data_[La2Pr4Cu4Ge8Ru4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Pr  1.1300  1.8500  1.0600
  Cu  1.9000  1.3500  0.8200
  Ge  2.0100  1.2500  0.7700
  Ru  2.2000  1.3000  0.6610
]
_symmetry_space_group_name_H-M [Immm]
_cell_length_a [4.2848]
_cell_length_b [4.3060]
_cell_length_c [24.3818]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [71]
_chemical_formula_structural [LaPr2Cu2(Ge2Ru)2]
_chemical_formula_sum '[La2 Pr4 Cu4 Ge8 Ru4]'
_cell_volume [449.8516]
_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
[
  La  La0  2  0.0000  0.5000  0.5000  1
  Pr  Pr1  4  0.0000  0.0000  0.3499  1
  Cu  Cu2  4  0.0000  0.0000  0.0970  1
  Ge  Ge3  4  0.0000  0.0000  0.1989  1
  Ge  Ge4  4  0.0000  0.5000  0.0519  1
  Ru  Ru5  4  0.0000  0.5000  0.2504  1
]