data_[K4Rb4Br8O24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Rb  0.8200  2.3500  1.6600
  Br  2.9600  1.1500  0.8825
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [9.8402]
_cell_length_b [11.8942]
_cell_length_c [7.7222]
_cell_angle_alpha [90.0000]
_cell_angle_beta [106.3744]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [KRb(BrO3)2]
_chemical_formula_sum '[K4 Rb4 Br8 O24]'
_cell_volume [867.1700]
_cell_formula_units_Z [4]
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  0.0000  0.1907  0.2500  1.0
  K  K1  4  0.0000  0.4132  0.7500  1.0
  Br  Br2  8  0.2010  0.1049  0.7971  1.0
  O  O3  8  0.1210  0.3876  0.1160  1.0
  O  O4  8  0.1551  0.2193  0.6652  1.0
  O  O5  8  0.1743  0.0068  0.1575  1.0
]