data_[K9W3O9F9]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  W  2.3600  1.3500  0.7667
  O  3.4400  0.6000  1.2600
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [R3]
_cell_length_a [6.3198]
_cell_length_b [6.3198]
_cell_length_c [15.7441]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [146]
_chemical_formula_structural [K3W(OF)3]
_chemical_formula_sum '[K9 W3 O9 F9]'
_cell_volume [544.5773]
_cell_formula_units_Z [3]
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
[
  K  K0  3  0.0000  0.0000  0.2578  1.0
  K  K1  3  0.0000  0.0000  0.4888  1.0
  K  K2  3  0.0000  0.0000  0.7575  1.0
  W  W3  3  0.0000  0.0000  0.9996  1.0
  O  O4  9  0.0502  0.4469  0.7177  1.0
  F  F5  9  0.1224  0.7179  0.5725  1.0
]