data_[Pr3Zn36Pt18]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Zn  1.6500  1.3500  0.8800
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [R-3m]
_cell_length_a [11.3830]
_cell_length_b [11.3830]
_cell_length_c [8.7229]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [166]
_chemical_formula_structural [Pr(Zn2Pt)6]
_chemical_formula_sum '[Pr3 Zn36 Pt18]'
_cell_volume [978.8281]
_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
[
  Pr  Pr0  3  0.0000  0.0000  0.0000  1
  Zn  Zn1  18  0.0000  0.3893  0.5000  1
  Zn  Zn2  18  0.0863  0.1725  0.3081  1
  Pt  Pt3  18  0.0479  0.5240  0.2466  1
]