data_[Rb4Ag4Ge2Br12]
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
  Br  2.9600  1.1500  0.8825
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [14.1604]
_cell_length_b [8.0206]
_cell_length_c [7.9697]
_cell_angle_alpha [90.0000]
_cell_angle_beta [120.0398]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Rb2Ag2GeBr6]
_chemical_formula_sum '[Rb4 Ag4 Ge2 Br12]'
_cell_volume [783.5713]
_cell_formula_units_Z [2]
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  0.2358  0.5000  0.1951  1
  Ag  Ag1  4  0.0636  0.0000  0.2142  1
  Ge  Ge2  2  0.0000  0.5000  0.5000  1
  Br  Br3  8  0.0548  0.2595  0.7966  1
  Br  Br4  4  0.2237  0.5000  0.6171  1
]