Mn2O3F is Hydrophilite-derived structured and crystallizes in the orthorhombic Amm2 space group. There are six inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to one O(1), one O(2), two equivalent O(4), one F(2), and one F(3) atom to form MnO4F2 octahedra that share corners with four equivalent Mn(4)O5F octahedra, corners with four equivalent Mn(6)O5F octahedra,  an edgeedge with one Mn(2)O4F2 octahedra, and  an edgeedge with one Mn(3)O4F2 octahedra. The corner-sharing octahedral tilt angles range from 41-52°. In the second Mn site, Mn(2) is bonded to one O(1), one O(6), two equivalent O(3), one F(1), and one F(2) atom to form MnO4F2 octahedra that share corners with four equivalent Mn(5)O5F octahedra, corners with four equivalent Mn(6)O5F octahedra,  an edgeedge with one Mn(1)O4F2 octahedra, and  an edgeedge with one Mn(2)O4F2 octahedra. The corner-sharing octahedral tilt angles range from 46-52°. In the third Mn site, Mn(3) is bonded to two equivalent O(2), two equivalent O(5), and two equivalent F(3) atoms to form MnO4F2 octahedra that share corners with eight equivalent Mn(4)O5F octahedra and edges with two equivalent Mn(1)O4F2 octahedra. The corner-sharing octahedral tilt angles range from 47-52°. In the fourth Mn site, Mn(4) is bonded to one O(2), two equivalent O(4), two equivalent O(5), and one F(3) atom to form MnO5F octahedra that share corners with four equivalent Mn(1)O4F2 octahedra, corners with four equivalent Mn(3)O4F2 octahedra,  an edgeedge with one Mn(4)O5F octahedra, and  an edgeedge with one Mn(6)O5F octahedra. The corner-sharing octahedral tilt angles range from 47-52°. In the fifth Mn site, Mn(5) is bonded to one O(6), four equivalent O(3), and one F(1) atom to form MnO5F octahedra that share corners with eight equivalent Mn(2)O4F2 octahedra and edges with two equivalent Mn(6)O5F octahedra. The corner-sharing octahedral tilt angles range from 46-52°. In the sixth Mn site, Mn(6) is bonded to one O(1), two equivalent O(3), two equivalent O(4), and one F(2) atom to form MnO5F octahedra that share corners with four equivalent Mn(1)O4F2 octahedra, corners with four equivalent Mn(2)O4F2 octahedra,  an edgeedge with one Mn(4)O5F octahedra, and  an edgeedge with one Mn(5)O5F octahedra. The corner-sharing octahedral tilt angles range from 41-52°. There are six inequivalent O sites. In the first O site, O(6) is bonded in a trigonal planar geometry to one Mn(5) and two equivalent Mn(2) atoms. In the second O site, O(1) is bonded in a trigonal planar geometry to one Mn(1), one Mn(2), and one Mn(6) atom. In the third O site, O(2) is bonded in a trigonal planar geometry to one Mn(1), one Mn(3), and one Mn(4) atom. In the fourth O site, O(3) is bonded in a trigonal planar geometry to one Mn(2), one Mn(5), and one Mn(6) atom. In the fifth O site, O(4) is bonded in a trigonal planar geometry to one Mn(1), one Mn(4), and one Mn(6) atom. In the sixth O site, O(5) is bonded in a trigonal planar geometry to one Mn(3) and two equivalent Mn(4) atoms. There are three inequivalent F sites. In the first F site, F(1) is bonded in a distorted T-shaped geometry to one Mn(5) and two equivalent Mn(2) atoms. In the second F site, F(2) is bonded in a distorted T-shaped geometry to one Mn(1), one Mn(2), and one Mn(6) atom. In the third F site, F(3) is bonded in a distorted trigonal planar geometry to one Mn(1), one Mn(3), and one Mn(4) atom.
