data_[Cs2Li2Hg2F8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  Li  0.9800  1.4500  0.9000
  Hg  2.0000  1.5000  1.2450
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [5.6576]
_cell_length_b [5.9346]
_cell_length_c [7.6145]
_cell_angle_alpha [90.0000]
_cell_angle_beta [97.2971]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [CsLiHgF4]
_chemical_formula_sum '[Cs2 Li2 Hg2 F8]'
_cell_volume [253.5865]
_cell_formula_units_Z [2]
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
[
  Cs  Cs0  2  0.2713  0.2500  0.9124  1.0
  Li  Li1  2  0.1553  0.2500  0.3287  1.0
  Hg  Hg2  2  0.3156  0.7500  0.5440  1.0
  F  F3  4  0.3804  0.0155  0.3110  1.0
  F  F4  2  0.0740  0.2500  0.5535  1.0
  F  F5  2  0.1357  0.7500  0.8155  1.0
]