data_[Rb6U2Cl12]
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
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [7.8896]
_cell_length_b [8.3477]
_cell_length_c [13.6600]
_cell_angle_alpha [90.0000]
_cell_angle_beta [124.2217]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [Rb3UCl6]
_chemical_formula_sum '[Rb6 U2 Cl12]'
_cell_volume [743.8875]
_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  0.2819  0.0679  0.7565  1
  Rb  Rb1  2  0.5000  0.0000  0.5000  1
  U  U2  2  0.0000  0.0000  0.0000  1
  Cl  Cl3  4  0.1007  0.0585  0.2264  1
  Cl  Cl4  4  0.2456  0.7280  0.0763  1
  Cl  Cl5  4  0.3368  0.1793  0.0550  1
]