MnOF is Hydrophilite-derived structured and crystallizes in the orthorhombic Ama2 space group. There are three inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to one O(3), two equivalent O(1), one F(2), and two equivalent F(1) atoms to form a mixture of corner and edge-sharing MnO3F3 octahedra. The corner-sharing octahedral tilt angles range from 47-54°. In the second Mn site, Mn(2) is bonded to one O(2), two equivalent O(1), one F(3), and two equivalent F(1) atoms to form a mixture of corner and edge-sharing MnO3F3 octahedra. The corner-sharing octahedral tilt angles range from 43-56°. In the third Mn site, Mn(3) is bonded to one O(1), one O(2), one O(3), one F(1), one F(2), and one F(3) atom to form a mixture of corner and edge-sharing MnO3F3 octahedra. The corner-sharing octahedral tilt angles range from 43-56°. There are three inequivalent O sites. In the first O site, O(1) is bonded in a trigonal planar geometry to one Mn(1), one Mn(2), and one Mn(3) atom. In the second O site, O(2) is bonded in a trigonal planar geometry to one Mn(2) and two equivalent Mn(3) atoms. In the third O site, O(3) is bonded in a trigonal planar geometry to one Mn(1) and two equivalent Mn(3) atoms. There are three inequivalent F sites. In the first F site, F(1) is bonded in a distorted trigonal planar geometry to one Mn(1), one Mn(2), and one Mn(3) atom. In the second F site, F(2) is bonded in a distorted trigonal planar geometry to one Mn(1) and two equivalent Mn(3) atoms. In the third F site, F(3) is bonded in a distorted T-shaped geometry to one Mn(2) and two equivalent Mn(3) atoms.
MnOF is Hydrophilite-derived structured and crystallizes in the orthorhombic Ama2 space group. There are three inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to one O(3), two equivalent O(1), one F(2), and two equivalent F(1) atoms to form a mixture of corner and edge-sharing MnO3F3 octahedra. The corner-sharing octahedral tilt angles range from 47-54°. The Mn(1)-O(3) bond length is 1.94 Å. Both Mn(1)-O(1) bond lengths are 1.97 Å. The Mn(1)-F(2) bond length is 1.99 Å. Both Mn(1)-F(1) bond lengths are 2.21 Å. In the second Mn site, Mn(2) is bonded to one O(2), two equivalent O(1), one F(3), and two equivalent F(1) atoms to form a mixture of corner and edge-sharing MnO3F3 octahedra. The corner-sharing octahedral tilt angles range from 43-56°. The Mn(2)-O(2) bond length is 1.90 Å. Both Mn(2)-O(1) bond lengths are 1.99 Å. The Mn(2)-F(3) bond length is 1.99 Å. Both Mn(2)-F(1) bond lengths are 2.13 Å. In the third Mn site, Mn(3) is bonded to one O(1), one O(2), one O(3), one F(1), one F(2), and one F(3) atom to form a mixture of corner and edge-sharing MnO3F3 octahedra. The corner-sharing octahedral tilt angles range from 43-56°. The Mn(3)-O(1) bond length is 1.93 Å. The Mn(3)-O(2) bond length is 1.98 Å. The Mn(3)-O(3) bond length is 1.96 Å. The Mn(3)-F(1) bond length is 2.02 Å. The Mn(3)-F(2) bond length is 2.16 Å. The Mn(3)-F(3) bond length is 2.18 Å. There are three inequivalent O sites. In the first O site, O(1) is bonded in a trigonal planar geometry to one Mn(1), one Mn(2), and one Mn(3) atom. In the second O site, O(2) is bonded in a trigonal planar geometry to one Mn(2) and two equivalent Mn(3) atoms. In the third O site, O(3) is bonded in a trigonal planar geometry to one Mn(1) and two equivalent Mn(3) atoms. There are three inequivalent F sites. In the first F site, F(1) is bonded in a distorted trigonal planar geometry to one Mn(1), one Mn(2), and one Mn(3) atom. In the second F site, F(2) is bonded in a distorted trigonal planar geometry to one Mn(1) and two equivalent Mn(3) atoms. In the third F site, F(3) is bonded in a distorted T-shaped geometry to one Mn(2) and two equivalent Mn(3) atoms.