The structure described by LiMnF4 crystallizes in the monoclinic Cc space group. Li(1) is bonded to one F(2), one F(3), two equivalent F(1), and two equivalent F(4) atoms to form distorted edge-sharing LiF6 octahedra. Mn(1) is bonded in a distorted rectangular see-saw-like geometry to one F(1), one F(4), two equivalent F(2), and two equivalent F(3) atoms. There are four inequivalent F sites. In the first F site, F(1) is bonded in a distorted trigonal planar geometry to two equivalent Li(1) and one Mn(1) atom. In the second F site, F(2) is bonded in a distorted trigonal planar geometry to one Li(1) and two equivalent Mn(1) atoms. In the third F site, F(3) is bonded in a distorted trigonal planar geometry to one Li(1) and two equivalent Mn(1) atoms. In the fourth F site, F(4) is bonded in a distorted trigonal planar geometry to two equivalent Li(1) and one Mn(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_LiMnF4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.275
_cell_length_b   6.275
_cell_length_c   4.928
_cell_angle_alpha   67.944
_cell_angle_beta   67.944
_cell_angle_gamma   52.013
_symmetry_Int_Tables_number   1
_cell_volume   138.929
_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  0.676  0.315  0.256  1.0
  Li  Li1  1  0.315  0.676  0.756  1.0
  Mn  Mn2  1  0.992  0.499  0.501  1.0
  Mn  Mn3  1  0.499  0.992  0.001  1.0
  F  F4  1  0.479  0.724  0.316  1.0
  F  F5  1  0.013  0.274  0.315  1.0
  F  F6  1  0.724  0.479  0.816  1.0
  F  F7  1  0.274  0.013  0.815  1.0
  F  F8  1  0.955  0.737  0.686  1.0
  F  F9  1  0.489  0.282  0.692  1.0
  F  F10  1  0.737  0.955  0.186  1.0
  F  F11  1  0.282  0.489  0.192  1.0
[/CIF]
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The structure described by LiMnF4 crystallizes in the monoclinic Cc space group. Li(1) is bonded to one F(2), one F(3), two equivalent F(1), and two equivalent F(4) atoms to form distorted edge-sharing LiF6 octahedra. Mn(1) is bonded in a distorted rectangular see-saw-like geometry to one F(1), one F(4), two equivalent F(2), and two equivalent F(3) atoms. There are four inequivalent F sites. In the first F site, F(1) is bonded in a distorted trigonal planar geometry to two equivalent Li(1) and one Mn(1) atom. In the second F site, F(2) is bonded in a distorted trigonal planar geometry to one Li(1) and two equivalent Mn(1) atoms. In the third F site, F(3) is bonded in a distorted trigonal planar geometry to one Li(1) and two equivalent Mn(1) atoms. In the fourth F site, F(4) is bonded in a distorted trigonal planar geometry to two equivalent Li(1) and one Mn(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_LiMnF4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.275
_cell_length_b   6.275
_cell_length_c   4.928
_cell_angle_alpha   67.944
_cell_angle_beta   67.944
_cell_angle_gamma   52.013
_symmetry_Int_Tables_number   1
_cell_volume   138.929
_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  0.676  0.315  0.256  1.0
  Li  Li1  1  0.315  0.676  0.756  1.0
  Mn  Mn2  1  0.992  0.499  0.501  1.0
  Mn  Mn3  1  0.499  0.992  0.001  1.0
  F  F4  1  0.479  0.724  0.316  1.0
  F  F5  1  0.013  0.274  0.315  1.0
  F  F6  1  0.724  0.479  0.816  1.0
  F  F7  1  0.274  0.013  0.815  1.0
  F  F8  1  0.955  0.737  0.686  1.0
  F  F9  1  0.489  0.282  0.692  1.0
  F  F10  1  0.737  0.955  0.186  1.0
  F  F11  1  0.282  0.489  0.192  1.0
[/CIF]
.