data_[Rb3Li6Ce3Br18]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Li  0.9800  1.4500  0.9000
  Ce  1.1200  1.8500  1.0800
  Br  2.9600  1.1500  0.8825
]
_symmetry_space_group_name_H-M [R-3]
_cell_length_a [7.1378]
_cell_length_b [7.1378]
_cell_length_c [24.9912]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [148]
_chemical_formula_structural [RbLi2CeBr6]
_chemical_formula_sum '[Rb3 Li6 Ce3 Br18]'
_cell_volume [1102.6576]
_cell_formula_units_Z [3]
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  3  -0.0000  0.0000  0.5000  1.0
  Li  Li1  6  0.0000  0.0000  0.3290  1.0
  Ce  Ce2  3  0.0000  0.0000  0.0000  1.0
  Br  Br3  18  0.0000  0.6542  0.0627  1.0
]