Mn2O3F is Hydrophilite-derived structured and crystallizes in the orthorhombic Amm2 space group. There are six inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to one O(1), one O(2), two equivalent O(4), one F(2), and one F(3) atom to form MnO4F2 octahedra that share corners with four equivalent Mn(4)O5F octahedra, corners with four equivalent Mn(6)O5F octahedra,  an edgeedge with one Mn(2)O4F2 octahedra, and  an edgeedge with one Mn(3)O4F2 octahedra. The corner-sharing octahedral tilt angles range from 41-52°. The Mn(1)-O(1) bond length is 1.92 Å. The Mn(1)-O(2) bond length is 1.96 Å. Both Mn(1)-O(4) bond lengths are 1.94 Å. The Mn(1)-F(2) bond length is 2.08 Å. The Mn(1)-F(3) bond length is 2.06 Å. In the second Mn site, Mn(2) is bonded to one O(1), one O(6), two equivalent O(3), one F(1), and one F(2) atom to form MnO4F2 octahedra that share corners with four equivalent Mn(5)O5F octahedra, corners with four equivalent Mn(6)O5F octahedra,  an edgeedge with one Mn(1)O4F2 octahedra, and  an edgeedge with one Mn(2)O4F2 octahedra. The corner-sharing octahedral tilt angles range from 46-52°. The Mn(2)-O(1) bond length is 1.98 Å. The Mn(2)-O(6) bond length is 1.96 Å. Both Mn(2)-O(3) bond lengths are 1.96 Å. The Mn(2)-F(1) bond length is 2.12 Å. The Mn(2)-F(2) bond length is 2.12 Å. In the third Mn site, Mn(3) is bonded to two equivalent O(2), two equivalent O(5), and two equivalent F(3) atoms to form MnO4F2 octahedra that share corners with eight equivalent Mn(4)O5F octahedra and edges with two equivalent Mn(1)O4F2 octahedra. The corner-sharing octahedral tilt angles range from 47-52°. Both Mn(3)-O(2) bond lengths are 1.92 Å. Both Mn(3)-O(5) bond lengths are 1.94 Å. Both Mn(3)-F(3) bond lengths are 2.08 Å. In the fourth Mn site, Mn(4) is bonded to one O(2), two equivalent O(4), two equivalent O(5), and one F(3) atom to form MnO5F octahedra that share corners with four equivalent Mn(1)O4F2 octahedra, corners with four equivalent Mn(3)O4F2 octahedra,  an edgeedge with one Mn(4)O5F octahedra, and  an edgeedge with one Mn(6)O5F octahedra. The corner-sharing octahedral tilt angles range from 47-52°. The Mn(4)-O(2) bond length is 1.93 Å. Both Mn(4)-O(4) bond lengths are 1.96 Å. Both Mn(4)-O(5) bond lengths are 1.95 Å. The Mn(4)-F(3) bond length is 2.13 Å. In the fifth Mn site, Mn(5) is bonded to one O(6), four equivalent O(3), and one F(1) atom to form MnO5F octahedra that share corners with eight equivalent Mn(2)O4F2 octahedra and edges with two equivalent Mn(6)O5F octahedra. The corner-sharing octahedral tilt angles range from 46-52°. The Mn(5)-O(6) bond length is 1.92 Å. All Mn(5)-O(3) bond lengths are 1.94 Å. The Mn(5)-F(1) bond length is 2.01 Å. In the sixth Mn site, Mn(6) is bonded to one O(1), two equivalent O(3), two equivalent O(4), and one F(2) atom to form MnO5F octahedra that share corners with four equivalent Mn(1)O4F2 octahedra, corners with four equivalent Mn(2)O4F2 octahedra,  an edgeedge with one Mn(4)O5F octahedra, and  an edgeedge with one Mn(5)O5F octahedra. The corner-sharing octahedral tilt angles range from 41-52°. The Mn(6)-O(1) bond length is 1.93 Å. Both Mn(6)-O(3) bond lengths are 1.94 Å. Both Mn(6)-O(4) bond lengths are 1.95 Å. The Mn(6)-F(2) bond length is 2.05 Å. There are six inequivalent O sites. In the first O site, O(6) is bonded in a trigonal planar geometry to one Mn(5) and two equivalent Mn(2) atoms. In the second O site, O(1) is bonded in a trigonal planar geometry to one Mn(1), one Mn(2), and one Mn(6) atom. In the third O site, O(2) is bonded in a trigonal planar geometry to one Mn(1), one Mn(3), and one Mn(4) atom. In the fourth O site, O(3) is bonded in a trigonal planar geometry to one Mn(2), one Mn(5), and one Mn(6) atom. In the fifth O site, O(4) is bonded in a trigonal planar geometry to one Mn(1), one Mn(4), and one Mn(6) atom. In the sixth O site, O(5) is bonded in a trigonal planar geometry to one Mn(3) and two equivalent Mn(4) atoms. There are three inequivalent F sites. In the first F site, F(1) is bonded in a distorted T-shaped geometry to one Mn(5) and two equivalent Mn(2) atoms. In the second F site, F(2) is bonded in a distorted T-shaped geometry to one Mn(1), one Mn(2), and one Mn(6) atom. In the third F site, F(3) is bonded in a distorted trigonal planar geometry to one Mn(1), one Mn(3), and one Mn(4) atom.