data_[Cu1Ag1Cl6]
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 [P-1]
_cell_length_a [6.6978]
_cell_length_b [6.9360]
_cell_length_c [7.4301]
_cell_angle_alpha [114.5868]
_cell_angle_beta [104.3572]
_cell_angle_gamma [103.1574]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [CuAgCl6]
_chemical_formula_sum '[Cu1 Ag1 Cl6]'
_cell_volume [281.8198]
_cell_formula_units_Z [1]
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  1  0.0000  0.0000  0.0000  1.0
  Ag  Ag1  1  0.0000  0.5000  0.0000  1.0
  Cl  Cl2  2  0.1357  0.7324  0.8456  1.0
  Cl  Cl3  2  0.1624  0.2067  0.8723  1.0
  Cl  Cl4  2  0.4409  0.8562  0.5022  1.0
]