data_[Er4Pd8Pt16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Er  1.2400  1.7500  1.0300
  Pd  2.2000  1.4000  0.8462
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [Ima2]
_cell_length_a [5.4323]
_cell_length_b [12.0958]
_cell_length_c [8.6835]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [46]
_chemical_formula_structural [Er(PdPt2)2]
_chemical_formula_sum '[Er4 Pd8 Pt16]'
_cell_volume [570.5803]
_cell_formula_units_Z [4]
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
[
  Er  Er0  4  0.2500  0.1981  0.4278  1
  Pd  Pd1  4  0.0000  0.0000  0.3452  1
  Pd  Pd2  4  0.2500  0.6781  0.3464  1
  Pt  Pt3  8  0.0068  0.6835  0.6446  1
  Pt  Pt4  4  0.2500  0.0071  0.0517  1
  Pt  Pt5  4  0.2500  0.6334  0.0404  1
]