data_[K8Na4Cd4Br20]
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
  Cd  1.6900  1.5500  1.0900
  Br  2.9600  1.1500  0.8825
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [4.4620]
_cell_length_b [18.6712]
_cell_length_c [14.2726]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [K2NaCdBr5]
_chemical_formula_sum '[K8 Na4 Cd4 Br20]'
_cell_volume [1189.0708]
_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
[
  K  K0  4  0.0000  0.1121  0.6854  1.0
  K  K1  4  0.0000  0.1509  0.3094  1.0
  Na  Na2  4  0.0000  0.2136  0.0244  1.0
  Cd  Cd3  4  0.0000  0.4715  0.4445  1.0
  Br  Br4  4  0.0000  0.0492  0.0487  1.0
  Br  Br5  4  0.0000  0.2823  0.6618  1.0
  Br  Br6  4  0.0000  0.3267  0.3843  1.0
  Br  Br7  4  0.0000  0.3777  0.9972  1.0
  Br  Br8  4  0.0000  0.4881  0.7682  1.0
]