data_[Na4Tl2In1Hg2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Tl  1.6200  1.9000  1.3325
  In  1.7800  1.5500  0.9400
  Hg  2.0000  1.5000  1.2450
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [5.6323]
_cell_length_b [5.9482]
_cell_length_c [7.7827]
_cell_angle_alpha [76.3107]
_cell_angle_beta [78.2296]
_cell_angle_gamma [86.5924]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [Na4Tl2InHg2]
_chemical_formula_sum '[Na4 Tl2 In1 Hg2]'
_cell_volume [247.9858]
_cell_formula_units_Z [1]
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  0.1035  0.5750  0.7717  1.0
  Na  Na1  2  0.3305  0.6908  0.3292  1.0
  Tl  Tl2  2  0.4447  0.2209  0.1167  1.0
  In  In3  1  0.0000  0.0000  0.0000  1.0
  Hg  Hg4  2  0.2159  0.1301  0.5568  1.0
]