data_[Pr16Ni2Pd4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Ni  1.9100  1.3500  0.7400
  Pd  2.2000  1.4000  0.8462
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [18.6908]
_cell_length_b [5.2358]
_cell_length_c [6.8901]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.4516]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Pr8NiPd2]
_chemical_formula_sum '[Pr16 Ni2 Pd4]'
_cell_volume [639.6131]
_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
[
  Pr  Pr0  4  0.0272  0.0000  0.7968  1.0
  Pr  Pr1  4  0.0901  0.5000  0.4569  1.0
  Pr  Pr2  4  0.1710  0.5000  0.0021  1.0
  Pr  Pr3  4  0.2023  0.0000  0.3445  1.0
  Ni  Ni4  2  0.0000  0.5000  0.0000  1.0
  Pd  Pd5  4  0.1717  0.0000  0.7399  1.0
]