data_[Ce2Pr10Ir10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ce  1.1200  1.8500  1.0800
  Pr  1.1300  1.8500  1.0600
  Ir  2.2000  1.3500  0.7650
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [13.1081]
_cell_length_b [5.8373]
_cell_length_c [8.3060]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.7059]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Ce(PrIr)5]
_chemical_formula_sum '[Ce2 Pr10 Ir10]'
_cell_volume [601.9683]
_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
[
  Ce  Ce0  2  0.0000  0.0000  0.0000  1
  Pr  Pr1  4  0.1721  0.5000  0.8441  1
  Pr  Pr2  4  0.1781  0.5000  0.3264  1
  Pr  Pr3  2  0.0000  0.0000  0.5000  1
  Ir  Ir4  4  0.1509  0.0000  0.8328  1
  Ir  Ir5  4  0.1589  0.0000  0.3255  1
  Ir  Ir6  2  0.0000  0.5000  0.0000  1
]