data_[Sr4Tl2Pb2Au2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Tl  1.6200  1.9000  1.3325
  Pb  2.3300  1.8000  1.1225
  Au  2.5400  1.3500  1.0700
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [8.2270]
_cell_length_b [5.0145]
_cell_length_c [8.3227]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.2286]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [Sr2TlPbAu]
_chemical_formula_sum '[Sr4 Tl2 Pb2 Au2]'
_cell_volume [324.1925]
_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
[
  Sr  Sr0  2  0.0462  0.2500  0.7031  1.0
  Sr  Sr1  2  0.3500  0.7500  0.1277  1.0
  Tl  Tl2  2  0.3137  0.2500  0.4325  1.0
  Pb  Pb3  2  0.3376  0.7500  0.6856  1.0
  Au  Au4  2  0.0564  0.2500  0.0884  1.0
]