data_[K1Tl2Cu2Cl6]
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
  Cu  1.9000  1.3500  0.8200
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [P-3]
_cell_length_a [7.9434]
_cell_length_b [7.9434]
_cell_length_c [6.3832]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [147]
_chemical_formula_structural [KTl2(CuCl3)2]
_chemical_formula_sum '[K1 Tl2 Cu2 Cl6]'
_cell_volume [348.8039]
_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
[
  K  K0  1  0.0000  0.0000  0.0000  1.0
  Tl  Tl1  2  0.3333  0.6667  0.7288  1.0
  Cu  Cu2  2  0.3333  0.6667  0.2377  1.0
  Cl  Cl3  6  0.0742  0.6981  0.2478  1.0
]