data_[Ac16Cd2Ir8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ac  1.1000  1.9500  1.2600
  Cd  1.6900  1.5500  1.0900
  Ir  2.2000  1.3500  0.7650
]
_symmetry_space_group_name_H-M [Cm]
_cell_length_a [20.7836]
_cell_length_b [4.4162]
_cell_length_c [14.0512]
_cell_angle_alpha [90.0000]
_cell_angle_beta [130.4276]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [8]
_chemical_formula_structural [Ac8CdIr4]
_chemical_formula_sum '[Ac16 Cd2 Ir8]'
_cell_volume [981.7287]
_cell_formula_units_Z [2]
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
[
  Ac  Ac0  2  0.0529  0.5000  0.7693  1
  Ac  Ac1  2  0.1401  0.0000  0.6056  1
  Ac  Ac2  2  0.1770  0.0000  0.3590  1
  Ac  Ac3  2  0.2206  0.0000  0.0957  1
  Ac  Ac4  2  0.3025  0.5000  0.9459  1
  Ac  Ac5  2  0.3459  0.5000  0.6827  1
  Ac  Ac6  2  0.3829  0.5000  0.4361  1
  Ac  Ac7  2  0.4699  0.0000  0.2719  1
  Cd  Cd8  2  0.0077  0.5000  0.0184  1
  Ir  Ir9  2  0.1562  0.5000  0.4806  1
  Ir  Ir10  2  0.1738  0.0000  0.8464  1
  Ir  Ir11  2  0.3490  0.5000  0.1952  1
  Ir  Ir12  2  0.3666  0.0000  0.5609  1
]