The crystal structure described by MgMnF6 crystallizes in the trigonal R-3 space group. Mg(1) is bonded to six equivalent F(1) atoms to form MgF6 octahedra that share corners with six equivalent Mn(1)F6 octahedra. The corner-sharing octahedral tilt angles are 37°. Mn(1) is bonded to six equivalent F(1) atoms to form MnF6 octahedra that share corners with six equivalent Mg(1)F6 octahedra. The corner-sharing octahedral tilt angles are 37°. F(1) is bonded in a bent 150 degrees geometry to one Mg(1) and one Mn(1) atom. is represented by the CIF file [CIF]
data_MgMnF6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.236
_cell_length_b   5.235
_cell_length_c   5.236
_cell_angle_alpha   56.178
_cell_angle_beta   56.174
_cell_angle_gamma   56.175
_symmetry_Int_Tables_number   1
_cell_volume   92.491
_cell_formula_units_Z   1
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
  Mg  Mg0  1  0.500  0.500  0.500  1.0
  Mn  Mn1  1  0.000  0.000  0.000  1.0
  F  F2  1  0.640  0.885  0.236  1.0
  F  F3  1  0.885  0.236  0.640  1.0
  F  F4  1  0.764  0.359  0.115  1.0
  F  F5  1  0.115  0.764  0.360  1.0
  F  F6  1  0.360  0.115  0.764  1.0
  F  F7  1  0.236  0.641  0.885  1.0
[/CIF]
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The crystal structure described by MgMnF6 crystallizes in the trigonal R-3 space group. Mg(1) is bonded to six equivalent F(1) atoms to form MgF6 octahedra that share corners with six equivalent Mn(1)F6 octahedra. The corner-sharing octahedral tilt angles are 37°. Mn(1) is bonded to six equivalent F(1) atoms to form MnF6 octahedra that share corners with six equivalent Mg(1)F6 octahedra. The corner-sharing octahedral tilt angles are 37°. F(1) is bonded in a bent 150 degrees geometry to one Mg(1) and one Mn(1) atom. is represented by the CIF file [CIF]
data_MgMnF6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.236
_cell_length_b   5.235
_cell_length_c   5.236
_cell_angle_alpha   56.178
_cell_angle_beta   56.174
_cell_angle_gamma   56.175
_symmetry_Int_Tables_number   1
_cell_volume   92.491
_cell_formula_units_Z   1
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
  Mg  Mg0  1  0.500  0.500  0.500  1.0
  Mn  Mn1  1  0.000  0.000  0.000  1.0
  F  F2  1  0.640  0.885  0.236  1.0
  F  F3  1  0.885  0.236  0.640  1.0
  F  F4  1  0.764  0.359  0.115  1.0
  F  F5  1  0.115  0.764  0.360  1.0
  F  F6  1  0.360  0.115  0.764  1.0
  F  F7  1  0.236  0.641  0.885  1.0
[/CIF]
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