data_[K2Li2Sn2F8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Li  0.9800  1.4500  0.9000
  Sn  1.9600  1.4500  0.8300
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [6.2406]
_cell_length_b [5.9197]
_cell_length_c [7.2781]
_cell_angle_alpha [90.0000]
_cell_angle_beta [110.6376]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [KLiSnF4]
_chemical_formula_sum '[K2 Li2 Sn2 F8]'
_cell_volume [251.6146]
_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  2  0.2626  0.2500  0.9544  1.0
  Li  Li1  2  0.0064  0.2500  0.2819  1.0
  Sn  Sn2  2  0.2895  0.7500  0.4552  1.0
  F  F3  4  0.1520  0.5023  0.2248  1.0
  F  F4  2  0.0533  0.2500  0.5543  1.0
  F  F5  2  0.3083  0.7500  0.7970  1.0
]