data_[K2Ge2Br6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Ge  2.0100  1.2500  0.7700
  Br  2.9600  1.1500  0.8825
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [6.3091]
_cell_length_b [7.8505]
_cell_length_c [8.3740]
_cell_angle_alpha [95.9673]
_cell_angle_beta [109.8831]
_cell_angle_gamma [96.4343]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [KGeBr3]
_chemical_formula_sum '[K2 Ge2 Br6]'
_cell_volume [383.0725]
_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
[
  K  K0  2  0.2057  0.6965  0.8235  1.0
  Ge  Ge1  2  0.4895  0.7310  0.4033  1.0
  Br  Br2  2  0.1084  0.2745  0.5887  1.0
  Br  Br3  2  0.3128  0.4648  0.1668  1.0
  Br  Br4  2  0.3938  0.9611  0.2109  1.0
]