data_[Pr3P3Ir3]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  P  2.1900  1.0000  0.5500
  Ir  2.2000  1.3500  0.7650
]
_symmetry_space_group_name_H-M [P-62m]
_cell_length_a [6.7730]
_cell_length_b [6.7730]
_cell_length_c [4.2701]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [189]
_chemical_formula_structural [PrPIr]
_chemical_formula_sum '[Pr3 P3 Ir3]'
_cell_volume [169.6403]
_cell_formula_units_Z [3]
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  3  0.0000  0.5803  0.5000  1
  P  P1  2  0.3333  0.6667  0.0000  1
  P  P2  1  0.0000  0.0000  0.5000  1
  Ir  Ir3  3  0.0000  0.2356  0.0000  1
]