data_[K4Cr4Cl14]
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
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [7.7699]
_cell_length_b [14.6870]
_cell_length_c [6.3587]
_cell_angle_alpha [90.0000]
_cell_angle_beta [104.0455]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [K2Cr2Cl7]
_chemical_formula_sum '[K4 Cr4 Cl14]'
_cell_volume [703.9408]
_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  4  0.0000  0.3055  0.5000  1
  Cr  Cr1  4  0.2317  0.5000  0.1268  1
  Cl  Cl2  8  0.2324  0.1525  0.7830  1
  Cl  Cl3  4  0.0464  0.5000  0.7639  1
  Cl  Cl4  2  0.0000  0.0000  0.0000  1
]