data_[K2Cd2Ag2I8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Cd  1.6900  1.5500  1.0900
  Ag  1.9300  1.6000  1.0867
  I  2.6600  1.4000  1.2733
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [7.3122]
_cell_length_b [8.9688]
_cell_length_c [9.5349]
_cell_angle_alpha [90.0000]
_cell_angle_beta [100.8822]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [KCdAgI4]
_chemical_formula_sum '[K2 Cd2 Ag2 I8]'
_cell_volume [614.0671]
_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  2  0.1747  0.2500  0.0579  1.0
  Cd  Cd1  2  0.2247  0.7500  0.3207  1.0
  Ag  Ag2  2  0.2972  0.2500  0.6892  1.0
  I  I3  4  0.0379  0.0137  0.7309  1.0
  I  I4  2  0.3921  0.7500  0.0692  1.0
  I  I5  2  0.4758  0.2500  0.4510  1.0
]