data_[Pm4Sn2Pd12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  Sn  1.9600  1.4500  0.8300
  Pd  2.2000  1.4000  0.8462
]
_symmetry_space_group_name_H-M [Immm]
_cell_length_a [3.9851]
_cell_length_b [8.1751]
_cell_length_c [12.0829]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [71]
_chemical_formula_structural [Pm2SnPd6]
_chemical_formula_sum '[Pm4 Sn2 Pd12]'
_cell_volume [393.6461]
_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  4  0.0000  0.0000  0.3403  1
  Sn  Sn1  2  0.0000  0.0000  0.0000  1
  Pd  Pd2  8  0.0000  0.2363  0.1637  1
  Pd  Pd3  4  0.0000  0.2782  0.5000  1
]