data_[Na4H8Pd4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  H  2.2000  0.2500  0.0000
  Pd  2.2000  1.4000  0.8462
]
_symmetry_space_group_name_H-M [Pnma]
_cell_length_a [5.1239]
_cell_length_b [3.5547]
_cell_length_c [9.7995]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [62]
_chemical_formula_structural [NaH2Pd]
_chemical_formula_sum '[Na4 H8 Pd4]'
_cell_volume [178.4869]
_cell_formula_units_Z [4]
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  4  0.0797  0.2500  0.6398  1.0
  Pd  Pd1  4  0.0744  0.7500  0.8874  1.0
  H  H2  4  0.1152  0.2500  0.9492  1.0
  H  H3  4  0.1832  0.2500  0.2584  1.0
]