data_[K2Tl2Zn2Cl8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Tl  1.6200  1.9000  1.3325
  Zn  1.6500  1.3500  0.8800
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [7.2173]
_cell_length_b [7.2065]
_cell_length_c [8.8501]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.2652]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [KTlZnCl4]
_chemical_formula_sum '[K2 Tl2 Zn2 Cl8]'
_cell_volume [437.1132]
_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
[
  K  K0  2  0.2177  0.7500  0.5521  1.0
  Tl  Tl1  2  0.2706  0.7500  0.0711  1.0
  Zn  Zn2  2  0.2274  0.2500  0.2992  1.0
  Cl  Cl3  4  0.0141  0.0024  0.2431  1.0
  Cl  Cl4  2  0.4014  0.2500  0.5638  1.0
  Cl  Cl5  2  0.4192  0.2500  0.1382  1.0
]