data_[K4Mo2O4F8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  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 [C2/m]
_cell_length_a [10.3543]
_cell_length_b [5.8728]
_cell_length_c [4.8212]
_cell_angle_alpha [90.0000]
_cell_angle_beta [92.4260]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [K2Mo(OF2)2]
_chemical_formula_sum '[K4 Mo2 O4 F8]'
_cell_volume [292.9091]
_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
[
  K  K0  4  0.1727  0.5000  0.8146  1.0
  Mo  Mo1  2  0.0000  0.0000  0.5000  1.0
  O  O2  4  0.1473  0.0000  0.7189  1.0
  F  F3  8  0.0748  0.2422  0.2732  1.0
]