data_[K4Na2Mn2Br12]
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
  Br  2.9600  1.1500  0.8825
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [7.4071]
_cell_length_b [8.0708]
_cell_length_c [12.9617]
_cell_angle_alpha [90.0000]
_cell_angle_beta [124.4675]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [K2NaMnBr6]
_chemical_formula_sum '[K4 Na2 Mn2 Br12]'
_cell_volume [638.8319]
_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  4  0.2721  0.0829  0.2419  1.0
  Na  Na1  2  0.5000  0.0000  0.0000  1.0
  Mn  Mn2  2  0.0000  0.0000  0.5000  1.0
  Br  Br3  4  0.1382  0.0109  0.7246  1.0
  Br  Br4  4  0.2354  0.7038  0.5439  1.0
  Br  Br5  4  0.3188  0.1651  0.5415  1.0
]