data_[Tb4Pu6U2N12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Pu  1.2800  1.7500  0.9675
  U  1.3800  1.7500  0.9913
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [6.0321]
_cell_length_b [10.4412]
_cell_length_c [6.0314]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.4902]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Tb2Pu3UN6]
_chemical_formula_sum '[Tb4 Pu6 U2 N12]'
_cell_volume [358.1075]
_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
[
  Tb  Tb0  4  0.0000  0.3337  0.0000  1
  Pu  Pu1  4  0.0000  0.1692  0.5000  1
  Pu  Pu2  2  0.0000  0.5000  0.5000  1
  U  U3  2  0.0000  0.0000  0.0000  1
  N  N4  8  0.2387  0.1580  0.2423  1
  N  N5  4  0.2344  0.0000  0.7557  1
]