Mn3OF5 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(2), one F(10), one F(2), one F(3), one F(6), and one F(7) atom to form MnOF5 octahedra that share corners with two equivalent Mn(5)O2F4 octahedra, corners with two equivalent Mn(4)OF5 octahedra, corners with four equivalent Mn(6)OF5 octahedra,  an edgeedge with one Mn(2)F6 octahedra, and  an edgeedge with one Mn(3)OF5 octahedra. The corner-sharing octahedral tilt angles range from 47-55°. In the second Mn site, Mn(2) is bonded to one F(1), one F(3), one F(4), one F(5), one F(7), and one F(8) atom to form MnF6 octahedra that share corners with two equivalent Mn(5)O2F4 octahedra, corners with two equivalent Mn(6)OF5 octahedra, corners with four equivalent Mn(4)OF5 octahedra,  an edgeedge with one Mn(1)OF5 octahedra, and  an edgeedge with one Mn(3)OF5 octahedra. The corner-sharing octahedral tilt angles range from 42-56°. In the third Mn site, Mn(3) is bonded to one O(1), one F(2), one F(4), one F(5), one F(6), and one F(9) atom to form MnOF5 octahedra that share corners with two equivalent Mn(4)OF5 octahedra, corners with two equivalent Mn(6)OF5 octahedra, corners with four equivalent Mn(5)O2F4 octahedra,  an edgeedge with one Mn(2)F6 octahedra, and  an edgeedge with one Mn(1)OF5 octahedra. The corner-sharing octahedral tilt angles range from 40-56°. In the fourth Mn site, Mn(4) is bonded to one O(1), one F(1), one F(10), one F(3), one F(5), and one F(8) atom to form MnOF5 octahedra that share corners with two equivalent Mn(1)OF5 octahedra, corners with two equivalent Mn(3)OF5 octahedra, corners with four equivalent Mn(2)F6 octahedra,  an edgeedge with one Mn(5)O2F4 octahedra, and  an edgeedge with one Mn(6)OF5 octahedra. The corner-sharing octahedral tilt angles range from 47-56°. In the fifth Mn site, Mn(5) is bonded to one O(1), one O(2), one F(4), one F(6), one F(8), and one F(9) atom to form MnO2F4 octahedra that share corners with two equivalent Mn(2)F6 octahedra, corners with two equivalent Mn(1)OF5 octahedra, corners with four equivalent Mn(3)OF5 octahedra,  an edgeedge with one Mn(4)OF5 octahedra, and  an edgeedge with one Mn(6)OF5 octahedra. The corner-sharing octahedral tilt angles range from 40-52°. In the sixth Mn site, Mn(6) is bonded to one O(2), one F(1), one F(10), one F(2), one F(7), and one F(9) atom to form MnOF5 octahedra that share corners with two equivalent Mn(2)F6 octahedra, corners with two equivalent Mn(3)OF5 octahedra, corners with four equivalent Mn(1)OF5 octahedra,  an edgeedge with one Mn(5)O2F4 octahedra, and  an edgeedge with one Mn(4)OF5 octahedra. The corner-sharing octahedral tilt angles range from 47-55°. There are two 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(1), one Mn(5), and one Mn(6) atom. There are ten inequivalent F sites. In the first F site, F(1) is bonded in a trigonal planar geometry to one Mn(2), one Mn(4), and one Mn(6) atom. In the second F site, F(2) is bonded in a distorted trigonal planar geometry to one Mn(1), one Mn(3), and one Mn(6) atom. In the third F site, F(3) is bonded in a trigonal planar geometry to one Mn(1), one Mn(2), and one Mn(4) atom. In the fourth F site, F(4) is bonded in a trigonal planar geometry to one Mn(2), one Mn(3), and one Mn(5) atom. In the fifth F site, F(5) is bonded in a distorted trigonal planar geometry to one Mn(2), one Mn(3), and one Mn(4) atom. In the sixth F site, F(6) is bonded in a distorted trigonal planar geometry to one Mn(1), one Mn(3), and one Mn(5) atom. In the seventh F site, F(7) is bonded in a trigonal planar geometry to one Mn(1), one Mn(2), and one Mn(6) atom. In the eighth F site, F(8) is bonded in a distorted trigonal planar geometry to one Mn(2), one Mn(4), and one Mn(5) atom. In the ninth F site, F(9) is bonded in a distorted trigonal planar geometry to one Mn(3), one Mn(5), and one Mn(6) atom. In the tenth F site, F(10) is bonded in a trigonal planar geometry to one Mn(1), one Mn(4), and one Mn(6) atom.
