data_[K6Sb2Br12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Sb  2.0500  1.4500  0.8300
  Br  2.9600  1.1500  0.8825
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [7.8832]
_cell_length_b [8.4490]
_cell_length_c [13.7981]
_cell_angle_alpha [90.0000]
_cell_angle_beta [124.2612]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [K3SbBr6]
_chemical_formula_sum '[K6 Sb2 Br12]'
_cell_volume [759.5563]
_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  0.2861  0.5824  0.2542  1.0
  K  K1  2  0.5000  0.0000  0.5000  1.0
  Sb  Sb2  2  0.0000  0.0000  0.0000  1.0
  Br  Br3  4  0.0953  0.5546  0.7290  1.0
  Br  Br4  4  0.2405  0.2185  0.5752  1.0
  Br  Br5  4  0.3515  0.6772  0.5606  1.0
]