Mn3O5F is Hydrophilite-derived structured and crystallizes in the triclinic P1 space group. There are six inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to one O(10), one O(3), one O(4), one O(5), one O(8), and one O(9) atom to form MnO6 octahedra that share corners with two equivalent Mn(5)O4F2 octahedra, corners with two equivalent Mn(4)O5F octahedra, corners with four equivalent Mn(6)O5F octahedra,  an edgeedge with one Mn(2)O5F octahedra, and  an edgeedge with one Mn(3)O5F octahedra. The corner-sharing octahedral tilt angles range from 48-54°. In the second Mn site, Mn(2) is bonded to one O(2), one O(5), one O(6), one O(7), one O(9), and one F(1) atom to form MnO5F octahedra that share corners with two equivalent Mn(5)O4F2 octahedra, corners with two equivalent Mn(6)O5F octahedra, corners with four equivalent Mn(4)O5F octahedra,  an edgeedge with one Mn(3)O5F octahedra, and  an edgeedge with one Mn(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 46-52°. In the third Mn site, Mn(3) is bonded to one O(1), one O(4), one O(6), one O(7), one O(8), and one F(2) atom to form MnO5F octahedra that share corners with two equivalent Mn(4)O5F octahedra, corners with two equivalent Mn(6)O5F octahedra, corners with four equivalent Mn(5)O4F2 octahedra,  an edgeedge with one Mn(2)O5F octahedra, and  an edgeedge with one Mn(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 45-54°. In the fourth Mn site, Mn(4) is bonded to one O(1), one O(10), one O(2), one O(5), one O(7), and one F(1) atom to form MnO5F octahedra that share corners with two equivalent Mn(3)O5F octahedra, corners with two equivalent Mn(1)O6 octahedra, corners with four equivalent Mn(2)O5F octahedra,  an edgeedge with one Mn(5)O4F2 octahedra, and  an edgeedge with one Mn(6)O5F octahedra. The corner-sharing octahedral tilt angles range from 49-52°. In the fifth Mn site, Mn(5) is bonded to one O(1), one O(3), one O(6), one O(8), one F(1), and one F(2) atom to form MnO4F2 octahedra that share corners with two equivalent Mn(2)O5F octahedra, corners with two equivalent Mn(1)O6 octahedra, corners with four equivalent Mn(3)O5F 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 45-54°. In the sixth Mn site, Mn(6) is bonded to one O(10), one O(2), one O(3), one O(4), one O(9), and one F(2) atom to form MnO5F octahedra that share corners with two equivalent Mn(2)O5F octahedra, corners with two equivalent Mn(3)O5F octahedra, corners with four equivalent Mn(1)O6 octahedra,  an edgeedge with one Mn(5)O4F2 octahedra, and  an edgeedge with one Mn(4)O5F octahedra. The corner-sharing octahedral tilt angles range from 48-52°. There are ten inequivalent O sites. In the first O site, O(1) is bonded in a trigonal planar geometry to one Mn(3), one Mn(4), and one Mn(5) atom. In the second O site, O(2) is bonded in a trigonal planar geometry to one Mn(2), one Mn(4), and one Mn(6) atom. In the third O site, O(3) is bonded in a trigonal planar geometry to one Mn(1), one Mn(5), and one Mn(6) atom. In the fourth O site, O(4) is bonded in a trigonal planar geometry to one Mn(1), one Mn(3), and one Mn(6) atom. In the fifth O site, O(5) is bonded in a trigonal planar geometry to one Mn(1), one Mn(2), and one Mn(4) atom. In the sixth O site, O(6) is bonded in a trigonal planar geometry to one Mn(2), one Mn(3), and one Mn(5) atom. In the seventh O site, O(7) is bonded in a trigonal planar geometry to one Mn(2), one Mn(3), and one Mn(4) atom. In the eighth O site, O(8) is bonded in a trigonal planar geometry to one Mn(1), one Mn(3), and one Mn(5) atom. In the ninth O site, O(9) is bonded in a trigonal planar geometry to one Mn(1), one Mn(2), and one Mn(6) atom. In the tenth O site, O(10) is bonded in a distorted trigonal planar geometry to one Mn(1), one Mn(4), and one Mn(6) atom. There are two inequivalent F sites. In the first F site, F(1) is bonded in a distorted trigonal planar geometry to one Mn(2), one Mn(4), and one Mn(5) atom. In the second F site, F(2) is bonded in a distorted T-shaped geometry to one Mn(3), one Mn(5), and one Mn(6) atom.
