data_[K8Cu16Cl32]
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 [Fddd]
_cell_length_a [8.2953]
_cell_length_b [10.9372]
_cell_length_c [16.8852]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [70]
_chemical_formula_structural [K(CuCl2)2]
_chemical_formula_sum '[K8 Cu16 Cl32]'
_cell_volume [1531.9515]
_cell_formula_units_Z [8]
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  8  0.0000  0.0000  0.0000  1.0
  Cu  Cu1  16  0.1250  0.1250  0.6250  1.0
  Cl  Cl2  32  0.0962  0.1669  0.8586  1.0
]