data_[Li6Hg4Bi2O12]
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
  Bi  2.0200  1.6000  1.0350
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [5.7925]
_cell_length_b [10.2657]
_cell_length_c [5.4786]
_cell_angle_alpha [90.0000]
_cell_angle_beta [110.4273]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Li3Hg2BiO6]
_chemical_formula_sum '[Li6 Hg4 Bi2 O12]'
_cell_volume [305.2960]
_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
[
  Li  Li0  4  0.0000  0.1397  0.5000  1.0
  Li  Li1  2  0.0000  0.5000  0.5000  1.0
  Hg  Hg2  4  0.0000  0.3282  0.0000  1.0
  Bi  Bi3  2  0.0000  0.0000  0.0000  1.0
  O  O4  8  0.2220  0.8543  0.2593  1.0
  O  O5  4  0.2274  0.0000  0.7587  1.0
]