data_[Cu2Ag4Cl12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cu  1.9000  1.3500  0.8200
  Ag  1.9300  1.6000  1.0867
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [6.4808]
_cell_length_b [6.7173]
_cell_length_c [11.8586]
_cell_angle_alpha [90.0000]
_cell_angle_beta [107.1511]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [Cu(AgCl3)2]
_chemical_formula_sum '[Cu2 Ag4 Cl12]'
_cell_volume [493.2853]
_cell_formula_units_Z [2]
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
[
  Cu  Cu0  2  0.5000  0.0000  0.5000  1.0
  Ag  Ag1  4  0.1515  0.6349  0.1638  1.0
  Cl  Cl2  4  0.0856  0.5456  0.7442  1.0
  Cl  Cl3  4  0.2658  0.1676  0.5729  1.0
  Cl  Cl4  4  0.4070  0.7133  0.5708  1.0
]