data_[Pm12Hg10Pd2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  Hg  2.0000  1.5000  1.2450
  Pd  2.2000  1.4000  0.8462
]
_symmetry_space_group_name_H-M [Immm]
_cell_length_a [5.3386]
_cell_length_b [7.5617]
_cell_length_c [15.9606]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [71]
_chemical_formula_structural [Pm6Hg5Pd]
_chemical_formula_sum '[Pm12 Hg10 Pd2]'
_cell_volume [644.3065]
_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
[
  Pm  Pm0  8  0.0000  0.2406  0.1602  1
  Pm  Pm1  4  0.0000  0.2640  0.5000  1
  Hg  Hg2  4  0.0000  0.0000  0.3330  1
  Hg  Hg3  4  0.0000  0.5000  0.3219  1
  Hg  Hg4  2  0.0000  0.5000  0.0000  1
  Pd  Pd5  2  0.0000  0.0000  0.0000  1
]