data_[Li2Fe4O2F10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Fe  1.8300  1.4000  0.8525
  O  3.4400  0.6000  1.2600
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [Pc]
_cell_length_a [4.7475]
_cell_length_b [4.7446]
_cell_length_c [10.3577]
_cell_angle_alpha [90.0000]
_cell_angle_beta [117.1314]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [7]
_chemical_formula_structural [LiFe2OF5]
_chemical_formula_sum '[Li2 Fe4 O2 F10]'
_cell_volume [207.6367]
_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  0.9952  0.2507  0.5029  1.0
  Fe  Fe1  2  0.3103  0.2390  0.8222  1.0
  Fe  Fe2  2  0.6907  0.2284  0.1676  1.0
  O  O3  2  0.9728  0.0510  0.6741  1.0
  F  F4  2  0.0296  0.4491  0.3315  1.0
  F  F5  2  0.3070  0.0604  0.9993  1.0
  F  F6  2  0.3849  0.4614  0.6757  1.0
  F  F7  2  0.6296  0.0506  0.3304  1.0
  F  F8  2  0.6798  0.4365  0.9963  1.0
]