data_[P4Ir4Pt4]
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
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [6.0581]
_cell_length_b [5.7136]
_cell_length_c [5.4540]
_cell_angle_alpha [90.0000]
_cell_angle_beta [94.1657]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [PIrPt]
_chemical_formula_sum '[P4 Ir4 Pt4]'
_cell_volume [188.2829]
_cell_formula_units_Z [4]
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  4  0.3624  0.5318  0.1881  1.0
  Ir  Ir1  4  0.2742  0.1570  0.3028  1.0
  Pt  Pt2  4  0.1322  0.6937  0.4779  1.0
]