data_[Ag4Cl8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ag  1.9300  1.6000  1.0867
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [4.2799]
_cell_length_b [6.1659]
_cell_length_c [13.1378]
_cell_angle_alpha [98.9955]
_cell_angle_beta [96.4226]
_cell_angle_gamma [101.6155]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [AgCl2]
_chemical_formula_sum '[Ag4 Cl8]'
_cell_volume [331.7194]
_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
[
  Ag  Ag0  2  0.3421  0.7578  0.7531  1.0
  Ag  Ag1  1  0.0000  0.0000  0.0000  1.0
  Ag  Ag2  1  0.5000  0.5000  0.5000  1.0
  Cl  Cl3  2  0.0243  0.3572  0.1253  1.0
  Cl  Cl4  2  0.1530  0.3904  0.6296  1.0
  Cl  Cl5  2  0.3209  0.1335  0.3812  1.0
  Cl  Cl6  2  0.4022  0.8885  0.1257  1.0
]