data_[Na8Cd4Ag4Cl20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  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 [Cmc2_1]
_cell_length_a [3.9856]
_cell_length_b [16.4685]
_cell_length_c [14.0843]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [Na2CdAgCl5]
_chemical_formula_sum '[Na8 Cd4 Ag4 Cl20]'
_cell_volume [924.4429]
_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
[
  Na  Na0  4  0.0000  0.0715  0.6642  1.0
  Na  Na1  4  0.0000  0.1423  0.2625  1.0
  Cd  Cd2  4  0.0000  0.2450  0.0296  1.0
  Ag  Ag3  4  0.0000  0.4503  0.4354  1.0
  Cl  Cl4  4  0.0000  0.0878  0.0529  1.0
  Cl  Cl5  4  0.0000  0.2515  0.6705  1.0
  Cl  Cl6  4  0.0000  0.2688  0.4034  1.0
  Cl  Cl7  4  0.0000  0.3987  0.0328  1.0
  Cl  Cl8  4  0.0000  0.4853  0.7728  1.0
]