data_[Pr4Ag2Ir2Au2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Ag  1.9300  1.6000  1.0867
  Ir  2.2000  1.3500  0.7650
  Au  2.5400  1.3500  1.0700
]
_symmetry_space_group_name_H-M [P4/nmm]
_cell_length_a [4.2539]
_cell_length_b [4.2539]
_cell_length_c [13.8158]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [129]
_chemical_formula_structural [Pr2AgIrAu]
_chemical_formula_sum '[Pr4 Ag2 Ir2 Au2]'
_cell_volume [250.0033]
_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  2  0.0000  0.5000  0.1087  1.0
  Pr  Pr1  2  0.0000  0.5000  0.6956  1.0
  Ag  Ag2  2  0.0000  0.0000  0.5000  1.0
  Ir  Ir3  2  0.0000  0.5000  0.8947  1.0
  Au  Au4  2  0.0000  0.5000  0.3535  1.0
]