The structure described by Li3MnF5 crystallizes in the orthorhombic Pnma space group. There are two inequivalent Li sites. In the first Li site, Li(1) is bonded to one F(1), one F(4), and two equivalent F(2) atoms to form distorted LiF4 tetrahedra that share corners with two equivalent Li(2)F4 tetrahedra, corners with four equivalent Mn(1)F5 trigonal bipyramids, and edges with two equivalent Li(2)F4 tetrahedra. In the second Li site, Li(2) is bonded to one F(1), one F(2), one F(3), and one F(4) atom to form LiF4 tetrahedra that share  a cornercorner with one Li(1)F4 tetrahedra,  a cornercorner with one Li(2)F4 tetrahedra, corners with four equivalent Mn(1)F5 trigonal bipyramids,  an edgeedge with one Li(1)F4 tetrahedra, and  an edgeedge with one Li(2)F4 tetrahedra. Mn(1) is bonded to one F(1), one F(3), one F(4), and two equivalent F(2) atoms to form MnF5 trigonal bipyramids that share corners with four equivalent Li(1)F4 tetrahedra and corners with eight equivalent Li(2)F4 tetrahedra. There are four inequivalent F sites. In the first F site, F(1) is bonded in a rectangular see-saw-like geometry to one Li(1), two equivalent Li(2), and one Mn(1) atom. In the second F site, F(2) is bonded in a trigonal planar geometry to one Li(1), one Li(2), and one Mn(1) atom. In the third F site, F(3) is bonded in a distorted trigonal non-coplanar geometry to two equivalent Li(2) and one Mn(1) atom. In the fourth F site, F(4) is bonded in a rectangular see-saw-like geometry to one Li(1), two equivalent Li(2), and one Mn(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Li3MnF5
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.624
_cell_length_b   6.718
_cell_length_c   10.601
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   471.737
_cell_formula_units_Z   4
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  0.250  0.763  0.045  1.0
  Li  Li1  1  0.961  0.231  0.173  1.0
  Li  Li2  1  0.539  0.231  0.173  1.0
  Li  Li3  1  0.039  0.731  0.327  1.0
  Li  Li4  1  0.461  0.731  0.327  1.0
  Li  Li5  1  0.750  0.263  0.455  1.0
  Li  Li6  1  0.250  0.737  0.545  1.0
  Li  Li7  1  0.961  0.269  0.673  1.0
  Li  Li8  1  0.539  0.269  0.673  1.0
  Li  Li9  1  0.461  0.769  0.827  1.0
  Li  Li10  1  0.039  0.769  0.827  1.0
  Li  Li11  1  0.750  0.237  0.955  1.0
  Mn  Mn12  1  0.750  0.734  0.079  1.0
  Mn  Mn13  1  0.250  0.234  0.421  1.0
  Mn  Mn14  1  0.750  0.766  0.579  1.0
  Mn  Mn15  1  0.250  0.266  0.921  1.0
  F  F16  1  0.250  0.950  0.904  1.0
  F  F17  1  0.035  0.738  0.152  1.0
  F  F18  1  0.465  0.738  0.152  1.0
  F  F19  1  0.250  0.240  0.119  1.0
  F  F20  1  0.750  0.420  0.099  1.0
  F  F21  1  0.250  0.920  0.401  1.0
  F  F22  1  0.750  0.740  0.381  1.0
  F  F23  1  0.965  0.238  0.348  1.0
  F  F24  1  0.535  0.238  0.348  1.0
  F  F25  1  0.750  0.450  0.596  1.0
  F  F26  1  0.250  0.550  0.404  1.0
  F  F27  1  0.465  0.762  0.652  1.0
  F  F28  1  0.035  0.762  0.652  1.0
  F  F29  1  0.250  0.260  0.619  1.0
  F  F30  1  0.750  0.080  0.599  1.0
  F  F31  1  0.250  0.580  0.901  1.0
  F  F32  1  0.750  0.760  0.881  1.0
  F  F33  1  0.965  0.262  0.848  1.0
  F  F34  1  0.535  0.262  0.848  1.0
  F  F35  1  0.750  0.050  0.096  1.0
[/CIF]
