data_[K2Na2Mn4F12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Na  0.9300  1.8000  1.1600
  Mn  1.5500  1.4000  0.6483
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [Cm]
_cell_length_a [8.3085]
_cell_length_b [8.2455]
_cell_length_c [5.8669]
_cell_angle_alpha [90.0000]
_cell_angle_beta [134.1581]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [8]
_chemical_formula_structural [KNaMn2F6]
_chemical_formula_sum '[K2 Na2 Mn4 F12]'
_cell_volume [288.3542]
_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
[
  K  K0  2  0.2695  0.5000  0.5435  1.0
  Na  Na1  2  0.2919  0.0000  0.5295  1.0
  Mn  Mn2  4  0.2659  0.2486  0.0315  1.0
  F  F3  4  0.0023  0.2941  0.5319  1.0
  F  F4  4  0.0343  0.1896  0.0723  1.0
  F  F5  2  0.2237  0.5000  0.0619  1.0
  F  F6  2  0.2704  0.0000  0.9174  1.0
]