data_[S8I24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  S  2.5800  1.0000  0.8800
  I  2.6600  1.4000  1.2733
]
_symmetry_space_group_name_H-M [Fd-3m]
_cell_length_a [12.0839]
_cell_length_b [12.0839]
_cell_length_c [12.0839]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [227]
_chemical_formula_structural [SI3]
_chemical_formula_sum '[S8 I24]'
_cell_volume [1764.4823]
_cell_formula_units_Z [8]
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
[
  S  S0  8  0.0000  0.0000  0.0000  1
  I  I1  16  0.1250  0.1250  0.1250  1
  I  I2  8  0.0000  0.0000  0.5000  1
]