data_[Tl2Zn2Cu2Cl8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tl  1.6200  1.9000  1.3325
  Zn  1.6500  1.3500  0.8800
  Cu  1.9000  1.3500  0.8200
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [6.1757]
_cell_length_b [9.1836]
_cell_length_c [8.0922]
_cell_angle_alpha [90.0000]
_cell_angle_beta [98.4554]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [TlZnCuCl4]
_chemical_formula_sum '[Tl2 Zn2 Cu2 Cl8]'
_cell_volume [453.9611]
_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
[
  Tl  Tl0  2  0.1397  0.2500  0.1152  1
  Zn  Zn1  2  0.2679  0.7500  0.2604  1
  Cu  Cu2  2  0.2036  0.2500  0.6491  1
  Cl  Cl3  4  0.0069  0.5648  0.2638  1
  Cl  Cl4  2  0.3870  0.7500  0.0107  1
  Cl  Cl5  2  0.4765  0.2500  0.5055  1
]