data_[K2Fe4Bi2Cl16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Fe  1.8300  1.4000  0.8525
  Bi  2.0200  1.6000  1.0350
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [10.7202]
_cell_length_b [7.5360]
_cell_length_c [9.5808]
_cell_angle_alpha [90.0000]
_cell_angle_beta [93.4767]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [KFe2BiCl8]
_chemical_formula_sum '[K2 Fe4 Bi2 Cl16]'
_cell_volume [772.5839]
_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  0.0000  0.0000  0.5000  1.0
  Fe  Fe1  4  0.1226  0.5000  0.7718  1.0
  Bi  Bi2  2  0.0000  0.0000  0.0000  1.0
  Cl  Cl3  8  0.0043  0.2516  0.2142  1.0
  Cl  Cl4  4  0.2110  0.5000  0.5697  1.0
  Cl  Cl5  4  0.2452  0.5000  0.9843  1.0
]