data_[K6Na3Ga36Pt9]
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
  Ga  1.8100  1.3000  0.7600
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [R-3m]
_cell_length_a [9.6489]
_cell_length_b [9.6489]
_cell_length_c [17.4981]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [166]
_chemical_formula_structural [K2Na(Ga4Pt)3]
_chemical_formula_sum '[K6 Na3 Ga36 Pt9]'
_cell_volume [1410.8505]
_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  6  0.0000  0.0000  0.3979  1
  Na  Na1  3  0.0000  0.0000  0.0000  1
  Ga  Ga2  18  0.0063  0.5031  0.6426  1
  Ga  Ga3  18  0.0967  0.5483  0.8055  1
  Pt  Pt4  9  0.0000  0.5000  0.5000  1
]