data_[Rb8Ag4Ge4Cl20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Ag  1.9300  1.6000  1.0867
  Ge  2.0100  1.2500  0.7700
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [4.6854]
_cell_length_b [18.1697]
_cell_length_c [13.6528]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [Rb2AgGeCl5]
_chemical_formula_sum '[Rb8 Ag4 Ge4 Cl20]'
_cell_volume [1162.2859]
_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  0.1033  0.6709  1.0
  Rb  Rb1  4  0.0000  0.1508  0.3236  1.0
  Ag  Ag2  4  0.0000  0.2266  0.0684  1.0
  Ge  Ge3  4  0.0000  0.4488  0.4382  1.0
  Cl  Cl4  4  0.0000  0.0808  0.0247  1.0
  Cl  Cl5  4  0.0000  0.2831  0.6636  1.0
  Cl  Cl6  4  0.0000  0.3360  0.3557  1.0
  Cl  Cl7  4  0.0000  0.3592  0.0021  1.0
  Cl  Cl8  4  0.0000  0.4871  0.7767  1.0
]