data_[K2Na1Ir1Cl8]
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
  Ir  2.2000  1.3500  0.7650
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [6.6237]
_cell_length_b [6.6542]
_cell_length_c [8.6939]
_cell_angle_alpha [78.6334]
_cell_angle_beta [75.8128]
_cell_angle_gamma [71.4905]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [K2NaIrCl8]
_chemical_formula_sum '[K2 Na1 Ir1 Cl8]'
_cell_volume [349.3060]
_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  2  0.4016  0.3909  0.7921  1.0
  Na  Na1  1  0.0000  0.0000  0.5000  1.0
  Ir  Ir2  1  0.0000  0.0000  0.0000  1.0
  Cl  Cl3  2  0.1257  0.6388  0.0923  1.0
  Cl  Cl4  2  0.1999  0.5763  0.4934  1.0
  Cl  Cl5  2  0.2301  0.0754  0.1318  1.0
  Cl  Cl6  2  0.2702  0.9550  0.7665  1.0
]