data_[Pr2Mg8Al2Au4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Mg  1.3100  1.5000  0.8600
  Al  1.6100  1.2500  0.6750
  Au  2.5400  1.3500  1.0700
]
_symmetry_space_group_name_H-M [Amm2]
_cell_length_a [6.2242]
_cell_length_b [5.6081]
_cell_length_c [15.2756]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [38]
_chemical_formula_structural [PrMg4AlAu2]
_chemical_formula_sum '[Pr2 Mg8 Al2 Au4]'
_cell_volume [533.2153]
_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
[
  Pr  Pr0  2  0.0000  0.0000  0.9289  1
  Mg  Mg1  4  0.2517  0.0000  0.7088  1
  Mg  Mg2  4  0.2689  0.0000  0.2720  1
  Al  Al3  2  0.0000  0.0000  0.4079  1
  Au  Au4  2  0.0000  0.0000  0.1332  1
  Au  Au5  2  0.0000  0.0000  0.5684  1
]