Mn3O5F is Hydrophilite-derived structured and crystallizes in the triclinic P1 space group. There are six inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to one O(10), one O(3), one O(4), one O(5), one O(8), and one O(9) atom to form MnO6 octahedra that share corners with two equivalent Mn(5)O4F2 octahedra, corners with two equivalent Mn(4)O5F octahedra, corners with four equivalent Mn(6)O5F octahedra,  an edgeedge with one Mn(2)O5F octahedra, and  an edgeedge with one Mn(3)O5F octahedra. The corner-sharing octahedral tilt angles range from 48-54°. The Mn(1)-O(10) bond length is 1.99 Å. The Mn(1)-O(3) bond length is 2.03 Å. The Mn(1)-O(4) bond length is 1.94 Å. The Mn(1)-O(5) bond length is 1.94 Å. The Mn(1)-O(8) bond length is 1.95 Å. The Mn(1)-O(9) bond length is 1.94 Å. In the second Mn site, Mn(2) is bonded to one O(2), one O(5), one O(6), one O(7), one O(9), and one F(1) atom to form MnO5F octahedra that share corners with two equivalent Mn(5)O4F2 octahedra, corners with two equivalent Mn(6)O5F octahedra, corners with four equivalent Mn(4)O5F octahedra,  an edgeedge with one Mn(3)O5F octahedra, and  an edgeedge with one Mn(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 46-52°. The Mn(2)-O(2) bond length is 1.94 Å. The Mn(2)-O(5) bond length is 1.94 Å. The Mn(2)-O(6) bond length is 1.95 Å. The Mn(2)-O(7) bond length is 1.94 Å. The Mn(2)-O(9) bond length is 1.94 Å. The Mn(2)-F(1) bond length is 2.11 Å. In the third Mn site, Mn(3) is bonded to one O(1), one O(4), one O(6), one O(7), one O(8), and one F(2) atom to form MnO5F octahedra that share corners with two equivalent Mn(4)O5F octahedra, corners with two equivalent Mn(6)O5F octahedra, corners with four equivalent Mn(5)O4F2 octahedra,  an edgeedge with one Mn(2)O5F octahedra, and  an edgeedge with one Mn(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 45-54°. The Mn(3)-O(1) bond length is 1.90 Å. The Mn(3)-O(4) bond length is 1.94 Å. The Mn(3)-O(6) bond length is 1.94 Å. The Mn(3)-O(7) bond length is 1.93 Å. The Mn(3)-O(8) bond length is 1.95 Å. The Mn(3)-F(2) bond length is 2.07 Å. In the fourth Mn site, Mn(4) is bonded to one O(1), one O(10), one O(2), one O(5), one O(7), and one F(1) atom to form MnO5F octahedra that share corners with two equivalent Mn(3)O5F octahedra, corners with two equivalent Mn(1)O6 octahedra, corners with four equivalent Mn(2)O5F octahedra,  an edgeedge with one Mn(5)O4F2 octahedra, and  an edgeedge with one Mn(6)O5F octahedra. The corner-sharing octahedral tilt angles range from 49-52°. The Mn(4)-O(1) bond length is 1.97 Å. The Mn(4)-O(10) bond length is 1.94 Å. The Mn(4)-O(2) bond length is 1.91 Å. The Mn(4)-O(5) bond length is 1.93 Å. The Mn(4)-O(7) bond length is 1.94 Å. The Mn(4)-F(1) bond length is 2.03 Å. In the fifth Mn site, Mn(5) is bonded to one O(1), one O(3), one O(6), one O(8), one F(1), and one F(2) atom to form MnO4F2 octahedra that share corners with two equivalent Mn(2)O5F octahedra, corners with two equivalent Mn(1)O6 octahedra, corners with four equivalent Mn(3)O5F 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 45-54°. The Mn(5)-O(1) bond length is 1.93 Å. The Mn(5)-O(3) bond length is 1.89 Å. The Mn(5)-O(6) bond length is 1.93 Å. The Mn(5)-O(8) bond length is 1.93 Å. The Mn(5)-F(1) bond length is 2.06 Å. The Mn(5)-F(2) bond length is 2.09 Å. In the sixth Mn site, Mn(6) is bonded to one O(10), one O(2), one O(3), one O(4), one O(9), and one F(2) atom to form MnO5F octahedra that share corners with two equivalent Mn(2)O5F octahedra, corners with two equivalent Mn(3)O5F octahedra, corners with four equivalent Mn(1)O6 octahedra,  an edgeedge with one Mn(5)O4F2 octahedra, and  an edgeedge with one Mn(4)O5F octahedra. The corner-sharing octahedral tilt angles range from 48-52°. The Mn(6)-O(10) bond length is 1.95 Å. The Mn(6)-O(2) bond length is 1.91 Å. The Mn(6)-O(3) bond length is 1.97 Å. The Mn(6)-O(4) bond length is 1.94 Å. The Mn(6)-O(9) bond length is 1.93 Å. The Mn(6)-F(2) bond length is 2.04 Å. There are ten inequivalent O sites. In the first O site, O(1) is bonded in a trigonal planar geometry to one Mn(3), one Mn(4), and one Mn(5) atom. In the second O site, O(2) is bonded in a trigonal planar geometry to one Mn(2), one Mn(4), and one Mn(6) atom. In the third O site, O(3) is bonded in a trigonal planar geometry to one Mn(1), one Mn(5), and one Mn(6) atom. In the fourth O site, O(4) is bonded in a trigonal planar geometry to one Mn(1), one Mn(3), and one Mn(6) atom. In the fifth O site, O(5) is bonded in a trigonal planar geometry to one Mn(1), one Mn(2), and one Mn(4) atom. In the sixth O site, O(6) is bonded in a trigonal planar geometry to one Mn(2), one Mn(3), and one Mn(5) atom. In the seventh O site, O(7) is bonded in a trigonal planar geometry to one Mn(2), one Mn(3), and one Mn(4) atom. In the eighth O site, O(8) is bonded in a trigonal planar geometry to one Mn(1), one Mn(3), and one Mn(5) atom. In the ninth O site, O(9) is bonded in a trigonal planar geometry to one Mn(1), one Mn(2), and one Mn(6) atom. In the tenth O site, O(10) is bonded in a distorted trigonal planar geometry to one Mn(1), one Mn(4), and one Mn(6) atom. There are two inequivalent F sites. In the first F site, F(1) is bonded in a distorted trigonal planar geometry to one Mn(2), one Mn(4), and one Mn(5) atom. In the second F site, F(2) is bonded in a distorted T-shaped geometry to one Mn(3), one Mn(5), and one Mn(6) atom.