The material structure described by Fe4O5F3 is Hydrophilite-derived structured and crystallizes in the triclinic P1 space group. There are eight inequivalent Fe sites. In the first Fe site, Fe(1) is bonded to one O(1), one O(10), one O(4), one O(9), one F(2), and one F(3) atom to form FeO4F2 octahedra that share corners with two equivalent Fe(7)O3F3 octahedra, corners with two equivalent Fe(8)O3F3 octahedra, corners with two equivalent Fe(5)O4F2 octahedra, corners with two equivalent Fe(6)O4F2 octahedra, and edges with two equivalent Fe(4)O3F3 octahedra. The corner-sharing octahedral tilt angles range from 48-52°. In the second Fe site, Fe(2) is bonded to one O(5), one O(6), one O(7), one O(8), one F(1), and one F(4) atom to form FeO4F2 octahedra that share corners with two equivalent Fe(7)O3F3 octahedra, corners with two equivalent Fe(8)O3F3 octahedra, corners with two equivalent Fe(5)O4F2 octahedra, corners with two equivalent Fe(6)O4F2 octahedra, and edges with two equivalent Fe(3)O5F octahedra. The corner-sharing octahedral tilt angles range from 45-52°. In the third Fe site, Fe(3) is bonded to one O(3), one O(5), one O(6), one O(7), one O(8), and one F(6) atom to form distorted FeO5F octahedra that share corners with two equivalent Fe(7)O3F3 octahedra, corners with two equivalent Fe(8)O3F3 octahedra, corners with two equivalent Fe(5)O4F2 octahedra, corners with two equivalent Fe(6)O4F2 octahedra, and edges with two equivalent Fe(2)O4F2 octahedra. The corner-sharing octahedral tilt angles range from 44-54°. In the fourth Fe site, Fe(4) is bonded to one O(2), one O(4), one O(9), one F(2), one F(3), and one F(5) atom to form FeO3F3 octahedra that share corners with two equivalent Fe(7)O3F3 octahedra, corners with two equivalent Fe(8)O3F3 octahedra, corners with two equivalent Fe(5)O4F2 octahedra, corners with two equivalent Fe(6)O4F2 octahedra, and edges with two equivalent Fe(1)O4F2 octahedra. The corner-sharing octahedral tilt angles range from 46-54°. In the fifth Fe site, Fe(5) is bonded to one O(10), one O(3), one O(4), one O(8), one F(1), and one F(5) atom to form FeO4F2 octahedra that share corners with two equivalent Fe(4)O3F3 octahedra, corners with two equivalent Fe(1)O4F2 octahedra, corners with two equivalent Fe(2)O4F2 octahedra, corners with two equivalent Fe(3)O5F octahedra, and edges with two equivalent Fe(7)O3F3 octahedra. The corner-sharing octahedral tilt angles range from 48-53°. In the sixth Fe site, Fe(6) is bonded to one O(1), one O(2), one O(6), one O(9), one F(4), and one F(6) atom to form FeO4F2 octahedra that share corners with two equivalent Fe(4)O3F3 octahedra, corners with two equivalent Fe(1)O4F2 octahedra, corners with two equivalent Fe(2)O4F2 octahedra, corners with two equivalent Fe(3)O5F octahedra, and edges with two equivalent Fe(8)O3F3 octahedra. The corner-sharing octahedral tilt angles range from 48-54°. In the seventh Fe site, Fe(7) is bonded to one O(10), one O(3), one O(7), one F(1), one F(2), and one F(5) atom to form FeO3F3 octahedra that share corners with two equivalent Fe(4)O3F3 octahedra, corners with two equivalent Fe(1)O4F2 octahedra, corners with two equivalent Fe(2)O4F2 octahedra, corners with two equivalent Fe(3)O5F octahedra, and edges with two equivalent Fe(5)O4F2 octahedra. The corner-sharing octahedral tilt angles range from 46-53°. In the eighth Fe site, Fe(8) is bonded to one O(1), one O(2), one O(5), one F(3), one F(4), and one F(6) atom to form FeO3F3 octahedra that share corners with