data_[K12Na6Cd2]
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
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [11.5249]
_cell_length_b [7.8874]
_cell_length_c [16.5270]
_cell_angle_alpha [90.0000]
_cell_angle_beta [133.7302]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [K6Na3Cd]
_chemical_formula_sum '[K12 Na6 Cd2]'
_cell_volume [1085.5945]
_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  4  0.0877  0.7457  0.2377  1
  K  K1  4  0.2259  0.6006  0.0615  1
  K  K2  4  0.3864  0.0773  0.0661  1
  Na  Na3  4  0.2441  0.2092  0.2347  1
  Na  Na4  2  0.5000  0.0000  0.5000  1
  Cd  Cd5  2  0.0000  0.0000  0.0000  1
]