data_[Li8Ru4F20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Ru  2.2000  1.3000  0.6610
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [9.5320]
_cell_length_b [4.9635]
_cell_length_c [7.0835]
_cell_angle_alpha [90.0000]
_cell_angle_beta [111.2771]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [Li2RuF5]
_chemical_formula_sum '[Li8 Ru4 F20]'
_cell_volume [312.2906]
_cell_formula_units_Z [4]
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
[
  Li  Li0  8  0.1283  0.4873  0.2157  1
  Ru  Ru1  4  0.0000  0.0000  0.0000  1
  F  F2  8  0.0915  0.3416  0.4483  1
  F  F3  8  0.1971  0.1644  0.1485  1
  F  F4  4  0.0000  0.1932  0.7500  1
]