The structure described by Mn2F5 crystallizes in the monoclinic C2/c space group. Mn(1) is bonded in a 7-coordinate geometry to two equivalent F(1), two equivalent F(3), and three equivalent F(2) atoms. There are three inequivalent F sites. In the first F site, F(1) is bonded in a bent 150 degrees geometry to two equivalent Mn(1) atoms. In the second F site, F(3) is bonded to four equivalent Mn(1) atoms to form distorted edge-sharing FMn4 tetrahedra. In the third F site, F(2) is bonded in a distorted trigonal planar geometry to three equivalent Mn(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Mn2F5
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.835
_cell_length_b   6.835
_cell_length_c   5.382
_cell_angle_alpha   82.828
_cell_angle_beta   82.828
_cell_angle_gamma   41.759
_symmetry_Int_Tables_number   1
_cell_volume   165.980
_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  0.902  0.344  0.399  1.0
  Mn  Mn1  1  0.656  0.098  0.101  1.0
  Mn  Mn2  1  0.344  0.902  0.899  1.0
  Mn  Mn3  1  0.098  0.656  0.601  1.0
  F  F4  1  0.653  0.543  0.106  1.0
  F  F5  1  0.862  0.731  0.332  1.0
  F  F6  1  0.977  0.023  0.750  1.0
  F  F7  1  0.731  0.862  0.832  1.0
  F  F8  1  0.543  0.653  0.606  1.0
  F  F9  1  0.457  0.347  0.394  1.0
  F  F10  1  0.269  0.138  0.168  1.0
  F  F11  1  0.138  0.269  0.668  1.0
  F  F12  1  0.347  0.457  0.894  1.0
  F  F13  1  0.023  0.977  0.250  1.0
[/CIF]
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The structure described by Mn2F5 crystallizes in the monoclinic C2/c space group. Mn(1) is bonded in a 7-coordinate geometry to two equivalent F(1), two equivalent F(3), and three equivalent F(2) atoms. There are three inequivalent F sites. In the first F site, F(1) is bonded in a bent 150 degrees geometry to two equivalent Mn(1) atoms. In the second F site, F(3) is bonded to four equivalent Mn(1) atoms to form distorted edge-sharing FMn4 tetrahedra. In the third F site, F(2) is bonded in a distorted trigonal planar geometry to three equivalent Mn(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Mn2F5
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.835
_cell_length_b   6.835
_cell_length_c   5.382
_cell_angle_alpha   82.828
_cell_angle_beta   82.828
_cell_angle_gamma   41.759
_symmetry_Int_Tables_number   1
_cell_volume   165.980
_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  0.902  0.344  0.399  1.0
  Mn  Mn1  1  0.656  0.098  0.101  1.0
  Mn  Mn2  1  0.344  0.902  0.899  1.0
  Mn  Mn3  1  0.098  0.656  0.601  1.0
  F  F4  1  0.653  0.543  0.106  1.0
  F  F5  1  0.862  0.731  0.332  1.0
  F  F6  1  0.977  0.023  0.750  1.0
  F  F7  1  0.731  0.862  0.832  1.0
  F  F8  1  0.543  0.653  0.606  1.0
  F  F9  1  0.457  0.347  0.394  1.0
  F  F10  1  0.269  0.138  0.168  1.0
  F  F11  1  0.138  0.269  0.668  1.0
  F  F12  1  0.347  0.457  0.894  1.0
  F  F13  1  0.023  0.977  0.250  1.0
[/CIF]
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