data_[K2Ge2Cl6]
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
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [Pc]
_cell_length_a [5.1286]
_cell_length_b [8.9280]
_cell_length_c [8.6157]
_cell_angle_alpha [90.0000]
_cell_angle_beta [119.5113]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [7]
_chemical_formula_structural [KGeCl3]
_chemical_formula_sum '[K2 Ge2 Cl6]'
_cell_volume [343.3155]
_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  0.1345  0.1507  0.0274  1.0
  Ge  Ge1  2  0.2915  0.3312  0.5164  1.0
  Cl  Cl2  2  0.0144  0.4990  0.5847  1.0
  Cl  Cl3  2  0.4140  0.1629  0.7641  1.0
  Cl  Cl4  2  0.8866  0.1736  0.3128  1.0
]