data_[K4Rb8Ge4Cl20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Rb  0.8200  2.3500  1.6600
  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 [5.1521]
_cell_length_b [18.1044]
_cell_length_c [12.9153]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [KRb2GeCl5]
_chemical_formula_sum '[K4 Rb8 Ge4 Cl20]'
_cell_volume [1204.6890]
_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  0.1114  0.6931  1.0
  Rb  Rb1  4  0.0000  0.1450  0.3336  1.0
  K  K2  4  0.0000  0.2052  0.0303  1.0
  Ge  Ge3  4  0.0000  0.4696  0.4488  1.0
  Cl  Cl4  4  0.0000  0.0298  0.9717  1.0
  Cl  Cl5  4  0.0000  0.2904  0.6795  1.0
  Cl  Cl6  4  0.0000  0.3346  0.3802  1.0
  Cl  Cl7  4  0.0000  0.3764  0.0111  1.0
  Cl  Cl8  4  0.0000  0.4883  0.7755  1.0
]