Mn3OF5 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(2), one F(10), one F(2), one F(3), one F(6), and one F(7) atom to form MnOF5 octahedra that share corners with two equivalent Mn(5)O2F4 octahedra, corners with two equivalent Mn(4)OF5 octahedra, corners with four equivalent Mn(6)OF5 octahedra,  an edgeedge with one Mn(2)F6 octahedra, and  an edgeedge with one Mn(3)OF5 octahedra. The corner-sharing octahedral tilt angles range from 47-55°. The Mn(1)-O(2) bond length is 2.00 Å. The Mn(1)-F(10) bond length is 2.15 Å. The Mn(1)-F(2) bond length is 2.15 Å. The Mn(1)-F(3) bond length is 2.14 Å. The Mn(1)-F(6) bond length is 2.12 Å. The Mn(1)-F(7) bond length is 2.15 Å. In the second Mn site, Mn(2) is bonded to one F(1), one F(3), one F(4), one F(5), one F(7), and one F(8) atom to form MnF6 octahedra that share corners with two equivalent Mn(5)O2F4 octahedra, corners with two equivalent Mn(6)OF5 octahedra, corners with four equivalent Mn(4)OF5 octahedra,  an edgeedge with one Mn(1)OF5 octahedra, and  an edgeedge with one Mn(3)OF5 octahedra. The corner-sharing octahedral tilt angles range from 42-56°. The Mn(2)-F(1) bond length is 2.10 Å. The Mn(2)-F(3) bond length is 2.15 Å. The Mn(2)-F(4) bond length is 2.14 Å. The Mn(2)-F(5) bond length is 2.15 Å. The Mn(2)-F(7) bond length is 2.14 Å. The Mn(2)-F(8) bond length is 2.10 Å. In the third Mn site, Mn(3) is bonded to one O(1), one F(2), one F(4), one F(5), one F(6), and one F(9) atom to form MnOF5 octahedra that share corners with two equivalent Mn(4)OF5 octahedra, corners with two equivalent Mn(6)OF5 octahedra, corners with four equivalent Mn(5)O2F4 octahedra,  an edgeedge with one Mn(2)F6 octahedra, and  an edgeedge with one Mn(1)OF5 octahedra. The corner-sharing octahedral tilt angles range from 40-56°. The Mn(3)-O(1) bond length is 1.96 Å. The Mn(3)-F(2) bond length is 2.14 Å. The Mn(3)-F(4) bond length is 2.10 Å. The Mn(3)-F(5) bond length is 2.14 Å. The Mn(3)-F(6) bond length is 2.10 Å. The Mn(3)-F(9) bond length is 2.12 Å. In the fourth Mn site, Mn(4) is bonded to one O(1), one F(1), one F(10), one F(3), one F(5), and one F(8) atom to form MnOF5 octahedra that share corners with two equivalent Mn(1)OF5 octahedra, corners with two equivalent Mn(3)OF5 octahedra, corners with four equivalent Mn(2)F6 octahedra,  an edgeedge with one Mn(5)O2F4 octahedra, and  an edgeedge with one Mn(6)OF5 octahedra. The corner-sharing octahedral tilt angles range from 47-56°. The Mn(4)-O(1) bond length is 2.07 Å. The Mn(4)-F(1) bond length is 2.11 Å. The Mn(4)-F(10) bond length is 2.22 Å. The Mn(4)-F(3) bond length is 2.16 Å. The Mn(4)-F(5) bond length is 2.14 Å. The Mn(4)-F(8) bond length is 2.17 Å. In the fifth Mn site, Mn(5) is bonded to one O(1), one O(2), one F(4), one F(6), one F(8), and one F(9) atom to form MnO2F4 octahedra that share corners with two equivalent Mn(2)F6 octahedra, corners with two equivalent Mn(1)OF5 octahedra, corners with four equivalent Mn(3)OF5 octahedra,  an edgeedge with one Mn(4)OF5 octahedra, and  an edgeedge with one Mn(6)OF5 octahedra. The corner-sharing octahedral tilt angles range from 40-52°. The Mn(5)-O(1) bond length is 1.92 Å. The Mn(5)-O(2) bond length is 1.89 Å. The Mn(5)-F(4) bond length is 2.19 Å. The Mn(5)-F(6) bond length is 2.19 Å. The Mn(5)-F(8) bond length is 2.05 Å. The Mn(5)-F(9) bond length is 2.13 Å. In the sixth Mn site, Mn(6) is bonded to one O(2), one F(1), one F(10), one F(2), one F(7), and one F(9) atom to form MnOF5 octahedra that share corners with two equivalent Mn(2)F6 octahedra, corners with two equivalent Mn(3)OF5 octahedra, corners with four equivalent Mn(1)OF5 octahedra,  an edgeedge with one Mn(5)O2F4 octahedra, and  an edgeedge with one Mn(4)OF5 octahedra. The corner-sharing octahedral tilt angles range from 47-55°. The Mn(6)-O(2) bond length is 2.05 Å. The Mn(6)-F(1) bond length is 2.13 Å. The Mn(6)-F(10) bond length is 2.20 Å. The Mn(6)-F(2) bond length is 2.14 Å. The Mn(6)-F(7) bond length is 2.16 Å. The Mn(6)-F(9) bond length is 2.19 Å. There are two 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(1), one Mn(5), and one Mn(6) atom. There are ten inequivalent F sites. In the first F site, F(1) is bonded in a trigonal planar geometry to one Mn(2), one Mn(4), and one Mn(6) atom. In the second F site, F(2) is bonded in a distorted trigonal planar geometry to one Mn(1), one Mn(3), and one Mn(6) atom. In the third F site, F(3) is bonded in a trigonal planar geometry to one Mn(1), one Mn(2), and one Mn(4) atom. In the fourth F site, F(4) is bonded in a trigonal planar geometry to one Mn(2), one Mn(3), and one Mn(5) atom. In the fifth F site, F(5) is bonded in a distorted trigonal planar geometry to one Mn(2), one Mn(3), and one Mn(4) atom. In the sixth F site, F(6) is bonded in a distorted trigonal planar geometry to one Mn(1), one Mn(3), and one Mn(5) atom. In the seventh F site, F(7) is bonded in a trigonal planar geometry to one Mn(1), one Mn(2), and one Mn(6) atom. In the eighth F site, F(8) is bonded in a distorted trigonal planar geometry to one Mn(2), one Mn(4), and one Mn(5) atom. In the ninth F site, F(9) is bonded in a distorted trigonal planar geometry to one Mn(3), one Mn(5), and one Mn(6) atom. In the tenth F site, F(10) is bonded in a trigonal planar geometry to one Mn(1), one Mn(4), and one Mn(6) atom.