data_[Sb2Ir4Cl2]
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
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [5.6658]
_cell_length_b [3.1662]
_cell_length_c [8.5094]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.8318]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [SbIr2Cl]
_chemical_formula_sum '[Sb2 Ir4 Cl2]'
_cell_volume [144.4826]
_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  0.5000  1
  Ir  Ir1  4  0.0535  0.0000  0.2681  1
  Cl  Cl2  2  0.0000  0.5000  0.0000  1
]