data_[Ac12Hg2Ir4Rh6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ac  1.1000  1.9500  1.2600
  Hg  2.0000  1.5000  1.2450
  Ir  2.2000  1.3500  0.7650
  Rh  2.2800  1.3500  0.7450
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [18.5618]
_cell_length_b [4.3381]
_cell_length_c [8.8121]
_cell_angle_alpha [90.0000]
_cell_angle_beta [98.4283]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Ac6HgIr2Rh3]
_chemical_formula_sum '[Ac12 Hg2 Ir4 Rh6]'
_cell_volume [701.9153]
_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  0.0098  0.0000  0.2800  1
  Ac  Ac1  4  0.1658  0.5000  0.5959  1
  Ac  Ac2  4  0.1820  0.5000  0.1113  1
  Hg  Hg3  2  0.0000  0.5000  0.0000  1
  Ir  Ir4  4  0.1693  0.0000  0.3442  1
  Rh  Rh5  4  0.1511  0.0000  0.8578  1
  Rh  Rh6  2  0.0000  0.5000  0.5000  1
]