data_[K1Sn1F3]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Sn  1.9600  1.4500  0.8300
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [P1]
_cell_length_a [4.4667]
_cell_length_b [4.8207]
_cell_length_c [5.3205]
_cell_angle_alpha [88.4949]
_cell_angle_beta [70.1078]
_cell_angle_gamma [89.6010]
_symmetry_Int_Tables_number [1]
_chemical_formula_structural [KSnF3]
_chemical_formula_sum '[K1 Sn1 F3]'
_cell_volume [107.6912]
_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  0.0790  0.9487  0.1110  1.0
  Sn  Sn1  1  0.4235  0.4823  0.5102  1.0
  F  F2  1  0.4500  0.0482  0.4337  1.0
  F  F3  1  0.5819  0.5782  0.1021  1.0
  F  F4  1  0.9557  0.4427  0.4031  1.0
]