data_[K1Li2Sn1F8]
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 [P-1]
_cell_length_a [4.7765]
_cell_length_b [4.7996]
_cell_length_c [7.6632]
_cell_angle_alpha [91.3329]
_cell_angle_beta [92.4698]
_cell_angle_gamma [91.5362]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [KLi2SnF8]
_chemical_formula_sum '[K1 Li2 Sn1 F8]'
_cell_volume [175.4028]
_cell_formula_units_Z [1]
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  1  0.0000  0.0000  0.5000  1.0
  Li  Li1  2  0.4773  0.5096  0.8048  1.0
  Sn  Sn2  1  0.0000  0.0000  0.0000  1.0
  F  F3  2  0.2128  0.1823  0.8130  1.0
  F  F4  2  0.2220  0.1983  0.1956  1.0
  F  F5  2  0.2795  0.6920  0.0039  1.0
  F  F6  2  0.3347  0.5592  0.5633  1.0
]