data_[Na2Cd2In4Hg2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Cd  1.6900  1.5500  1.0900
  In  1.7800  1.5500  0.9400
  Hg  2.0000  1.5000  1.2450
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [6.2019]
_cell_length_b [5.2695]
_cell_length_c [8.4839]
_cell_angle_alpha [90.0000]
_cell_angle_beta [106.7733]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [NaCdIn2Hg]
_chemical_formula_sum '[Na2 Cd2 In4 Hg2]'
_cell_volume [265.4660]
_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
[
  Na  Na0  2  0.0511  0.2500  0.8761  1.0
  Cd  Cd1  2  0.4053  0.7500  0.9149  1.0
  In  In2  2  0.1752  0.7500  0.5353  1.0
  In  In3  2  0.4676  0.2500  0.6870  1.0
  Hg  Hg4  2  0.2033  0.2500  0.2707  1.0
]