data_[Pm2Cu10Au14]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  Cu  1.9000  1.3500  0.8200
  Au  2.5400  1.3500  1.0700
]
_symmetry_space_group_name_H-M [Imm2]
_cell_length_a [5.2569]
_cell_length_b [9.1153]
_cell_length_c [9.1540]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [44]
_chemical_formula_structural [PmCu5Au7]
_chemical_formula_sum '[Pm2 Cu10 Au14]'
_cell_volume [438.6429]
_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
[
  Pm  Pm0  2  0.0000  0.0000  0.9964  1
  Cu  Cu1  8  0.2488  0.2551  0.7512  1
  Cu  Cu2  2  0.0000  0.5000  0.7323  1
  Au  Au3  4  0.0000  0.2964  0.5061  1
  Au  Au4  4  0.0000  0.3414  0.9965  1
  Au  Au5  2  0.0000  0.0000  0.3322  1
  Au  Au6  2  0.0000  0.0000  0.6545  1
  Au  Au7  2  0.0000  0.5000  0.2747  1
]