data_[K4Rb4V8O24]
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
  V  1.6300  1.3500  0.7775
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [11.2162]
_cell_length_b [11.9013]
_cell_length_c [5.7201]
_cell_angle_alpha [90.0000]
_cell_angle_beta [95.8329]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [KRbV2O6]
_chemical_formula_sum '[K4 Rb4 V8 O24]'
_cell_volume [759.6154]
_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  0.1069  0.2500  1.0
  K  K1  4  0.0000  0.3095  0.7500  1.0
  V  V2  8  0.2117  0.4207  0.2702  1.0
  O  O3  8  0.1367  0.3039  0.1890  1.0
  O  O4  8  0.1397  0.1028  0.7134  1.0
  O  O5  8  0.1687  0.4682  0.5554  1.0
]