data_[La2Tb2Pr4Hg4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Tb  1.1000  1.7500  0.9815
  Pr  1.1300  1.8500  1.0600
  Hg  2.0000  1.5000  1.2450
]
_symmetry_space_group_name_H-M [Pmc2_1]
_cell_length_a [5.2277]
_cell_length_b [9.6485]
_cell_length_c [7.3861]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [26]
_chemical_formula_structural [LaTb(PrHg)2]
_chemical_formula_sum '[La2 Tb2 Pr4 Hg4]'
_cell_volume [372.5484]
_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  0.4406  0.4949  1
  Tb  Tb1  2  0.5000  0.3216  0.1716  1
  Pr  Pr2  2  0.0000  0.1704  0.8388  1
  Pr  Pr3  2  0.5000  0.0593  0.5208  1
  Hg  Hg4  2  0.0000  0.1529  0.2651  1
  Hg  Hg5  2  0.5000  0.3605  0.7544  1
]