The structure described by Fe6OF11 is Hydrophilite-derived structured and crystallizes in the triclinic P1 space group. There are six inequivalent Fe sites. In the first Fe site, Fe(1) is bonded to one F(10), one F(2), one F(4), one F(5), one F(6), and one F(8) atom to form FeF6 octahedra that share corners with two equivalent Fe(5)OF5 octahedra, corners with two equivalent Fe(6)OF5 octahedra, corners with four equivalent Fe(4)F6 octahedra,  an edgeedge with one Fe(3)F6 octahedra, and  an edgeedge with one Fe(2)OF5 octahedra. The corner-sharing octahedral tilt angles range from 44-54°. In the second Fe site, Fe(2) is bonded to one O(1), one F(11), one F(3), one F(4), one F(7), and one F(8) atom to form FeOF5 octahedra that share corners with two equivalent Fe(4)F6 octahedra, corners with two equivalent Fe(5)OF5 octahedra, corners with four equivalent Fe(6)OF5 octahedra,  an edgeedge with one Fe(1)F6 octahedra, and  an edgeedge with one Fe(3)F6 octahedra. The corner-sharing octahedral tilt angles range from 44-58°. In the third Fe site, Fe(3) is bonded to one F(1), one F(3), one F(5), one F(6), one F(7), and one F(9) atom to form FeF6 octahedra that share corners with two equivalent Fe(4)F6 octahedra, corners with two equivalent Fe(6)OF5 octahedra, corners with four equivalent Fe(5)OF5 octahedra,  an edgeedge with one Fe(1)F6 octahedra, and  an edgeedge with one Fe(2)OF5 octahedra. The corner-sharing octahedral tilt angles range from 41-54°. In the fourth Fe site, Fe(4) is bonded to one F(1), one F(10), one F(11), one F(2), one F(4), and one F(6) atom to form FeF6 octahedra that share corners with two equivalent Fe(3)F6 octahedra, corners with two equivalent Fe(2)OF5 octahedra, corners with four equivalent Fe(1)F6 octahedra,  an edgeedge with one Fe(5)OF5 octahedra, and  an edgeedge with one Fe(6)OF5 octahedra. The corner-sharing octahedral tilt angles range from 49-57°. In the fifth Fe site, Fe(5) is bonded to one O(1), one F(1), one F(10), one F(5), one F(7), and one F(9) atom to form FeOF5 octahedra that share corners with two equivalent Fe(1)F6 octahedra, corners with two equivalent Fe(2)OF5 octahedra, corners with four equivalent Fe(3)F6 octahedra,  an edgeedge with one Fe(4)F6 octahedra, and  an edgeedge with one Fe(6)OF5 octahedra. The corner-sharing octahedral tilt angles range from 47-58°. In the sixth Fe site, Fe(6) is bonded to one O(1), one F(11), one F(2), one F(3), one F(8), and one F(9) atom to form FeOF5 octahedra that share corners with two equivalent Fe(1)F6 octahedra, corners with two equivalent Fe(3)F6 octahedra, corners with four equivalent Fe(2)OF5 octahedra,  an edgeedge with one Fe(4)F6 octahedra, and  an edgeedge with one Fe(5)OF5 octahedra. The corner-sharing octahedral tilt angles range from 41-54°. O(1) is bonded in a distorted trigonal planar geometry to one Fe(2), one Fe(5), and one Fe(6) atom. There are eleven inequivalent F sites. In the first F site, F(1) is bonded in a trigonal planar geometry to one Fe(3), one Fe(4), and one Fe(5) atom. In the second F site, F(2) is bonded in a trigonal planar geometry to one Fe(1), one Fe(4), and one Fe(6) atom. In the third F site, F(3) is bonded in a distorted trigonal planar geometry to one Fe(2), one Fe(3), and one Fe(6) atom. In the fourth F site, F(4) is bonded in a distorted trigonal planar geometry to one Fe(1), one Fe(2), and one Fe(4) atom. In the fifth F site, F(5) is bonded in a trigonal planar geometry to one Fe(1), one Fe(3), and one Fe(5) atom. In the sixth F