data_[Cd14Ag4Hg6]
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 [Cmmm]
_cell_length_a [3.7818]
_cell_length_b [31.8360]
_cell_length_c [4.7216]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [65]
_chemical_formula_structural [Cd7Ag2Hg3]
_chemical_formula_sum '[Cd14 Ag4 Hg6]'
_cell_volume [568.4631]
_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  4  0.0000  0.0756  0.5000  1
  Cd  Cd1  4  0.0000  0.2132  0.5000  1
  Cd  Cd2  4  0.0000  0.4100  0.0000  1
  Cd  Cd3  2  0.0000  0.0000  0.0000  1
  Ag  Ag4  4  0.0000  0.3566  0.5000  1
  Hg  Hg5  4  0.0000  0.3016  0.0000  1
  Hg  Hg6  2  0.0000  0.5000  0.5000  1
]