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The structure described by Li3MnF5 crystallizes in the orthorhombic Pnma space group. There are two inequivalent Li sites. In the first Li site, Li(1) is bonded to one F(1), one F(4), and two equivalent F(2) atoms to form distorted LiF4 tetrahedra that share corners with two equivalent Li(2)F4 tetrahedra, corners with four equivalent Mn(1)F5 trigonal bipyramids, and edges with two equivalent Li(2)F4 tetrahedra. In the second Li site, Li(2) is bonded to one F(1), one F(2), one F(3), and one F(4) atom to form LiF4 tetrahedra that share  a cornercorner with one Li(1)F4 tetrahedra,  a cornercorner with one Li(2)F4 tetrahedra, corners with four equivalent Mn(1)F5 trigonal bipyramids,  an edgeedge with one Li(1)F4 tetrahedra, and  an edgeedge with one Li(2)F4 tetrahedra. Mn(1) is bonded to one F(1), one F(3), one F(4), and two equivalent F(2) atoms to form MnF5 trigonal bipyramids that share corners with four equivalent Li(1)F4 tetrahedra and corners with eight equivalent Li(2)F4 tetrahedra. There are four inequivalent F sites. In the first F site, F(1) is bonded in a rectangular see-saw-like geometry to one Li(1), two equivalent Li(2), and one Mn(1) atom. In the second F site, F(2) is bonded in a trigonal planar geometry to one Li(1), one Li(2), and one Mn(1) atom. In the third F site, F(3) is bonded in a distorted trigonal non-coplanar geometry to two equivalent Li(2) and one Mn(1) atom. In the fourth F site, F(4) is bonded in a rectangular see-saw-like geometry to one Li(1), two equivalent Li(2), and one Mn(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Li3MnF5
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.624
_cell_length_b   6.718
_cell_length_c   10.601
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   471.737
_cell_formula_units_Z   4
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  0.250  0.763  0.045  1.0
  Li  Li1  1  0.961  0.231  0.173  1.0
  Li  Li2  1  0.539  0.231  0.173  1.0
  Li  Li3  1  0.039  0.731  0.327  1.0
  Li  Li4  1  0.461  0.731  0.327  1.0
  Li  Li5  1  0.750  0.263  0.455  1.0
  Li  Li6  1  0.250  0.737  0.545  1.0
  Li  Li7  1  0.961  0.269  0.673  1.0
  Li  Li8  1  0.539  0.269  0.673  1.0
  Li  Li9  1  0.461  0.769  0.827  1.0
  Li  Li10  1  0.039  0.769  0.827  1.0
  Li  Li11  1  0.750  0.237  0.955  1.0
  Mn  Mn12  1  0.750  0.734  0.079  1.0
  Mn  Mn13  1  0.250  0.234  0.421  1.0
  Mn  Mn14  1  0.750  0.766  0.579  1.0
  Mn  Mn15  1  0.250  0.266  0.921  1.0
  F  F16  1  0.250  0.950  0.904  1.0
  F  F17  1  0.035  0.738  0.152  1.0
  F  F18  1  0.465  0.738  0.152  1.0
  F  F19  1  0.250  0.240  0.119  1.0
  F  F20  1  0.750  0.420  0.099  1.0
  F  F21  1  0.250  0.920  0.401  1.0
  F  F22  1  0.750  0.740  0.381  1.0
  F  F23  1  0.965  0.238  0.348  1.0
  F  F24  1  0.535  0.238  0.348  1.0
  F  F25  1  0.750  0.450  0.596  1.0
  F  F26  1  0.250  0.550  0.404  1.0
  F  F27  1  0.465  0.762  0.652  1.0
  F  F28  1  0.035  0.762  0.652  1.0
  F  F29  1  0.250  0.260  0.619  1.0
  F  F30  1  0.750  0.080  0.599  1.0
  F  F31  1  0.250  0.580  0.901  1.0
  F  F32  1  0.750  0.760  0.881  1.0
  F  F33  1  0.965  0.262  0.848  1.0
  F  F34  1  0.535  0.262  0.848  1.0
  F  F35  1  0.750  0.050  0.096  1.0
[/CIF]
.