data_[Li2Al2Fe2F12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Al  1.6100  1.2500  0.6750
  Fe  1.8300  1.4000  0.8525
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [P4_2nm]
_cell_length_a [4.6523]
_cell_length_b [4.6523]
_cell_length_c [9.1460]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [102]
_chemical_formula_structural [LiAlFeF6]
_chemical_formula_sum '[Li2 Al2 Fe2 F12]'
_cell_volume [197.9511]
_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  0.0000  0.0000  0.9967  1
  Al  Al1  2  0.0000  0.0000  0.3340  1
  Fe  Fe2  2  0.0000  0.0000  0.6687  1
  F  F3  4  0.1880  0.8120  0.1838  1
  F  F4  4  0.1904  0.8096  0.4809  1
  F  F5  4  0.2220  0.7780  0.8356  1
]