data_[Na4Mn2Cr2F12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Mn  1.5500  1.4000  0.6483
  Cr  1.6600  1.4000  0.9400
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [10.0467]
_cell_length_b [5.7744]
_cell_length_c [5.5826]
_cell_angle_alpha [90.0000]
_cell_angle_beta [122.5843]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Na2MnCrF6]
_chemical_formula_sum '[Na4 Mn2 Cr2 F12]'
_cell_volume [272.8905]
_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
[
  Na  Na0  4  0.2473  0.5000  0.7125  1.0
  Mn  Mn1  2  0.0000  0.5000  0.0000  1.0
  Cr  Cr2  2  0.0000  0.0000  0.5000  1.0
  F  F3  8  0.0730  0.2460  0.3328  1.0
  F  F4  4  0.2330  0.5000  0.0992  1.0
]