data_[K9Cu6Cl24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Cu  1.9000  1.3500  0.8200
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [R-3m]
_cell_length_a [6.9230]
_cell_length_b [6.9230]
_cell_length_c [27.2825]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [166]
_chemical_formula_structural [K3(CuCl4)2]
_chemical_formula_sum '[K9 Cu6 Cl24]'
_cell_volume [1132.4063]
_cell_formula_units_Z [3]
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  6  0.0000  0.0000  0.2072  1.0
  K  K1  3  0.0000  0.0000  0.0000  1.0
  Cu  Cu2  6  0.0000  0.0000  0.4027  1.0
  Cl  Cl3  18  0.0094  0.5047  0.7692  1.0
  Cl  Cl4  6  0.0000  0.0000  0.3218  1.0
]