data_[Na4Mn4O12F4]
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
  O  3.4400  0.6000  1.2600
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [9.0186]
_cell_length_b [7.5024]
_cell_length_c [4.5613]
_cell_angle_alpha [90.0000]
_cell_angle_beta [103.3997]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [NaMnO3F]
_chemical_formula_sum '[Na4 Mn4 O12 F4]'
_cell_volume [300.2229]
_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
[
  Na  Na0  4  0.0000  0.2404  0.5000  1
  Mn  Mn1  4  0.2082  0.5000  0.1089  1
  O  O2  8  0.1269  0.2754  0.2201  1
  O  O3  4  0.0522  0.0000  0.7570  1
  F  F4  4  0.1730  0.5000  0.7396  1
]