data_[Tl8Cu4Ag4Cl20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tl  1.6200  1.9000  1.3325
  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 [Cmc2_1]
_cell_length_a [3.9432]
_cell_length_b [19.8863]
_cell_length_c [12.7274]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [Tl2CuAgCl5]
_chemical_formula_sum '[Tl8 Cu4 Ag4 Cl20]'
_cell_volume [998.0341]
_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
[
  Tl  Tl0  4  0.0000  0.1196  0.6738  1.0
  Tl  Tl1  4  0.0000  0.1198  0.3061  1.0
  Cu  Cu2  4  0.0000  0.4397  0.4438  1.0
  Ag  Ag3  4  0.0000  0.2154  0.0278  1.0
  Cl  Cl4  4  0.0000  0.0347  0.0271  1.0
  Cl  Cl5  4  0.0000  0.2847  0.6653  1.0
  Cl  Cl6  4  0.0000  0.3269  0.4009  1.0
  Cl  Cl7  4  0.0000  0.3499  0.9923  1.0
  Cl  Cl8  4  0.0000  0.4938  0.2868  1.0
]