data_[Rb1Li2Sn1F8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  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 [4.8006]
_cell_length_b [4.8078]
_cell_length_c [8.0189]
_cell_angle_alpha [91.3103]
_cell_angle_beta [93.7126]
_cell_angle_gamma [91.2696]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [RbLi2SnF8]
_chemical_formula_sum '[Rb1 Li2 Sn1 F8]'
_cell_volume [184.5912]
_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
[
  Rb  Rb0  1  0.0000  0.0000  0.5000  1.0
  Li  Li1  2  0.4780  0.5058  0.8153  1.0
  Sn  Sn2  1  0.0000  0.0000  0.0000  1.0
  F  F3  2  0.2005  0.1900  0.8227  1.0
  F  F4  2  0.2242  0.2014  0.1870  1.0
  F  F5  2  0.2852  0.6972  0.0025  1.0
  F  F6  2  0.3484  0.5297  0.5765  1.0
]