data_[K6Na4Li2Br12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Na  0.9300  1.8000  1.1600
  Li  0.9800  1.4500  0.9000
  Br  2.9600  1.1500  0.8825
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [7.6396]
_cell_length_b [13.2385]
_cell_length_c [7.7904]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.1161]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [K3Na2LiBr6]
_chemical_formula_sum '[K6 Na4 Li2 Br12]'
_cell_volume [744.4573]
_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  0.0000  0.1693  0.5000  1.0
  K  K1  2  0.0000  0.5000  0.5000  1.0
  Na  Na2  4  0.0000  0.3340  0.0000  1.0
  Li  Li3  2  0.0000  0.0000  0.0000  1.0
  Br  Br4  8  0.2335  0.1609  0.2176  1.0
  Br  Br5  4  0.2484  0.0000  0.7814  1.0
]