data_[Cd2Ag8Hg2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cd  1.6900  1.5500  1.0900
  Ag  1.9300  1.6000  1.0867
  Hg  2.0000  1.5000  1.2450
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [5.1073]
_cell_length_b [9.2768]
_cell_length_c [5.0857]
_cell_angle_alpha [90.0000]
_cell_angle_beta [106.8667]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [CdAg4Hg]
_chemical_formula_sum '[Cd2 Ag8 Hg2]'
_cell_volume [230.5908]
_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
[
  Cd  Cd0  2  0.0000  0.5000  0.5000  1.0
  Ag  Ag1  4  0.0000  0.1704  0.5000  1.0
  Ag  Ag2  4  0.0000  0.3316  0.0000  1.0
  Hg  Hg3  2  0.0000  0.0000  0.0000  1.0
]