data_[K1Cu2Sb1Cl8]
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
  Sb  2.0500  1.4500  0.8300
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [6.1377]
_cell_length_b [8.2110]
_cell_length_c [8.4093]
_cell_angle_alpha [105.3060]
_cell_angle_beta [104.5429]
_cell_angle_gamma [103.0143]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [KCu2SbCl8]
_chemical_formula_sum '[K1 Cu2 Sb1 Cl8]'
_cell_volume [375.8963]
_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  0.5000  0.0000  0.5000  1
  Cu  Cu1  2  0.1637  0.6405  0.7021  1
  Sb  Sb2  1  0.0000  0.0000  0.0000  1
  Cl  Cl3  2  0.0477  0.0056  0.7086  1
  Cl  Cl4  2  0.1108  0.7038  0.9636  1
  Cl  Cl5  2  0.2122  0.5859  0.4415  1
  Cl  Cl6  2  0.4336  0.1799  0.1662  1
]