data_[Rb4Ge4Pb4Cl20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Ge  2.0100  1.2500  0.7700
  Pb  2.3300  1.8000  1.1225
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [10.2560]
_cell_length_b [11.4866]
_cell_length_c [10.4964]
_cell_angle_alpha [90.0000]
_cell_angle_beta [114.0285]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [RbGePbCl5]
_chemical_formula_sum '[Rb4 Ge4 Pb4 Cl20]'
_cell_volume [1129.3951]
_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  0.4240  0.7500  1
  Ge  Ge1  4  0.0000  0.0179  0.7500  1
  Pb  Pb2  4  0.2500  0.2500  0.5000  1
  Cl  Cl3  8  0.0340  0.1629  0.6001  1
  Cl  Cl4  8  0.2198  0.4852  0.5853  1
  Cl  Cl5  4  0.0000  0.2860  0.2500  1
]