data_[K4Y2Ag2Br12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Y  1.2200  1.8000  1.0400
  Ag  1.9300  1.6000  1.0867
  Br  2.9600  1.1500  0.8825
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [7.6753]
_cell_length_b [8.0835]
_cell_length_c [13.2206]
_cell_angle_alpha [90.0000]
_cell_angle_beta [124.9222]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [K2YAgBr6]
_chemical_formula_sum '[K4 Y2 Ag2 Br12]'
_cell_volume [672.5511]
_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  0.2774  0.0787  0.2515  1.0
  Y  Y1  2  0.0000  0.0000  0.5000  1.0
  Ag  Ag2  2  0.5000  0.0000  0.0000  1.0
  Br  Br3  4  0.1469  0.0245  0.7502  1.0
  Br  Br4  4  0.2363  0.7065  0.5503  1.0
  Br  Br5  4  0.3498  0.1902  0.5511  1.0
]