data_[K3Na3Sb3Pd3]
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
  Sb  2.0500  1.4500  0.8300
  Pd  2.2000  1.4000  0.8462
]
_symmetry_space_group_name_H-M [R3m]
_cell_length_a [4.7114]
_cell_length_b [4.7114]
_cell_length_c [18.0431]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [160]
_chemical_formula_structural [KNaSbPd]
_chemical_formula_sum '[K3 Na3 Sb3 Pd3]'
_cell_volume [346.8461]
_cell_formula_units_Z [3]
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  3  0.0000  0.0000  0.2701  1
  Na  Na1  3  0.0000  0.0000  0.4779  1
  Sb  Sb2  3  0.0000  0.0000  0.7276  1
  Pd  Pd3  3  0.0000  0.0000  0.0682  1
]