data_[K4Ag2Br2Cl12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Ag  1.9300  1.6000  1.0867
  Br  2.9600  1.1500  0.8825
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [8.9559]
_cell_length_b [6.5462]
_cell_length_c [11.9919]
_cell_angle_alpha [90.0000]
_cell_angle_beta [116.2723]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [K2AgBrCl6]
_chemical_formula_sum '[K4 Ag2 Br2 Cl12]'
_cell_volume [630.4224]
_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  0.2558  0.5194  0.7352  1.0
  Ag  Ag1  2  0.5000  0.0000  0.0000  1.0
  Br  Br2  2  0.0000  0.0000  0.5000  1.0
  Cl  Cl3  4  0.0989  0.7164  0.4213  1.0
  Cl  Cl4  4  0.3385  0.2195  0.5018  1.0
  Cl  Cl5  4  0.3894  0.0234  0.7827  1.0
]