data_[Cs2Rb2H2I2O2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  Rb  0.8200  2.3500  1.6600
  H  2.2000  0.2500  0.0000
  I  2.6600  1.4000  1.2733
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [7.5537]
_cell_length_b [4.6252]
_cell_length_c [9.7052]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.5756]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [CsRbHIO]
_chemical_formula_sum '[Cs2 Rb2 H2 I2 O2]'
_cell_volume [321.4085]
_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
[
  Cs  Cs0  2  0.2887  0.2500  0.0335  1
  Rb  Rb1  2  0.2994  0.2500  0.6273  1
  H  H2  2  0.1871  0.7500  0.7934  1
  I  I3  2  0.1725  0.7500  0.3131  1
  O  O4  2  0.3232  0.7500  0.8243  1
]