data_[Li2P2O4F4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  P  2.1900  1.0000  0.5500
  O  3.4400  0.6000  1.2600
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [5.9050]
_cell_length_b [2.9092]
_cell_length_c [7.1558]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.0959]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [LiP(OF)2]
_chemical_formula_sum '[Li2 P2 O4 F4]'
_cell_volume [116.8465]
_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
[
  Li  Li0  2  0.1411  0.7500  0.2626  1
  P  P1  2  0.3494  0.7500  0.7430  1
  O  O2  2  0.2382  0.7500  0.5298  1
  O  O3  2  0.3998  0.2500  0.8503  1
  F  F4  2  0.0953  0.7500  0.8231  1
  F  F5  2  0.3529  0.2500  0.2327  1
]