data_[K3Na3Cd6Cl18]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Na  0.9300  1.8000  1.1600
  Cd  1.6900  1.5500  1.0900
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [R3]
_cell_length_a [7.1748]
_cell_length_b [7.1748]
_cell_length_c [18.2375]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [146]
_chemical_formula_structural [KNa(CdCl3)2]
_chemical_formula_sum '[K3 Na3 Cd6 Cl18]'
_cell_volume [813.0524]
_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  3  0.0000  0.0000  0.7886  1.0
  Na  Na1  3  0.0000  0.0000  0.3095  1.0
  Cd  Cd2  3  0.0000  0.0000  0.0116  1.0
  Cd  Cd3  3  0.0000  0.0000  0.5176  1.0
  Cl  Cl4  9  0.0516  0.3401  0.5905  1.0
  Cl  Cl5  9  0.0894  0.7420  0.0873  1.0
]