data_[Sr2Sb4I16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Sb  2.0500  1.4500  0.8300
  I  2.6600  1.4000  1.2733
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [11.9270]
_cell_length_b [13.1469]
_cell_length_c [8.3807]
_cell_angle_alpha [90.0000]
_cell_angle_beta [99.1928]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Sr(SbI4)2]
_chemical_formula_sum '[Sr2 Sb4 I16]'
_cell_volume [1297.2445]
_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  1.0
  Sb  Sb1  4  0.1783  0.0000  0.5740  1.0
  I  I2  8  0.0971  0.1687  0.7580  1.0
  I  I3  4  0.0998  0.5000  0.2773  1.0
  I  I4  4  0.2485  0.0000  0.2356  1.0
]