data_[Rb8Ba4Ag4Cl20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Ba  0.8900  2.1500  1.4900
  Ag  1.9300  1.6000  1.0867
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [4.5704]
_cell_length_b [19.1117]
_cell_length_c [13.9259]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [Rb2BaAgCl5]
_chemical_formula_sum '[Rb8 Ba4 Ag4 Cl20]'
_cell_volume [1216.3965]
_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  0.1096  0.6887  1.0
  Rb  Rb1  4  0.0000  0.1215  0.3084  1.0
  Ba  Ba2  4  0.0000  0.2020  0.0057  1.0
  Ag  Ag3  4  0.0000  0.4928  0.4693  1.0
  Cl  Cl4  4  0.0000  0.0421  0.0477  1.0
  Cl  Cl5  4  0.0000  0.2919  0.6551  1.0
  Cl  Cl6  4  0.0000  0.2990  0.3578  1.0
  Cl  Cl7  4  0.0000  0.3629  0.0047  1.0
  Cl  Cl8  4  0.0000  0.4973  0.2865  1.0
]