data_[K2Na2Cd2H8]
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
  H  2.2000  0.2500  0.0000
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [5.1797]
_cell_length_b [5.8334]
_cell_length_c [7.7548]
_cell_angle_alpha [90.0000]
_cell_angle_beta [101.7385]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [KNaCdH4]
_chemical_formula_sum '[K2 Na2 Cd2 H8]'
_cell_volume [229.4141]
_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  2  0.3109  0.2500  0.8820  1.0
  Na  Na1  2  0.2919  0.7500  0.4655  1.0
  Cd  Cd2  2  0.1111  0.2500  0.2807  1.0
  H  H3  4  0.2323  0.5140  0.1995  1.0
  H  H4  2  0.2374  0.2500  0.5252  1.0
  H  H5  2  0.2491  0.7500  0.7634  1.0
]