site, F(6) is bonded in a distorted trigonal planar geometry to one Fe(1), one Fe(3), and one Fe(4) atom. In the seventh F site, F(7) is bonded in a distorted trigonal planar geometry to one Fe(2), one Fe(3), and one Fe(5) atom. In the eighth F site, F(8) is bonded in a distorted trigonal planar geometry to one Fe(1), one Fe(2), and one Fe(6) atom. In the ninth F site, F(9) is bonded in a distorted T-shaped geometry to one Fe(3), one Fe(5), and one Fe(6) atom. In the tenth F site, F(10) is bonded in a trigonal planar geometry to one Fe(1), one Fe(4), and one Fe(5) atom. In the eleventh F site, F(11) is bonded in a trigonal planar geometry to one Fe(2), one Fe(4), and one Fe(6) atom. is represented by the CIF card [CIF]
data_Fe6OF11
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.838
_cell_length_b   5.845
_cell_length_c   8.113
_cell_angle_alpha   87.620
_cell_angle_beta   89.513
_cell_angle_gamma   89.593
_symmetry_Int_Tables_number   1
_cell_volume   229.169
_cell_formula_units_Z   1
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
  Fe  Fe0  1  0.497  0.170  0.335  1.0
  Fe  Fe1  1  0.511  0.491  0.995  1.0
  Fe  Fe2  1  0.504  0.829  0.666  1.0
  Fe  Fe3  1  0.007  0.665  0.330  1.0
  Fe  Fe4  1  0.988  0.333  0.678  1.0
  Fe  Fe5  1  0.983  0.022  0.994  1.0
  O  O6  1  0.806  0.281  0.910  1.0
  F  F7  1  0.802  0.632  0.565  1.0
  F  F8  1  0.806  0.974  0.223  1.0
  F  F9  1  0.712  0.802  0.902  1.0
  F  F10  1  0.695  0.474  0.239  1.0
  F  F11  1  0.703  0.129  0.563  1.0
  F  F12  1  0.302  0.865  0.430  1.0
  F  F13  1  0.300  0.534  0.765  1.0
  F  F14  1  0.288  0.194  0.103  1.0
  F  F15  1  0.203  0.021  0.776  1.0
  F  F16  1  0.196  0.365  0.438  1.0
  F  F17  1  0.198  0.718  0.088  1.0
[/CIF]
.
The structure described by Fe6OF11 is Hydrophilite-derived structured and crystallizes in the triclinic P1 space group. There are six inequivalent Fe sites. In the first Fe site, Fe(1) is bonded to one F(10), one F(2), one F(4), one F(5), one F(6), and one F(8) atom to form FeF6 octahedra that share corners with two equivalent Fe(5)OF5 octahedra, corners with two equivalent Fe(6)OF5 octahedra, corners with four equivalent Fe(4)F6 octahedra,  an edgeedge with one Fe(3)F6 octahedra, and  an edgeedge with one Fe(2)OF5 octahedra. The corner-sharing octahedral tilt angles range from 44-54°. In the second Fe site, Fe(2) is bonded to one O(1), one F(11), one F(3), one F(4), one F(7), and one F(8) atom to form FeOF5 octahedra that share corners with two equivalent Fe(4)F6 octahedra, corners with two equivalent Fe(5)OF5 octahedra, corners with four equivalent Fe(6)OF5 octahedra,  an edgeedge with one Fe(1)F6 octahedra, and  an edgeedge with one Fe(3)F6 octahedra. The corner-sharing octahedral tilt angles range from 44-58°. In the third Fe site, Fe(3) is bonded to one F(1), one F(3), one F(5), one F(6), one F(7), and one F(9) atom to form FeF6 octahedra that share corners with two equivalent Fe(4)F6 octahedra, corners with two equivalent Fe(6)OF5 octahedra, corners with four equivalent Fe(5)OF5 octahedra,  an edgeedge with one Fe(1)F6 octahedra, and  an edgeedge with one Fe(2)OF5 octahedra. The corner-sharing octahedral tilt angles range from 41-54°. In the fourth Fe site, Fe(4) is bonded to one F(1), one F(10), one F(11), one F(2), one F(4), and one F(6) atom to form FeF6 octahedra that share corners with two equivalent Fe(3)F6 octahedra, corners with two equivalent Fe(2)OF5 octahedra, corners with four equivalent Fe(1)F6 octahedra,  