data_[Sr2Pb10I24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Pb  2.3300  1.8000  1.1225
  I  2.6600  1.4000  1.2733
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [8.1003]
_cell_length_b [14.0821]
_cell_length_c [15.3558]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0592]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [SrPb5I12]
_chemical_formula_sum '[Sr2 Pb10 I24]'
_cell_volume [1751.6297]
_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
[
  Sr  Sr0  2  0.0000  0.0000  0.0000  1
  Pb  Pb1  4  0.0000  0.1667  0.5000  1
  Pb  Pb2  4  0.0000  0.3333  0.0000  1
  Pb  Pb3  2  0.0000  0.5000  0.5000  1
  I  I4  8  0.1663  0.3334  0.3794  1
  I  I5  8  0.1682  0.1682  0.1209  1
  I  I6  4  0.1632  0.5000  0.1208  1
  I  I7  4  0.1660  0.0000  0.3794  1
]