data_[Rb8Li8F16]
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
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [5.9047]
_cell_length_b [11.3512]
_cell_length_c [7.9211]
_cell_angle_alpha [90.0000]
_cell_angle_beta [95.9938]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [RbLiF2]
_chemical_formula_sum '[Rb8 Li8 F16]'
_cell_volume [528.0111]
_cell_formula_units_Z [8]
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  8  0.2342  0.0899  0.9314  1.0
  Li  Li1  8  0.2424  0.1988  0.3603  1.0
  F  F2  8  0.2061  0.3606  0.4169  1.0
  F  F3  4  0.0000  0.1140  0.2500  1.0
  F  F4  4  0.0000  0.3090  0.7500  1.0
]