an edgeedge with one Fe(5)OF5 octahedra, and  an edgeedge with one Fe(6)OF5 octahedra. The corner-sharing octahedral tilt angles range from 49-57°. In the fifth Fe site, Fe(5) is bonded to one O(1), one F(1), one F(10), one F(5), one F(7), and one F(9) atom to form FeOF5 octahedra that share corners with two equivalent Fe(1)F6 octahedra, corners with two equivalent Fe(2)OF5 octahedra, corners with four equivalent Fe(3)F6 octahedra,  an edgeedge with one Fe(4)F6 octahedra, and  an edgeedge with one Fe(6)OF5 octahedra. The corner-sharing octahedral tilt angles range from 47-58°. In the sixth Fe site, Fe(6) is bonded to one O(1), one F(11), one F(2), one F(3), one F(8), and one F(9) atom to form FeOF5 octahedra that share corners with two equivalent Fe(1)F6 octahedra, corners with two equivalent Fe(3)F6 octahedra, corners with four equivalent Fe(2)OF5 octahedra,  an edgeedge with one Fe(4)F6 octahedra, and  an edgeedge with one Fe(5)OF5 octahedra. The corner-sharing octahedral tilt angles range from 41-54°. O(1) is bonded in a distorted trigonal planar geometry to one Fe(2), one Fe(5), and one Fe(6) atom. There are eleven inequivalent F sites. In the first F site, F(1) is bonded in a trigonal planar geometry to one Fe(3), one Fe(4), and one Fe(5) atom. In the second F site, F(2) is bonded in a trigonal planar geometry to one Fe(1), one Fe(4), and one Fe(6) atom. In the third F site, F(3) is bonded in a distorted trigonal planar geometry to one Fe(2), one Fe(3), and one Fe(6) atom. In the fourth F site, F(4) is bonded in a distorted trigonal planar geometry to one Fe(1), one Fe(2), and one Fe(4) atom. In the fifth F site, F(5) is bonded in a trigonal planar geometry to one Fe(1), one Fe(3), and one Fe(5) atom. In the sixth F site, F(6) is bonded in a distorted trigonal planar geometry to one Fe(1), one Fe(3), and one Fe(4) atom. In the seventh F site, F(7) is bonded in a distorted trigonal planar geometry to one Fe(2), one Fe(3), and one Fe(5) atom. In the eighth F site, F(8) is bonded in a distorted trigonal planar geometry to one Fe(1), one Fe(2), and one Fe(6) atom. In the ninth F site, F(9) is bonded in a distorted T-shaped geometry to one Fe(3), one Fe(5), and one Fe(6) atom. In the tenth F site, F(10) is bonded in a trigonal planar geometry to one Fe(1), one Fe(4), and one Fe(5) atom. In the eleventh F site, F(11) is bonded in a trigonal planar geometry to one Fe(2), one Fe(4), and one Fe(6) atom. is represented by the CIF card [CIF]
data_Fe6OF11
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.838
_cell_length_b   5.845
_cell_length_c   8.113
_cell_angle_alpha   87.620
_cell_angle_beta   89.513
_cell_angle_gamma   89.593
_symmetry_Int_Tables_number   1
_cell_volume   229.169
_cell_formula_units_Z   1
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
  Fe  Fe0  1  0.497  0.170  0.335  1.0
  Fe  Fe1  1  0.511  0.491  0.995  1.0
  Fe  Fe2  1  0.504  0.829  0.666  1.0
  Fe  Fe3  1  0.007  0.665  0.330  1.0
  Fe  Fe4  1  0.988  0.333  0.678  1.0
  Fe  Fe5  1  0.983  0.022  0.994  1.0
  O  O6  1  0.806  0.281  0.910  1.0
  F  F7  1  0.802  0.632  0.565  1.0
  F  F8  1  0.806  0.974  0.223  1.0
  F  F9  1  0.712  0.802  0.902  1.0
  F  F10  1  0.695  0.474  0.239  1.0
  F  F11  1  0.703  0.129  0.563  1.0
  F  F12  1  0.302  0.865  0.430  1.0
  F  F13  1  0.300  0.534  0.765  1.0
  F  F14  1  0.288  0.194  0.103  1.0
  F  F15  1  0.203  0.021  0.776  1.0
  F  F16  1  0.196  0.365  0.438  1.0
  F  F17  1  0.198  0.718  0.088  1.0
[/CIF]
.