data_[Li2Tc4Hg2O16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Tc  1.9000  1.3500  0.7417
  Hg  2.0000  1.5000  1.2450
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [12.2124]
_cell_length_b [5.7301]
_cell_length_c [6.6784]
_cell_angle_alpha [90.0000]
_cell_angle_beta [119.3832]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [LiTc2HgO8]
_chemical_formula_sum '[Li2 Tc4 Hg2 O16]'
_cell_volume [407.2183]
_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  2  0.0000  0.0000  0.0000  1
  Tc  Tc1  4  0.1931  0.5000  0.1628  1
  Hg  Hg2  2  0.0000  0.5000  0.5000  1
  O  O3  8  0.1222  0.2555  0.2069  1
  O  O4  4  0.1473  0.0000  0.6470  1
  O  O5  4  0.1682  0.5000  0.8784  1
]