data_[Ag8S12Cl16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ag  1.9300  1.6000  1.0867
  S  2.5800  1.0000  0.8800
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [29.4164]
_cell_length_b [11.9321]
_cell_length_c [3.3233]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.3742]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [Ag2S3Cl4]
_chemical_formula_sum '[Ag8 S12 Cl16]'
_cell_volume [1166.4659]
_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  8  0.1426  0.3064  0.2603  1
  S  S1  8  0.0532  0.0596  0.7542  1
  S  S2  4  0.0000  0.4454  0.7500  1
  Cl  Cl3  8  0.0631  0.2625  0.2549  1
  Cl  Cl4  8  0.2015  0.3410  0.7635  1
]