data_[Na4In24Hg2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  In  1.7800  1.5500  0.9400
  Hg  2.0000  1.5000  1.2450
]
_symmetry_space_group_name_H-M [P4/nbm]
_cell_length_a [6.8271]
_cell_length_b [6.8271]
_cell_length_c [18.7094]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [125]
_chemical_formula_structural [Na2In12Hg]
_chemical_formula_sum '[Na4 In24 Hg2]'
_cell_volume [872.0291]
_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  4  0.0000  0.5000  0.2615  1
  In  In1  8  0.1662  0.3338  0.4323  1
  In  In2  8  0.2499  0.2501  0.9048  1
  In  In3  4  0.0000  0.0000  0.1913  1
  In  In4  4  0.0000  0.0000  0.3439  1
  Hg  Hg5  2  0.0000  0.5000  0.0000  1
]