data_[Ac4In6Hg2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ac  1.1000  1.9500  1.2600
  In  1.7800  1.5500  0.9400
  Hg  2.0000  1.5000  1.2450
]
_symmetry_space_group_name_H-M [Cm]
_cell_length_a [11.9794]
_cell_length_b [5.0886]
_cell_length_c [8.0906]
_cell_angle_alpha [90.0000]
_cell_angle_beta [132.2121]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [8]
_chemical_formula_structural [Ac2In3Hg]
_chemical_formula_sum '[Ac4 In6 Hg2]'
_cell_volume [365.2884]
_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  0.0381  0.5000  0.2917  1
  Ac  Ac1  2  0.4630  0.0000  0.7131  1
  In  In2  2  0.1616  0.0000  0.7081  1
  In  In3  2  0.1651  0.0000  0.1210  1
  In  In4  2  0.3375  0.5000  0.8844  1
  Hg  Hg5  2  0.3348  0.5000  0.2816  1
]