data_[Sb2Ir4Pt2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sb  2.0500  1.4500  0.8300
  Ir  2.2000  1.3500  0.7650
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [Imm2]
_cell_length_a [2.8586]
_cell_length_b [4.7980]
_cell_length_c [9.7191]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [44]
_chemical_formula_structural [SbIr2Pt]
_chemical_formula_sum '[Sb2 Ir4 Pt2]'
_cell_volume [133.3026]
_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
[
  Sb  Sb0  2  0.0000  0.5000  0.2597  1
  Ir  Ir1  2  0.0000  0.0000  0.0015  1
  Ir  Ir2  2  0.0000  0.5000  0.7387  1
  Pt  Pt3  2  0.0000  0.0000  0.5001  1
]