two equivalent Fe(4)O3F3 octahedra, corners with two equivalent Fe(1)O4F2 octahedra, corners with two equivalent Fe(2)O4F2 octahedra, corners with two equivalent Fe(3)O5F octahedra, and edges with two equivalent Fe(6)O4F2 octahedra. The corner-sharing octahedral tilt angles range from 44-54°. There are ten inequivalent O sites. In the first O site, O(1) is bonded in a distorted trigonal planar geometry to one Fe(1), one Fe(6), and one Fe(8) atom. In the second O site, O(2) is bonded in a trigonal planar geometry to one Fe(4), one Fe(6), and one Fe(8) atom. In the third O site, O(3) is bonded in a trigonal planar geometry to one Fe(3), one Fe(5), and one Fe(7) atom. In the fourth O site, O(4) is bonded in a trigonal planar geometry to one Fe(1), one Fe(4), and one Fe(5) atom. In the fifth O site, O(5) is bonded in a trigonal planar geometry to one Fe(2), one Fe(3), and one Fe(8) atom. In the sixth O site, O(6) is bonded in a distorted trigonal planar geometry to one Fe(2), one Fe(3), and one Fe(6) atom. In the seventh O site, O(7) is bonded in a trigonal planar geometry to one Fe(2), one Fe(3), and one Fe(7) atom. In the eighth O site, O(8) is bonded in a distorted trigonal planar geometry to one Fe(2), one Fe(3), and one Fe(5) atom. In the ninth O site, O(9) is bonded in a trigonal planar geometry to one Fe(1), one Fe(4), and one Fe(6) atom. In the tenth O site, O(10) is bonded in a trigonal planar geometry to one Fe(1), one Fe(5), and one Fe(7) atom. There are six inequivalent F sites. In the first F site, F(1) is bonded in a distorted trigonal planar geometry to one Fe(2), one Fe(5), and one Fe(7) atom. In the second F site, F(2) is bonded in a distorted trigonal planar geometry to one Fe(1), one Fe(4), and one Fe(7) atom. In the third F site, F(3) is bonded in a distorted trigonal planar geometry to one Fe(1), one Fe(4), and one Fe(8) atom. In the fourth F site, F(4) is bonded in a distorted T-shaped geometry to one Fe(2), one Fe(6), and one Fe(8) atom. In the fifth F site, F(5) is bonded in a distorted trigonal planar geometry to one Fe(4), one Fe(5), and one Fe(7) atom. In the sixth F site, F(6) is bonded in a 3-coordinate geometry to one Fe(3), one Fe(6), and one Fe(8) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Fe4O5F3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.741
_cell_length_b   6.073
_cell_length_c   9.942
_cell_angle_alpha   107.701
_cell_angle_beta   92.175
_cell_angle_gamma   90.103
_symmetry_Int_Tables_number   1
_cell_volume   272.457
_cell_formula_units_Z   2
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  0.491  0.627  0.754  1.0
  Fe  Fe1  1  0.490  0.871  0.257  1.0
  Fe  Fe2  1  0.542  0.371  0.231  1.0
  Fe  Fe3  1  0.521  0.116  0.736  1.0
  Fe  Fe4  1  0.004  0.497  0.991  1.0
  Fe  Fe5  1  0.978  0.754  0.517  1.0
  Fe  Fe6  1  0.039  0.004  0.010  1.0
  Fe  Fe7  1  0.938  0.260  0.503  1.0
  O  O8  1  0.781  0.553  0.603  1.0
  O  O9  1  0.794  0.047  0.593  1.0
  O  O10  1  0.841  0.294  0.088  1.0
  O  O11  1  0.697  0.419  0.844  1.0
  O  O12  1  0.677  0.171  0.343  1.0
  O  O13  1  0.685  0.674  0.347  1.0
  O  O14  1  0.327  0.076  0.155  1.0
  O  O15  1  0.319  0.576  0.149  1.0
  O  O16  1  0.300  0.830  0.659  1.0
  O  O17  1  0.199  0.705  0.908  1.0
  F  F18  1  0.815  0.802  0.100  1.0
  F  F19  1  0.711  0.929  0.855  1.0
  F  F20  1  0.285  0.321  0.648  1.0
  F  F21  1  0.180  0.953  0.404  1.0
  F  F22  1  0.217  0.196  0.895  1.0
  F  F23  1  0.169  0.452  0.409  1.0
[/CIF]
.
