data_[P2Ir4Pb2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  P  2.1900  1.0000  0.5500
  Ir  2.2000  1.3500  0.7650
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [5.8330]
_cell_length_b [9.1773]
_cell_length_c [3.0102]
_cell_angle_alpha [90.0000]
_cell_angle_beta [120.4462]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [PIr2Pb]
_chemical_formula_sum '[P2 Ir4 Pb2]'
_cell_volume [138.9185]
_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
[
  P  P0  2  0.0000  0.5000  0.0000  1
  Ir  Ir1  4  0.2500  0.2500  0.0000  1
  Pb  Pb2  2  0.0000  0.0000  0.0000  1
]