The structure described by LiMnF4 is Hydrophilite-derived structured and crystallizes in the tetragonal I4_1/a space group. Li(1) is bonded to one F(1), one F(4), two equivalent F(2), and two equivalent F(3) atoms to form LiF6 octahedra that share corners with four equivalent Li(1)F6 octahedra, corners with four equivalent Mn(1)F6 octahedra, and edges with two equivalent Mn(1)F6 octahedra. The corner-sharing octahedral tilt angles range from 42-58°. Mn(1) is bonded to one F(2), one F(3), two equivalent F(1), and two equivalent F(4) atoms to form MnF6 octahedra that share corners with four equivalent Li(1)F6 octahedra, corners with four equivalent Mn(1)F6 octahedra, and edges with two equivalent Li(1)F6 octahedra. The corner-sharing octahedral tilt angles range from 42-58°. There are four inequivalent F sites. In the first F site, F(1) is bonded in a distorted trigonal planar geometry to one Li(1) and two equivalent Mn(1) atoms. In the second F site, F(3) is bonded in a distorted trigonal planar geometry to two equivalent Li(1) and one Mn(1) atom. In the third F site, F(2) is bonded in a distorted trigonal planar geometry to two equivalent Li(1) and one Mn(1) atom. In the fourth F site, F(4) is bonded in a distorted trigonal planar geometry to one Li(1) and two equivalent Mn(1) atoms. is represented by the CIF file [CIF]
data_LiMnF4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.190
_cell_length_b   10.190
_cell_length_c   10.190
_cell_angle_alpha   94.978
_cell_angle_beta   94.978
_cell_angle_gamma   145.735
_symmetry_Int_Tables_number   1
_cell_volume   569.367
_cell_formula_units_Z   8
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  0.493  0.996  0.746  1.0
  Li  Li1  1  0.000  0.003  0.246  1.0
  Li  Li2  1  0.253  0.507  0.503  1.0
  Li  Li3  1  0.004  0.750  0.497  1.0
  Li  Li4  1  0.246  1.000  0.003  1.0
  Li  Li5  1  0.997  0.243  0.997  1.0
  Li  Li6  1  0.250  0.747  0.254  1.0
  Li  Li7  1  0.757  0.754  0.754  1.0
  Mn  Mn8  1  0.245  0.240  0.749  1.0
  Mn  Mn9  1  0.760  0.509  0.005  1.0
  Mn  Mn10  1  0.746  0.995  0.505  1.0
  Mn  Mn11  1  0.759  0.254  0.249  1.0
  Mn  Mn12  1  0.491  0.496  0.251  1.0
  Mn  Mn13  1  0.504  0.755  0.995  1.0
  Mn  Mn14  1  0.490  0.241  0.495  1.0
  Mn  Mn15  1  0.005  0.510  0.751  1.0
  F  F16  1  0.476  0.385  0.652  1.0
  F  F17  1  0.362  0.013  0.584  1.0
  F  F18  1  0.172  0.011  0.398  1.0
  F  F19  1  0.074  0.226  0.591  1.0
  F  F20  1  0.821  0.972  0.084  1.0
  F  F21  1  0.024  0.922  0.661  1.0
  F  F22  1  0.733  0.824  0.348  1.0
  F  F23  1  0.730  0.636  0.163  1.0
  F  F24  1  0.472  0.567  0.837  1.0
  F  F25  1  0.989  0.387  0.161  1.0
  F  F26  1  0.222  0.638  0.651  1.0
  F  F27  1  0.987  0.571  0.349  1.0
  F  F28  1  0.613  0.774  0.602  1.0
  F  F29  1  0.433  0.270  0.905  1.0
  F  F30  1  0.364  0.528  0.095  1.0
  F  F31  1  0.615  0.267  0.091  1.0
  F  F32  1  0.635  0.483  0.409  1.0
  F  F33  1  0.886  0.222  0.405  1.0
  F  F34  1  0.817  0.480  0.595  1.0
  F  F35  1  0.637  0.976  0.898  1.0
  F  F36  1  0.263  0.179  0.151  1.0
  F  F37  1  0.028  0.112  0.849  1.0
  F  F38  1  0.261  0.363  0.339  1.0
  F  F39  1  0.778  0.183  0.663  1.0
  F  F40  1  0.520  0.114  0.337  1.0
  F  F41  1  0.517  0.926  0.152  1.0
  F  F42  1  0.226  0.828  0.839  1.0
  F  F43  1  0.429  0.778  0.416  1.0
  F  F44  1  0.176  0.524  0.909  1.0
  F  F45  1  0.078  0.739  0.102  1.0
  F  F46  1  0.888  0.737  0.916  1.0
  F  F47  1  0.774  0.365  0.848  1.0
[/CIF]
.
