data_[Zn4Cd4Hg4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Zn  1.6500  1.3500  0.8800
  Cd  1.6900  1.5500  1.0900
  Hg  2.0000  1.5000  1.2450
]
_symmetry_space_group_name_H-M [P1]
_cell_length_a [6.2735]
_cell_length_b [6.8517]
_cell_length_c [7.5414]
_cell_angle_alpha [100.0522]
_cell_angle_beta [114.3567]
_cell_angle_gamma [109.8389]
_symmetry_Int_Tables_number [1]
_chemical_formula_structural [ZnCdHg]
_chemical_formula_sum '[Zn4 Cd4 Hg4]'
_cell_volume [258.3977]
_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
[
  Zn  Zn0  1  0.6339  0.1110  0.0403  1
  Zn  Zn1  1  0.7097  0.6740  0.5529  1
  Zn  Zn2  1  0.7799  0.8054  0.9431  1
  Zn  Zn3  1  0.8952  0.3888  0.4746  1
  Cd  Cd4  1  0.3489  0.0644  0.2679  1
  Cd  Cd5  1  0.3490  0.8447  0.6062  1
  Cd  Cd6  1  0.5757  0.4967  0.1286  1
  Cd  Cd7  1  0.9075  0.9792  0.3684  1
  Hg  Hg8  1  0.1477  0.4663  0.2307  1
  Hg  Hg9  1  0.1726  0.6832  0.8957  1
  Hg  Hg10  1  0.5057  0.3406  0.7069  1
  Hg  Hg11  1  0.9816  0.1532  0.7920  1
]