data_[Li4Fe4F16]
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
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [12.8718]
_cell_length_b [3.9225]
_cell_length_c [6.5712]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.3264]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [LiFeF4]
_chemical_formula_sum '[Li4 Fe4 F16]'
_cell_volume [314.9526]
_cell_formula_units_Z [4]
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  4  0.1922  0.0000  0.8005  1.0
  Fe  Fe1  4  0.1090  0.0000  0.2053  1.0
  F  F2  4  0.0531  0.0000  0.8703  1.0
  F  F3  4  0.1159  0.5000  0.1869  1.0
  F  F4  4  0.1421  0.0000  0.4997  1.0
  F  F5  4  0.2498  0.5000  0.8442  1.0
]