data_[Na4In2Si2Au12]
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
  Si  1.9000  1.1000  0.5400
  Au  2.5400  1.3500  1.0700
]
_symmetry_space_group_name_H-M [Pmmn]
_cell_length_a [5.7004]
_cell_length_b [9.1619]
_cell_length_c [8.9672]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [59]
_chemical_formula_structural [Na2InSiAu6]
_chemical_formula_sum '[Na4 In2 Si2 Au12]'
_cell_volume [468.3226]
_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  0.2474  0.2651  1.0
  In  In1  2  0.0000  0.5000  0.7122  1.0
  Si  Si2  2  0.0000  0.0000  0.7691  1.0
  Au  Au3  4  0.0000  0.2450  0.8817  1.0
  Au  Au4  4  0.2453  0.5000  0.4486  1.0
  Au  Au5  4  0.2480  0.5000  0.9876  1.0
]