data_[Ac8Ir2Au2N2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ac  1.1000  1.9500  1.2600
  Ir  2.2000  1.3500  0.7650
  Au  2.5400  1.3500  1.0700
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [7.2805]
_cell_length_b [7.4340]
_cell_length_c [8.6172]
_cell_angle_alpha [90.0000]
_cell_angle_beta [107.1626]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [Ac4IrAuN]
_chemical_formula_sum '[Ac8 Ir2 Au2 N2]'
_cell_volume [445.6265]
_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  4  0.0054  0.5060  0.2699  1
  Ac  Ac1  2  0.4468  0.7500  0.5853  1
  Ac  Ac2  2  0.4499  0.7500  0.1411  1
  Ir  Ir3  2  0.2235  0.2500  0.5533  1
  Au  Au4  2  0.2345  0.2500  0.0607  1
  N  N5  2  0.2347  0.7500  0.3070  1
]