data_[Cd4Ag8Cl20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cd  1.6900  1.5500  1.0900
  Ag  1.9300  1.6000  1.0867
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [5.2193]
_cell_length_b [13.5170]
_cell_length_c [12.7811]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [CdAg2Cl5]
_chemical_formula_sum '[Cd4 Ag8 Cl20]'
_cell_volume [901.6873]
_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
[
  Cd  Cd0  4  0.0000  0.2152  0.2500  1.0
  Ag  Ag1  8  0.0000  0.1439  0.5644  1.0
  Cl  Cl2  8  0.0000  0.0726  0.1158  1.0
  Cl  Cl3  8  0.0000  0.3371  0.0815  1.0
  Cl  Cl4  4  0.0000  0.2133  0.7500  1.0
]