The material described by Mn3O2F5 crystallizes in the orthorhombic Immm space group. There are two inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to two equivalent O(1), two equivalent F(1), and two equivalent F(2) atoms to form edge-sharing MnO2F4 octahedra. In the second Mn site, Mn(2) is bonded to two equivalent O(1), two equivalent F(2), and two equivalent F(3) atoms to form a mixture of edge and corner-sharing MnO2F4 octahedra. The corner-sharing octahedral tilt angles are 43°. O(1) is bonded in a trigonal non-coplanar geometry to one Mn(1) and two equivalent Mn(2) atoms. There are three inequivalent F sites. In the first F site, F(1) is bonded in a water-like geometry to two equivalent Mn(1) atoms. In the second F site, F(2) is bonded in a distorted T-shaped geometry to one Mn(1) and two equivalent Mn(2) atoms. In the third F site, F(3) is bonded in a water-like geometry to two equivalent Mn(2) atoms. is represented by the CIF file [CIF]
data_Mn3O2F5
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.445
_cell_length_b   8.445
_cell_length_c   8.445
_cell_angle_alpha   135.261
_cell_angle_beta   129.986
_cell_angle_gamma   69.334
_symmetry_Int_Tables_number   1
_cell_volume   318.830
_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
  Mn  Mn0  1  0.109  0.109  0.000  1.0
  Mn  Mn1  1  0.000  0.500  0.000  1.0
  Mn  Mn2  1  0.000  0.000  0.500  1.0
  Mn  Mn3  1  0.500  0.500  0.500  1.0
  Mn  Mn4  1  0.500  0.000  0.000  1.0
  Mn  Mn5  1  0.891  0.891  0.000  1.0
  O  O6  1  0.799  0.020  0.221  1.0
  O  O7  1  0.799  0.577  0.779  1.0
  O  O8  1  0.201  0.980  0.779  1.0
  O  O9  1  0.201  0.423  0.221  1.0
  F  F10  1  0.000  0.192  0.192  1.0
  F  F11  1  0.000  0.808  0.808  1.0
  F  F12  1  0.444  0.146  0.298  1.0
  F  F13  1  0.151  0.854  0.298  1.0
  F  F14  1  0.111  0.331  0.780  1.0
  F  F15  1  0.449  0.669  0.780  1.0
  F  F16  1  0.889  0.669  0.220  1.0
  F  F17  1  0.551  0.331  0.220  1.0
  F  F18  1  0.556  0.854  0.702  1.0
  F  F19  1  0.849  0.146  0.702  1.0
[/CIF]
.
The material described by Mn3O2F5 crystallizes in the orthorhombic Immm space group. There are two inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to two equivalent O(1), two equivalent F(1), and two equivalent F(2) atoms to form edge-sharing MnO2F4 octahedra. In the second Mn site, Mn(2) is bonded to two equivalent O(1), two equivalent F(2), and two equivalent F(3) atoms to form a mixture of edge and corner-sharing MnO2F4 octahedra. The corner-sharing octahedral tilt angles are 43°. O(1) is bonded in a trigonal non-coplanar geometry to one Mn(1) and two equivalent Mn(2) atoms. There are three inequivalent F sites. In the first F site, F(1) is bonded in a water-like geometry to two equivalent Mn(1) atoms. In the second F site, F(2) is bonded in a distorted T-shaped geometry to one Mn(1) and two equivalent Mn(2) atoms. In the third F site, F(3) is bonded in a water-like geometry to two equivalent Mn(2) atoms. is represented by the CIF file [CIF]
data_Mn3O2F5
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.445
_cell_length_b   8.445
_cell_length_c   8.445
_cell_angle_alpha   135.261
_cell_angle_beta   129.986
_cell_angle_gamma   69.334
_symmetry_Int_Tables_number   1
_cell_volume   318.830
_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
  Mn  Mn0  1  0.109  0.109  0.000  1.0
  Mn  Mn1  1  0.000  0.500  0.000  1.0
  Mn  Mn2  1  0.000  0.000  0.500  1.0
  Mn  Mn3  1  0.500  0.500  0.500  1.0
  Mn  Mn4  1  0.500  0.000  0.000  1.0
  Mn  Mn5  1  0.891  0.891  0.000  1.0
  O  O6  1  0.799  0.020  0.221  1.0
  O  O7  1  0.799  0.577  0.779  1.0
  O  O8  1  0.201  0.980  0.779  1.0
  O  O9  1  0.201  0.423  0.221  1.0
  F  F10  1  0.000  0.192  0.192  1.0
  F  F11  1  0.000  0.808  0.808  1.0
  F  F12  1  0.444  0.146  0.298  1.0
  F  F13  1  0.151  0.854  0.298  1.0
  F  F14  1  0.111  0.331  0.780  1.0
  F  F15  1  0.449  0.669  0.780  1.0
  F  F16  1  0.889  0.669  0.220  1.0
  F  F17  1  0.551  0.331  0.220  1.0
  F  F18  1  0.556  0.854  0.702  1.0
  F  F19  1  0.849  0.146  0.702  1.0
[/CIF]
.