data_[Ac12Ni2Hg6Rh4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ac  1.1000  1.9500  1.2600
  Ni  1.9100  1.3500  0.7400
  Hg  2.0000  1.5000  1.2450
  Rh  2.2800  1.3500  0.7450
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [7.4524]
_cell_length_b [12.8876]
_cell_length_c [8.6293]
_cell_angle_alpha [90.0000]
_cell_angle_beta [106.6826]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Ac6NiHg3Rh2]
_chemical_formula_sum '[Ac12 Ni2 Hg6 Rh4]'
_cell_volume [793.9098]
_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  0.2341  0.1666  0.2022  1
  Ac  Ac1  4  0.2343  0.5000  0.2025  1
  Ni  Ni2  2  0.0000  0.0000  0.0000  1
  Hg  Hg3  4  0.0000  0.1667  0.5000  1
  Hg  Hg4  2  0.0000  0.5000  0.5000  1
  Rh  Rh5  4  0.0000  0.3334  0.0000  1
]