data_[Rb4Ce4Cl20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Ce  1.1200  1.8500  1.0800
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [12.6603]
_cell_length_b [8.8077]
_cell_length_c [10.8676]
_cell_angle_alpha [90.0000]
_cell_angle_beta [113.7313]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [RbCeCl5]
_chemical_formula_sum '[Rb4 Ce4 Cl20]'
_cell_volume [1109.3510]
_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  0.0000  0.4603  0.2500  1
  Ce  Ce1  4  0.0000  0.0000  0.0000  1
  Cl  Cl2  8  0.0612  0.2832  0.9993  1
  Cl  Cl3  8  0.2124  0.0826  0.6107  1
  Cl  Cl4  4  0.0000  0.0567  0.2500  1
]