data_[Zr20Zn4Pt4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Zr  1.3300  1.5500  0.8600
  Zn  1.6500  1.3500  0.8800
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [10.7187]
_cell_length_b [10.2677]
_cell_length_c [5.5273]
_cell_angle_alpha [90.0000]
_cell_angle_beta [106.1387]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [Zr5ZnPt]
_chemical_formula_sum '[Zr20 Zn4 Pt4]'
_cell_volume [584.3447]
_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
[
  Zr  Zr0  8  0.1431  0.1974  0.8097  1
  Zr  Zr1  8  0.2405  0.4328  0.5911  1
  Zr  Zr2  4  0.0000  0.2736  0.2500  1
  Zn  Zn3  4  0.0000  0.4404  0.7500  1
  Pt  Pt4  4  0.0000  0.0000  0.0000  1
]