HfFeF6 is alpha Rhenium trioxide-derived structured and crystallizes in the cubic Fm-3m space group. Hf(1) is bonded to six equivalent F(1) atoms to form HfF6 octahedra that share corners with six equivalent Fe(1)F6 octahedra. The corner-sharing octahedra are not tilted. Fe(1) is bonded to six equivalent F(1) atoms to form FeF6 octahedra that share corners with six equivalent Hf(1)F6 octahedra. The corner-sharing octahedra are not tilted. F(1) is bonded in a linear geometry to one Hf(1) and one Fe(1) atom.
HfFeF6 is alpha Rhenium trioxide-derived structured and crystallizes in the cubic Fm-3m space group. Hf(1) is bonded to six equivalent F(1) atoms to form HfF6 octahedra that share corners with six equivalent Fe(1)F6 octahedra. The corner-sharing octahedra are not tilted. All Hf(1)-F(1) bond lengths are 2.01 Å. Fe(1) is bonded to six equivalent F(1) atoms to form FeF6 octahedra that share corners with six equivalent Hf(1)F6 octahedra. The corner-sharing octahedra are not tilted. All Fe(1)-F(1) bond lengths are 2.08 Å. F(1) is bonded in a linear geometry to one Hf(1) and one Fe(1) atom.