data_[Ac14Ge4Ir4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ac  1.1000  1.9500  1.2600
  Ge  2.0100  1.2500  0.7700
  Ir  2.2000  1.3500  0.7650
]
_symmetry_space_group_name_H-M [Cmmm]
_cell_length_a [9.3443]
_cell_length_b [11.3887]
_cell_length_c [7.5955]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [65]
_chemical_formula_structural [Ac7(GeIr)2]
_chemical_formula_sum '[Ac14 Ge4 Ir4]'
_cell_volume [808.3080]
_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  8  0.2500  0.2500  0.2551  1
  Ac  Ac1  4  0.0000  0.5000  0.2306  1
  Ac  Ac2  2  0.0000  0.0000  0.0000  1
  Ge  Ge3  4  0.2359  0.0000  0.5000  1
  Ir  Ir4  4  0.0000  0.2687  0.0000  1
]