data_[Cs2Pu2Cr2N8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  Pu  1.2800  1.7500  0.9675
  Cr  1.6600  1.4000  0.9400
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [5.7273]
_cell_length_b [5.7129]
_cell_length_c [8.3671]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.5808]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [CsPuCrN4]
_chemical_formula_sum '[Cs2 Pu2 Cr2 N8]'
_cell_volume [259.4939]
_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
[
  Cs  Cs0  2  0.2945  0.2500  0.0699  1
  Pu  Pu1  2  0.2222  0.2500  0.5424  1
  Cr  Cr2  2  0.2344  0.7500  0.3559  1
  N  N3  4  0.0341  0.5132  0.3440  1
  N  N4  2  0.4390  0.7500  0.2396  1
  N  N5  2  0.4541  0.7500  0.5500  1
]