data_[Li24Hg8H4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Hg  2.0000  1.5000  1.2450
  H  2.2000  0.2500  0.0000
]
_symmetry_space_group_name_H-M [Fm-3m]
_cell_length_a [8.2127]
_cell_length_b [8.2127]
_cell_length_c [8.2127]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [225]
_chemical_formula_structural [Li6Hg2H]
_chemical_formula_sum '[Li24 Hg8 H4]'
_cell_volume [553.9347]
_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  24  0.0000  0.0000  0.2582  1
  Hg  Hg1  8  0.2500  0.2500  0.2500  1
  H  H2  4  0.0000  0.0000  0.5000  1
]