data_[Pu2H2Br2O2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pu  1.2800  1.7500  0.9675
  H  2.2000  0.2500  0.0000
  Br  2.9600  1.1500  0.8825
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P6_3mc]
_cell_length_a [3.9895]
_cell_length_b [3.9895]
_cell_length_c [10.8515]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [186]
_chemical_formula_structural [PuHBrO]
_chemical_formula_sum '[Pu2 H2 Br2 O2]'
_cell_volume [149.5771]
_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
[
  Pu  Pu0  2  0.3333  0.6667  0.4983  1
  H  H1  2  0.0000  0.0000  0.3339  1
  Br  Br2  2  0.3333  0.6667  0.1916  1
  O  O3  2  0.0000  0.0000  0.4244  1
]