data_[Rb8Mo4O8F16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Mo  2.1600  1.4500  0.7750
  O  3.4400  0.6000  1.2600
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [6.0970]
_cell_length_b [14.6366]
_cell_length_c [7.2575]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [Rb2Mo(OF2)2]
_chemical_formula_sum '[Rb8 Mo4 O8 F16]'
_cell_volume [647.6566]
_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  0.2271  0.5032  1.0
  Rb  Rb1  4  0.0000  0.4490  0.0005  1.0
  Mo  Mo2  4  0.0000  0.1173  0.0146  1.0
  O  O3  8  0.2237  0.1198  0.1664  1.0
  F  F4  8  0.2200  0.1221  0.7953  1.0
  F  F5  4  0.0000  0.0139  0.4742  1.0
  F  F6  4  0.0000  0.2521  0.9780  1.0
]