The material structure described by Fe4O5F3 is Hydrophilite-derived structured and crystallizes in the triclinic P1 space group. There are eight inequivalent Fe sites. In the first Fe site, Fe(1) is bonded to one O(1), one O(10), one O(4), one O(9), one F(2), and one F(3) atom to form FeO4F2 octahedra that share corners with two equivalent Fe(7)O3F3 octahedra, corners with two equivalent Fe(8)O3F3 octahedra, corners with two equivalent Fe(5)O4F2 octahedra, corners with two equivalent Fe(6)O4F2 octahedra, and edges with two equivalent Fe(4)O3F3 octahedra. The corner-sharing octahedral tilt angles range from 48-52°. In the second Fe site, Fe(2) is bonded to one O(5), one O(6), one O(7), one O(8), one F(1), and one F(4) atom to form FeO4F2 octahedra that share corners with two equivalent Fe(7)O3F3 octahedra, corners with two equivalent Fe(8)O3F3 octahedra, corners with two equivalent Fe(5)O4F2 octahedra, corners with two equivalent Fe(6)O4F2 octahedra, and edges with two equivalent Fe(3)O5F octahedra. The corner-sharing octahedral tilt angles range from 45-52°. In the third Fe site, Fe(3) is bonded to one O(3), one O(5), one O(6), one O(7), one O(8), and one F(6) atom to form distorted FeO5F octahedra that share corners with two equivalent Fe(7)O3F3 octahedra, corners with two equivalent Fe(8)O3F3 octahedra, corners with two equivalent Fe(5)O4F2 octahedra, corners with two equivalent Fe(6)O4F2 octahedra, and edges with two equivalent Fe(2)O4F2 octahedra. The corner-sharing octahedral tilt angles range from 44-54°. In the fourth Fe site, Fe(4) is bonded to one O(2), one O(4), one O(9), one F(2), one F(3), and one F(5) atom to form FeO3F3 octahedra that share corners with two equivalent Fe(7)O3F3 octahedra, corners with two equivalent Fe(8)O3F3 octahedra, corners with two equivalent Fe(5)O4F2 octahedra, corners with two equivalent Fe(6)O4F2 octahedra, and edges with two equivalent Fe(1)O4F2 octahedra. The corner-sharing octahedral tilt angles range from 46-54°. In the fifth Fe site, Fe(5) is bonded to one O(10), one O(3), one O(4), one O(8), one F(1), and one F(5) atom to form FeO4F2 octahedra that share corners with two equivalent Fe(4)O3F3 octahedra, corners with two equivalent Fe(1)O4F2 octahedra, corners with two equivalent Fe(2)O4F2 octahedra, corners with two equivalent Fe(3)O5F octahedra, and edges with two equivalent Fe(7)O3F3 octahedra. The corner-sharing octahedral tilt angles range from 48-53°. In the sixth Fe site, Fe(6) is bonded to one O(1), one O(2), one O(6), one O(9), one F(4), and one F(6) atom to form FeO4F2 octahedra that share corners with two equivalent Fe(4)O3F3 octahedra, corners with two equivalent Fe(1)O4F2 octahedra, corners with two equivalent Fe(2)O4F2 octahedra, corners with two equivalent Fe(3)O5F octahedra, and edges with two equivalent Fe(8)O3F3 octahedra. The corner-sharing octahedral tilt angles range from 48-54°. In the seventh Fe site, Fe(7) is bonded to one O(10), one O(3), one O(7), one F(1), one F(2), and one F(5) atom to form FeO3F3 octahedra that share corners with two equivalent Fe(4)O3F3 octahedra, corners with two equivalent Fe(1)O4F2 octahedra, corners with two equivalent Fe(2)O4F2 octahedra, corners with two equivalent Fe(3)O5F octahedra, and edges with two equivalent Fe(5)O4F2 octahedra. The corner-sharing octahedral tilt angles range from 46-53°. In the eighth Fe site, Fe(8) is bonded to one O(1), one O(2), one O(5), one F(3), one F(4), and one F(6) atom to form FeO3F3 octahedra that share corners with