data_[Rb4I2Cl10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  I  2.6600  1.4000  1.2733
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [9.7712]
_cell_length_b [8.8837]
_cell_length_c [7.9615]
_cell_angle_alpha [90.0000]
_cell_angle_beta [118.8778]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Rb2ICl5]
_chemical_formula_sum '[Rb4 I2 Cl10]'
_cell_volume [605.1606]
_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
[
  Rb  Rb0  4  0.2424  0.5000  0.3530  1.0
  I  I1  2  0.0000  0.0000  0.0000  1.0
  Cl  Cl2  8  0.0108  0.2015  0.7762  1.0
  Cl  Cl3  2  0.0000  0.5000  0.5000  1.0
]