Mn3O5F is Hydrophilite-derived structured and crystallizes in the orthorhombic Pmn2_1 space group. There are two inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to one O(2), two equivalent O(1), two equivalent O(3), and one F(1) atom to form a mixture of corner and edge-sharing MnO5F octahedra. The corner-sharing octahedral tilt angles range from 47-53°. In the second Mn site, Mn(2) is bonded to one O(2), two equivalent O(1), two equivalent O(3), and one F(1) atom to form a mixture of corner and edge-sharing MnO5F octahedra. The corner-sharing octahedral tilt angles range from 47-53°. There are three inequivalent O sites. In the first O site, O(1) is bonded in a distorted trigonal planar geometry to one Mn(2) and two equivalent Mn(1) atoms. In the second O site, O(2) is bonded in a trigonal planar geometry to one Mn(2) and two equivalent Mn(1) atoms. In the third O site, O(3) is bonded in a distorted trigonal planar geometry to one Mn(2) and two equivalent Mn(1) atoms. F(1) is bonded in a trigonal planar geometry to one Mn(2) and two equivalent Mn(1) atoms.
Mn3O5F is Hydrophilite-derived structured and crystallizes in the orthorhombic Pmn2_1 space group. There are two inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to one O(2), two equivalent O(1), two equivalent O(3), and one F(1) atom to form a mixture of corner and edge-sharing MnO5F octahedra. The corner-sharing octahedral tilt angles range from 47-53°. The Mn(1)-O(2) bond length is 1.96 Å. There is one shorter (1.90 Å) and one longer (1.98 Å) Mn(1)-O(1) bond length. There is one shorter (1.93 Å) and one longer (1.97 Å) Mn(1)-O(3) bond length. The Mn(1)-F(1) bond length is 2.06 Å. In the second Mn site, Mn(2) is bonded to one O(2), two equivalent O(1), two equivalent O(3), and one F(1) atom to form a mixture of corner and edge-sharing MnO5F octahedra. The corner-sharing octahedral tilt angles range from 47-53°. The Mn(2)-O(2) bond length is 1.88 Å. Both Mn(2)-O(1) bond lengths are 1.95 Å. Both Mn(2)-O(3) bond lengths are 1.94 Å. The Mn(2)-F(1) bond length is 2.06 Å. There are three inequivalent O sites. In the first O site, O(1) is bonded in a distorted trigonal planar geometry to one Mn(2) and two equivalent Mn(1) atoms. In the second O site, O(2) is bonded in a trigonal planar geometry to one Mn(2) and two equivalent Mn(1) atoms. In the third O site, O(3) is bonded in a distorted trigonal planar geometry to one Mn(2) and two equivalent Mn(1) atoms. F(1) is bonded in a trigonal planar geometry to one Mn(2) and two equivalent Mn(1) atoms.