data_[Na8Sb20Pd12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Sb  2.0500  1.4500  0.8300
  Pd  2.2000  1.4000  0.8462
]
_symmetry_space_group_name_H-M [Ibam]
_cell_length_a [11.3104]
_cell_length_b [12.3643]
_cell_length_c [7.0335]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [72]
_chemical_formula_structural [Na2Sb5Pd3]
_chemical_formula_sum '[Na8 Sb20 Pd12]'
_cell_volume [983.6086]
_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  8  0.2325  0.3531  0.5000  1.0
  Sb  Sb1  8  0.0000  0.2304  0.2500  1.0
  Sb  Sb2  8  0.1580  0.0920  0.5000  1.0
  Sb  Sb3  4  0.0000  0.5000  0.2500  1.0
  Pd  Pd4  8  0.1137  0.3599  0.0000  1.0
  Pd  Pd5  4  0.0000  0.0000  0.2500  1.0
]