data_[Rb4Pu2Sn2Br12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Pu  1.2800  1.7500  0.9675
  Sn  1.9600  1.4500  0.8300
  Br  2.9600  1.1500  0.8825
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [7.9556]
_cell_length_b [8.4377]
_cell_length_c [13.9496]
_cell_angle_alpha [90.0000]
_cell_angle_beta [124.2780]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [Rb2PuSnBr6]
_chemical_formula_sum '[Rb4 Pu2 Sn2 Br12]'
_cell_volume [773.7588]
_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
[
  Rb  Rb0  4  0.2764  0.0743  0.2508  1
  Pu  Pu1  2  0.0000  0.0000  0.5000  1
  Sn  Sn2  2  0.5000  0.0000  0.0000  1
  Br  Br3  4  0.1476  0.0265  0.7475  1
  Br  Br4  4  0.2417  0.7045  0.5508  1
  Br  Br5  4  0.3523  0.1950  0.5509  1
]