data_[Rb6U2Br4Cl12]
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
  Br  2.9600  1.1500  0.8825
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [17.2082]
_cell_length_b [9.5094]
_cell_length_c [5.9310]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.3971]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Rb3U(BrCl3)2]
_chemical_formula_sum '[Rb6 U2 Br4 Cl12]'
_cell_volume [970.5292]
_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  0.2500  0.2500  0.5000  1
  Rb  Rb1  2  0.0000  0.5000  0.0000  1
  U  U2  2  0.0000  0.0000  0.5000  1
  Br  Br3  4  0.1878  0.5000  0.1347  1
  Cl  Cl4  8  0.0633  0.1919  0.7364  1
  Cl  Cl5  4  0.1203  0.0000  0.2575  1
]