data_[K4Cr4Ge4F20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Cr  1.6600  1.4000  0.9400
  Ge  2.0100  1.2500  0.7700
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [8.1774]
_cell_length_b [9.7742]
_cell_length_c [8.2542]
_cell_angle_alpha [90.0000]
_cell_angle_beta [119.3179]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [KCrGeF5]
_chemical_formula_sum '[K4 Cr4 Ge4 F20]'
_cell_volume [575.2349]
_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
[
  K  K0  4  0.0000  0.4210  0.7500  1.0
  Cr  Cr1  4  0.2500  0.2500  0.5000  1.0
  Ge  Ge2  4  0.0000  0.0222  0.7500  1.0
  F  F3  8  0.0407  0.1637  0.6107  1.0
  F  F4  8  0.2019  0.4421  0.5637  1.0
  F  F5  4  0.0000  0.2762  0.2500  1.0
]