data_[K10As2S8Br4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  As  2.1800  1.1500  0.6600
  S  2.5800  1.0000  0.8800
  Br  2.9600  1.1500  0.8825
]
_symmetry_space_group_name_H-M [Amm2]
_cell_length_a [9.6897]
_cell_length_b [11.0035]
_cell_length_c [7.8169]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [38]
_chemical_formula_structural [K5As(S2Br)2]
_chemical_formula_sum '[K10 As2 S8 Br4]'
_cell_volume [833.4382]
_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  8  0.2301  0.1999  0.0816  1.0
  K  K1  2  0.5000  0.0000  0.5620  1.0
  As  As2  2  0.0000  0.0000  0.6071  1.0
  S  S3  4  0.0000  0.1596  0.7767  1.0
  S  S4  4  0.1849  0.0000  0.4428  1.0
  Br  Br5  4  0.5000  0.2289  0.8300  1.0
]