data_[Sr4Cu2Sn2Au12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Cu  1.9000  1.3500  0.8200
  Sn  1.9600  1.4500  0.8300
  Au  2.5400  1.3500  1.0700
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [13.1624]
_cell_length_b [5.6662]
_cell_length_c [9.1169]
_cell_angle_alpha [90.0000]
_cell_angle_beta [133.4456]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Sr2CuSnAu6]
_chemical_formula_sum '[Sr4 Cu2 Sn2 Au12]'
_cell_volume [493.6551]
_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  4  0.2451  0.5000  0.7088  1.0
  Cu  Cu1  2  0.0000  0.0000  0.5000  1.0
  Sn  Sn2  2  0.0000  0.5000  0.0000  1.0
  Au  Au3  8  0.0045  0.2477  0.2649  1.0
  Au  Au4  4  0.2417  0.0000  0.8865  1.0
]