data_[Ce12Ir4Pt4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ce  1.1200  1.8500  1.0800
  Ir  2.2000  1.3500  0.7650
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [10.6810]
_cell_length_b [4.5557]
_cell_length_c [9.9921]
_cell_angle_alpha [90.0000]
_cell_angle_beta [104.0201]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Ce3IrPt]
_chemical_formula_sum '[Ce12 Ir4 Pt4]'
_cell_volume [471.7266]
_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
[
  Ce  Ce0  4  0.0559  0.0000  0.3717  1
  Ce  Ce1  4  0.1217  0.5000  0.6697  1
  Ce  Ce2  4  0.1507  0.5000  0.1018  1
  Ir  Ir3  4  0.2241  0.5000  0.3898  1
  Pt  Pt4  4  0.0748  0.0000  0.9058  1
]