Materials Data on VZnF6 by Materials Project
VZnF6 crystallizes in the trigonal R-3 space group. The structure is three-dimensional. V4+ is bonded to six equivalent F1- atoms to form VF6 octahedra that share corners with six equivalent ZnF6 octahedra. The corner-sharing octahedral tilt angles are 28°. All V–F bond lengths are 1.88 Å. Zn2+ is bonded to six equivalent F1- atoms to form ZnF6 octahedra that share corners with six equivalent VF6 octahedra. The corner-sharing octahedral tilt angles are 28°. All Zn–F bond lengths are 2.05 Å. F1- is bonded in a bent 150 degrees geometry to one V4+ and one Zn2+ atom.
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