data_[Pr4Al4Cd4Ni4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Al  1.6100  1.2500  0.6750
  Cd  1.6900  1.5500  1.0900
  Ni  1.9100  1.3500  0.7400
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [4.2721]
_cell_length_b [9.9533]
_cell_length_c [7.6103]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [PrAlCdNi]
_chemical_formula_sum '[Pr4 Al4 Cd4 Ni4]'
_cell_volume [323.6027]
_cell_formula_units_Z [4]
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  4  0.0000  0.4396  0.7415  1
  Al  Al1  4  0.0000  0.1612  0.9464  1
  Cd  Cd2  4  0.0000  0.1434  0.5562  1
  Ni  Ni3  4  0.0000  0.2777  0.2559  1
]