data_[K8Sb4Cl20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Sb  2.0500  1.4500  0.8300
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [8.9368]
_cell_length_b [12.5063]
_cell_length_c [8.9825]
_cell_angle_alpha [90.0000]
_cell_angle_beta [110.2006]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [K2SbCl5]
_chemical_formula_sum '[K8 Sb4 Cl20]'
_cell_volume [942.1870]
_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  0.1830  0.1722  0.5956  1
  K  K1  4  0.3737  0.6302  0.3435  1
  Sb  Sb2  4  0.1856  0.5061  0.7041  1
  Cl  Cl3  4  0.0086  0.6522  0.2903  1
  Cl  Cl4  4  0.1712  0.5783  0.9662  1
  Cl  Cl5  4  0.2400  0.0945  0.9542  1
  Cl  Cl6  4  0.3916  0.1157  0.3611  1
  Cl  Cl7  4  0.4179  0.6394  0.7086  1
]