data_[K5Na6]
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
]
_symmetry_space_group_name_H-M [Pm]
_cell_length_a [11.1403]
_cell_length_b [15.0000]
_cell_length_c [14.2234]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0187]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [6]
_chemical_formula_structural [K5Na6]
_chemical_formula_sum '[K5 Na6]'
_cell_volume [2376.7869]
_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  0.1879  0.5000  0.4489  1
  K  K1  1  0.2697  0.5000  0.1573  1
  K  K2  1  0.4926  0.5000  0.6533  1
  K  K3  1  0.5861  0.5000  0.3467  1
  K  K4  1  0.6477  0.5000  0.0266  1
  Na  Na5  1  0.0035  0.5000  0.9738  1
  Na  Na6  1  0.1027  0.5000  0.7169  1
  Na  Na7  1  0.3227  0.5000  0.8906  1
  Na  Na8  1  0.8026  0.5000  0.7776  1
  Na  Na9  1  0.8547  0.5000  0.5290  1
  Na  Na10  1  0.9202  0.5000  0.2412  1
]