The structure described by LiMnF4 is Hydrophilite-derived structured and crystallizes in the tetragonal I4_1/a space group. Li(1) is bonded to one F(1), one F(4), two equivalent F(2), and two equivalent F(3) atoms to form LiF6 octahedra that share corners with four equivalent Li(1)F6 octahedra, corners with four equivalent Mn(1)F6 octahedra, and edges with two equivalent Mn(1)F6 octahedra. The corner-sharing octahedral tilt angles range from 42-58°. Mn(1) is bonded to one F(2), one F(3), two equivalent F(1), and two equivalent F(4) atoms to form MnF6 octahedra that share corners with four equivalent Li(1)F6 octahedra, corners with four equivalent Mn(1)F6 octahedra, and edges with two equivalent Li(1)F6 octahedra. The corner-sharing octahedral tilt angles range from 42-58°. There are four inequivalent F sites. In the first F site, F(1) is bonded in a distorted trigonal planar geometry to one Li(1) and two equivalent Mn(1) atoms. In the second F site, F(3) is bonded in a distorted trigonal planar geometry to two equivalent Li(1) and one Mn(1) atom. In the third F site, F(2) is bonded in a distorted trigonal planar geometry to two equivalent Li(1) and one Mn(1) atom. In the fourth F site, F(4) is bonded in a distorted trigonal planar geometry to one Li(1) and two equivalent Mn(1) atoms. is represented by the CIF file [CIF]
data_LiMnF4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.190
_cell_length_b   10.190
_cell_length_c   10.190
_cell_angle_alpha   94.978
_cell_angle_beta   94.978
_cell_angle_gamma   145.735
_symmetry_Int_Tables_number   1
_cell_volume   569.367
_cell_formula_units_Z   8
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  0.493  0.996  0.746  1.0
  Li  Li1  1  0.000  0.003  0.246  1.0
  Li  Li2  1  0.253  0.507  0.503  1.0
  Li  Li3  1  0.004  0.750  0.497  1.0
  Li  Li4  1  0.246  1.000  0.003  1.0
  Li  Li5  1  0.997  0.243  0.997  1.0
  Li  Li6  1  0.250  0.747  0.254  1.0
  Li  Li7  1  0.757  0.754  0.754  1.0
  Mn  Mn8  1  0.245  0.240  0.749  1.0
  Mn  Mn9  1  0.760  0.509  0.005  1.0
  Mn  Mn10  1  0.746  0.995  0.505  1.0
  Mn  Mn11  1  0.759  0.254  0.249  1.0
  Mn  Mn12  1  0.491  0.496  0.251  1.0
  Mn  Mn13  1  0.504  0.755  0.995  1.0
  Mn  Mn14  1  0.490  0.241  0.495  1.0
  Mn  Mn15  1  0.005  0.510  0.751  1.0
  F  F16  1  0.476  0.385  0.652  1.0
  F  F17  1  0.362  0.013  0.584  1.0
  F  F18  1  0.172  0.011  0.398  1.0
  F  F19  1  0.074  0.226  0.591  1.0
  F  F20  1  0.821  0.972  0.084  1.0
  F  F21  1  0.024  0.922  0.661  1.0
  F  F22  1  0.733  0.824  0.348  1.0
  F  F23  1  0.730  0.636  0.163  1.0
  F  F24  1  0.472  0.567  0.837  1.0
  F  F25  1  0.989  0.387  0.161  1.0
  F  F26  1  0.222  0.638  0.651  1.0
  F  F27  1  0.987  0.571  0.349  1.0
  F  F28  1  0.613  0.774  0.602  1.0
  F  F29  1  0.433  0.270  0.905  1.0
  F  F30  1  0.364  0.528  0.095  1.0
  F  F31  1  0.615  0.267  0.091  1.0
  F  F32  1  0.635  0.483  0.409  1.0
  F  F33  1  0.886  0.222  0.405  1.0
  F  F34  1  0.817  0.480  0.595  1.0
  F  F35  1  0.637  0.976  0.898  1.0
  F  F36  1  0.263  0.179  0.151  1.0
  F  F37  1  0.028  0.112  0.849  1.0
  F  F38  1  0.261  0.363  0.339  1.0
  F  F39  1  0.778  0.183  0.663  1.0
  F  F40  1  0.520  0.114  0.337  1.0
  F  F41  1  0.517  0.926  0.152  1.0
  F  F42  1  0.226  0.828  0.839  1.0
  F  F43  1  0.429  0.778  0.416  1.0
  F  F44  1  0.176  0.524  0.909  1.0
  F  F45  1  0.078  0.739  0.102  1.0
  F  F46  1  0.888  0.737  0.916  1.0
  F  F47  1  0.774  0.365  0.848  1.0
[/CIF]
.