The structure described by LiMn2F5 crystallizes in the monoclinic C2/c space group. Li(1) is bonded to two equivalent F(1) and four equivalent F(2) atoms to form corner-sharing LiF6 octahedra. The corner-sharing octahedral tilt angles are 41°. Mn(1) is bonded in a 8-coordinate geometry to two equivalent F(3), three equivalent F(1), and three equivalent F(2) atoms. There are three inequivalent F sites. In the first F site, F(1) is bonded in a 4-coordinate geometry to one Li(1) and three equivalent Mn(1) atoms. In the second F site, F(2) is bonded in a 5-coordinate geometry to two equivalent Li(1) and three equivalent Mn(1) atoms. In the third F site, F(3) is bonded to four equivalent Mn(1) atoms to form edge-sharing FMn4 tetrahedra. is represented by the CIF file [CIF]
data_LiMn2F5
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.737
_cell_length_b   6.737
_cell_length_c   5.490
_cell_angle_alpha   86.893
_cell_angle_beta   86.893
_cell_angle_gamma   45.535
_symmetry_Int_Tables_number   1
_cell_volume   177.520
_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
  Li  Li0  1  0.000  0.500  0.000  1.0
  Li  Li1  1  0.500  0.000  0.500  1.0
  Mn  Mn2  1  0.666  0.132  0.051  1.0
  Mn  Mn3  1  0.132  0.666  0.551  1.0
  Mn  Mn4  1  0.868  0.334  0.449  1.0
  Mn  Mn5  1  0.334  0.868  0.949  1.0
  F  F6  1  0.516  0.295  0.411  1.0
  F  F7  1  0.295  0.516  0.911  1.0
  F  F8  1  0.856  0.717  0.319  1.0
  F  F9  1  0.717  0.856  0.819  1.0
  F  F10  1  0.283  0.144  0.181  1.0
  F  F11  1  0.144  0.283  0.681  1.0
  F  F12  1  0.705  0.484  0.089  1.0
  F  F13  1  0.484  0.705  0.589  1.0
  F  F14  1  0.053  0.947  0.250  1.0
  F  F15  1  0.947  0.053  0.750  1.0
[/CIF]
.
The structure described by LiMn2F5 crystallizes in the monoclinic C2/c space group. Li(1) is bonded to two equivalent F(1) and four equivalent F(2) atoms to form corner-sharing LiF6 octahedra. The corner-sharing octahedral tilt angles are 41°. Mn(1) is bonded in a 8-coordinate geometry to two equivalent F(3), three equivalent F(1), and three equivalent F(2) atoms. There are three inequivalent F sites. In the first F site, F(1) is bonded in a 4-coordinate geometry to one Li(1) and three equivalent Mn(1) atoms. In the second F site, F(2) is bonded in a 5-coordinate geometry to two equivalent Li(1) and three equivalent Mn(1) atoms. In the third F site, F(3) is bonded to four equivalent Mn(1) atoms to form edge-sharing FMn4 tetrahedra. is represented by the CIF file [CIF]
data_LiMn2F5
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.737
_cell_length_b   6.737
_cell_length_c   5.490
_cell_angle_alpha   86.893
_cell_angle_beta   86.893
_cell_angle_gamma   45.535
_symmetry_Int_Tables_number   1
_cell_volume   177.520
_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
  Li  Li0  1  0.000  0.500  0.000  1.0
  Li  Li1  1  0.500  0.000  0.500  1.0
  Mn  Mn2  1  0.666  0.132  0.051  1.0
  Mn  Mn3  1  0.132  0.666  0.551  1.0
  Mn  Mn4  1  0.868  0.334  0.449  1.0
  Mn  Mn5  1  0.334  0.868  0.949  1.0
  F  F6  1  0.516  0.295  0.411  1.0
  F  F7  1  0.295  0.516  0.911  1.0
  F  F8  1  0.856  0.717  0.319  1.0
  F  F9  1  0.717  0.856  0.819  1.0
  F  F10  1  0.283  0.144  0.181  1.0
  F  F11  1  0.144  0.283  0.681  1.0
  F  F12  1  0.705  0.484  0.089  1.0
  F  F13  1  0.484  0.705  0.589  1.0
  F  F14  1  0.053  0.947  0.250  1.0
  F  F15  1  0.947  0.053  0.750  1.0
[/CIF]
.