data_[Os6O18F6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Os  2.2000  1.3000  0.6730
  O  3.4400  0.6000  1.2600
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [R-3]
_cell_length_a [7.0934]
_cell_length_b [7.0934]
_cell_length_c [14.0183]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [148]
_chemical_formula_structural [OsO3F]
_chemical_formula_sum '[Os6 O18 F6]'
_cell_volume [610.8483]
_cell_formula_units_Z [6]
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
[
  Os  Os0  6  0.0000  0.0000  0.1546  1
  O  O1  18  0.0340  0.2443  0.1111  1
  F  F2  6  0.0000  0.0000  0.2881  1
]