two equivalent Fe(4)O3F3 octahedra, corners with two equivalent Fe(1)O4F2 octahedra, corners with two equivalent Fe(2)O4F2 octahedra, corners with two equivalent Fe(3)O5F octahedra, and edges with two equivalent Fe(6)O4F2 octahedra. The corner-sharing octahedral tilt angles range from 44-54°. There are ten inequivalent O sites. In the first O site, O(1) is bonded in a distorted trigonal planar geometry to one Fe(1), one Fe(6), and one Fe(8) atom. In the second O site, O(2) is bonded in a trigonal planar geometry to one Fe(4), one Fe(6), and one Fe(8) atom. In the third O site, O(3) is bonded in a trigonal planar geometry to one Fe(3), one Fe(5), and one Fe(7) atom. In the fourth O site, O(4) is bonded in a trigonal planar geometry to one Fe(1), one Fe(4), and one Fe(5) atom. In the fifth O site, O(5) is bonded in a trigonal planar geometry to one Fe(2), one Fe(3), and one Fe(8) atom. In the sixth O site, O(6) is bonded in a distorted trigonal planar geometry to one Fe(2), one Fe(3), and one Fe(6) atom. In the seventh O site, O(7) is bonded in a trigonal planar geometry to one Fe(2), one Fe(3), and one Fe(7) atom. In the eighth O site, O(8) is bonded in a distorted trigonal planar geometry to one Fe(2), one Fe(3), and one Fe(5) atom. In the ninth O site, O(9) is bonded in a trigonal planar geometry to one Fe(1), one Fe(4), and one Fe(6) atom. In the tenth O site, O(10) is bonded in a trigonal planar geometry to one Fe(1), one Fe(5), and one Fe(7) atom. There are six inequivalent F sites. In the first F site, F(1) is bonded in a distorted trigonal planar geometry to one Fe(2), one Fe(5), and one Fe(7) atom. In the second F site, F(2) is bonded in a distorted trigonal planar geometry to one Fe(1), one Fe(4), and one Fe(7) atom. In the third F site, F(3) is bonded in a distorted trigonal planar geometry to one Fe(1), one Fe(4), and one Fe(8) atom. In the fourth F site, F(4) is bonded in a distorted T-shaped geometry to one Fe(2), one Fe(6), and one Fe(8) atom. In the fifth F site, F(5) is bonded in a distorted trigonal planar geometry to one Fe(4), one Fe(5), and one Fe(7) atom. In the sixth F site, F(6) is bonded in a 3-coordinate geometry to one Fe(3), one Fe(6), and one Fe(8) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Fe4O5F3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.741
_cell_length_b   6.073
_cell_length_c   9.942
_cell_angle_alpha   107.701
_cell_angle_beta   92.175
_cell_angle_gamma   90.103
_symmetry_Int_Tables_number   1
_cell_volume   272.457
_cell_formula_units_Z   2
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  0.491  0.627  0.754  1.0
  Fe  Fe1  1  0.490  0.871  0.257  1.0
  Fe  Fe2  1  0.542  0.371  0.231  1.0
  Fe  Fe3  1  0.521  0.116  0.736  1.0
  Fe  Fe4  1  0.004  0.497  0.991  1.0
  Fe  Fe5  1  0.978  0.754  0.517  1.0
  Fe  Fe6  1  0.039  0.004  0.010  1.0
  Fe  Fe7  1  0.938  0.260  0.503  1.0
  O  O8  1  0.781  0.553  0.603  1.0
  O  O9  1  0.794  0.047  0.593  1.0
  O  O10  1  0.841  0.294  0.088  1.0
  O  O11  1  0.697  0.419  0.844  1.0
  O  O12  1  0.677  0.171  0.343  1.0
  O  O13  1  0.685  0.674  0.347  1.0
  O  O14  1  0.327  0.076  0.155  1.0
  O  O15  1  0.319  0.576  0.149  1.0
  O  O16  1  0.300  0.830  0.659  1.0
  O  O17  1  0.199  0.705  0.908  1.0
  F  F18  1  0.815  0.802  0.100  1.0
  F  F19  1  0.711  0.929  0.855  1.0
  F  F20  1  0.285  0.321  0.648  1.0
  F  F21  1  0.180  0.953  0.404  1.0
  F  F22  1  0.217  0.196  0.895  1.0
  F  F23  1  0.169  0.452  0.409  1.0
[/CIF]
.