data_[Na2Al2Cd2F12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Al  1.6100  1.2500  0.6750
  Cd  1.6900  1.5500  1.0900
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [P4_2nm]
_cell_length_a [4.9390]
_cell_length_b [4.9390]
_cell_length_c [9.7580]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [102]
_chemical_formula_structural [NaAlCdF6]
_chemical_formula_sum '[Na2 Al2 Cd2 F12]'
_cell_volume [238.0325]
_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
[
  Na  Na0  2  0.0000  0.0000  0.9985  1.0
  Al  Al1  2  0.0000  0.0000  0.3332  1.0
  Cd  Cd2  2  0.0000  0.0000  0.6700  1.0
  F  F3  4  0.1778  0.8222  0.4721  1.0
  F  F4  4  0.1808  0.8192  0.1964  1.0
  F  F5  4  0.2365  0.7635  0.8306  1.0
]