data_[H4W2F16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  H  2.2000  0.2500  0.0000
  W  2.3600  1.3500  0.7667
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [9.4163]
_cell_length_b [6.1754]
_cell_length_c [5.4533]
_cell_angle_alpha [90.0000]
_cell_angle_beta [94.5792]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [H2WF8]
_chemical_formula_sum '[H4 W2 F16]'
_cell_volume [316.0939]
_cell_formula_units_Z [2]
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
[
  H  H0  4  0.1747  0.5000  0.5165  1
  W  W1  2  0.0000  0.0000  0.0000  1
  F  F2  8  0.1029  0.2141  0.8466  1
  F  F3  4  0.1338  0.5000  0.3529  1
  F  F4  4  0.1380  0.0000  0.2707  1
]