data_[Rb4U4C12O32]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  U  1.3800  1.7500  0.9913
  C  2.5500  0.7000  0.3000
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [7.9848]
_cell_length_b [8.6378]
_cell_length_c [11.9877]
_cell_angle_alpha [90.0000]
_cell_angle_beta [115.1424]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [RbUC3O8]
_chemical_formula_sum '[Rb4 U4 C12 O32]'
_cell_volume [748.4670]
_cell_formula_units_Z [4]
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  0.0570  0.0851  0.1795  1
  U  U1  4  0.3739  0.6861  0.1066  1
  C  C2  4  0.0125  0.0152  0.5663  1
  C  C3  4  0.2945  0.1957  0.9614  1
  C  C4  4  0.4695  0.1887  0.0846  1
  O  O5  4  0.1035  0.6043  0.9200  1
  O  O6  4  0.1387  0.1813  0.9596  1
  O  O7  4  0.1457  0.5506  0.1527  1
  O  O8  4  0.2768  0.6312  0.6152  1
  O  O9  4  0.3306  0.2181  0.8674  1
  O  O10  4  0.3758  0.7043  0.4199  1
  O  O11  4  0.4465  0.1676  0.1813  1
  O  O12  4  0.4661  0.5008  0.1005  1
]