data_[Y8Ir4I10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Y  1.2200  1.8000  1.0400
  Ir  2.2000  1.3500  0.7650
  I  2.6600  1.4000  1.2733
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [24.1979]
_cell_length_b [4.1351]
_cell_length_c [8.3347]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0320]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Y4Ir2I5]
_chemical_formula_sum '[Y8 Ir4 I10]'
_cell_volume [833.9738]
_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
[
  Y  Y0  4  0.0311  0.0000  0.6957  1
  Y  Y1  4  0.1580  0.5000  0.5613  1
  Ir  Ir2  4  0.0533  0.5000  0.4898  1
  I  I3  4  0.1530  0.0000  0.8425  1
  I  I4  4  0.2044  0.0000  0.3211  1
  I  I5  2  0.0000  0.5000  0.0000  1
]