data_[Tl4Cu4Pb4Cl20]
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
  Pb  2.3300  1.8000  1.1225
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [8.4208]
_cell_length_b [12.7288]
_cell_length_c [10.3463]
_cell_angle_alpha [90.0000]
_cell_angle_beta [112.3208]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [TlCuPbCl5]
_chemical_formula_sum '[Tl4 Cu4 Pb4 Cl20]'
_cell_volume [1025.8911]
_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  0.3358  0.2500  1.0
  Cu  Cu1  4  0.0000  0.3239  0.7500  1.0
  Pb  Pb2  4  0.0000  0.0000  0.0000  1.0
  Cl  Cl3  8  0.0852  0.2121  0.6157  1.0
  Cl  Cl4  8  0.1406  0.4408  0.9215  1.0
  Cl  Cl5  4  0.0000  0.0895  0.2500  1.0
]