data_[Ac4Tl2Ga2Ir2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ac  1.1000  1.9500  1.2600
  Tl  1.6200  1.9000  1.3325
  Ga  1.8100  1.3000  0.7600
  Ir  2.2000  1.3500  0.7650
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [7.8133]
_cell_length_b [4.6867]
_cell_length_c [8.3916]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.4445]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [Ac2TlGaIr]
_chemical_formula_sum '[Ac4 Tl2 Ga2 Ir2]'
_cell_volume [289.7619]
_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  0.1339  0.7500  0.3349  1
  Ac  Ac1  2  0.2832  0.7500  0.9513  1
  Tl  Tl2  2  0.3364  0.2500  0.6497  1
  Ga  Ga3  2  0.4302  0.2500  0.3097  1
  Ir  Ir4  2  0.1178  0.2500  0.0843  1
]