data_[K1Cu1Bi2Cl8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Cu  1.9000  1.3500  0.8200
  Bi  2.0200  1.6000  1.0350
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [6.8466]
_cell_length_b [8.1470]
_cell_length_c [8.3744]
_cell_angle_alpha [98.5374]
_cell_angle_beta [90.5700]
_cell_angle_gamma [114.1400]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [KCu(BiCl4)2]
_chemical_formula_sum '[K1 Cu1 Bi2 Cl8]'
_cell_volume [420.2477]
_cell_formula_units_Z [1]
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  1  0.0000  0.0000  0.5000  1
  Cu  Cu1  1  0.0000  0.0000  0.0000  1
  Bi  Bi2  2  0.4995  0.5218  0.7575  1
  Cl  Cl3  2  0.0450  0.2060  0.2016  1
  Cl  Cl4  2  0.0910  0.3624  0.7313  1
  Cl  Cl5  2  0.4628  0.7101  0.0616  1
  Cl  Cl6  2  0.4787  0.7175  0.4983  1
]