data_[Rb24O8F8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  O  3.4400  0.6000  1.2600
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [13.5920]
_cell_length_b [12.4025]
_cell_length_c [7.4282]
_cell_angle_alpha [90.0000]
_cell_angle_beta [96.5418]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [Rb3OF]
_chemical_formula_sum '[Rb24 O8 F8]'
_cell_volume [1244.0465]
_cell_formula_units_Z [8]
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  8  0.1248  0.0653  0.1333  1
  Rb  Rb1  8  0.1249  0.2346  0.5685  1
  Rb  Rb2  8  0.1447  0.4312  0.2070  1
  O  O3  8  0.2465  0.4204  0.5350  1
  F  F4  4  0.0000  0.0966  0.7500  1
  F  F5  4  0.0000  0.2623  0.2500  1
]