data_[Cs8Ag4Cl12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  Ag  1.9300  1.6000  1.0867
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [Pnma]
_cell_length_a [13.3651]
_cell_length_b [4.6140]
_cell_length_c [13.8204]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [62]
_chemical_formula_structural [Cs2AgCl3]
_chemical_formula_sum '[Cs8 Ag4 Cl12]'
_cell_volume [852.2532]
_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
[
  Cs  Cs0  4  0.0112  0.2500  0.8270  1
  Cs  Cs1  4  0.1722  0.2500  0.4820  1
  Ag  Ag2  4  0.2461  0.7500  0.6991  1
  Cl  Cl3  4  0.0594  0.7500  0.6408  1
  Cl  Cl4  4  0.1366  0.2500  0.0495  1
  Cl  Cl5  4  0.2252  0.7500  0.2874  1
]