data_[Be4Cd8Pt4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Be  1.5700  1.0500  0.5900
  Cd  1.6900  1.5500  1.0900
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [I-42d]
_cell_length_a [7.2956]
_cell_length_b [7.2956]
_cell_length_c [5.2045]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [122]
_chemical_formula_structural [BeCd2Pt]
_chemical_formula_sum '[Be4 Cd8 Pt4]'
_cell_volume [277.0109]
_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
[
  Be  Be0  4  0.0000  0.0000  0.5000  1
  Cd  Cd1  8  0.2125  0.2500  0.6250  1
  Pt  Pt2  4  0.0000  0.0000  0.0000  1
]