data_[Ag4H4Pd8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ag  1.9300  1.6000  1.0867
  H  2.2000  0.2500  0.0000
  Pd  2.2000  1.4000  0.8462
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [2.8163]
_cell_length_b [9.4447]
_cell_length_c [7.8277]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [AgHPd2]
_chemical_formula_sum '[Ag4 H4 Pd8]'
_cell_volume [208.2097]
_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
[
  Ag  Ag0  4  0.0000  0.0995  0.2500  1.0
  Pd  Pd1  8  0.0000  0.3613  0.0752  1.0
  H  H2  4  0.0000  0.1364  0.7500  1.0
]