MnF4 crystallizes in the tetragonal I4_1/a space group. Mn(1) is bonded to one F(3), one F(4), two equivalent F(1), and two equivalent F(2) atoms to form corner-sharing MnF6 octahedra. The corner-sharing octahedral tilt angles range from 40-46°. There are four inequivalent F sites. In the first F site, F(3) is bonded in a single-bond geometry to one Mn(1) atom. In the second F site, F(4) is bonded in a single-bond geometry to one Mn(1) atom. In the third F site, F(1) is bonded in a bent 150 degrees geometry to two equivalent Mn(1) atoms. In the fourth F site, F(2) is bonded in a distorted bent 120 degrees geometry to two equivalent Mn(1) atoms.
MnF4 crystallizes in the tetragonal I4_1/a space group. Mn(1) is bonded to one F(3), one F(4), two equivalent F(1), and two equivalent F(2) atoms to form corner-sharing MnF6 octahedra. The corner-sharing octahedral tilt angles range from 40-46°. The Mn(1)-F(3) bond length is 1.71 Å. The Mn(1)-F(4) bond length is 1.71 Å. There is one shorter (1.86 Å) and one longer (1.93 Å) Mn(1)-F(1) bond length. There is one shorter (1.85 Å) and one longer (1.93 Å) Mn(1)-F(2) bond length. There are four inequivalent F sites. In the first F site, F(3) is bonded in a single-bond geometry to one Mn(1) atom. In the second F site, F(4) is bonded in a single-bond geometry to one Mn(1) atom. In the third F site, F(1) is bonded in a bent 150 degrees geometry to two equivalent Mn(1) atoms. In the fourth F site, F(2) is bonded in a distorted bent 120 degrees geometry to two equivalent Mn(1) atoms.