data_[Ac2Mg2In4Hg10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ac  1.1000  1.9500  1.2600
  Mg  1.3100  1.5000  0.8600
  In  1.7800  1.5500  0.9400
  Hg  2.0000  1.5000  1.2450
]
_symmetry_space_group_name_H-M [Immm]
_cell_length_a [5.1467]
_cell_length_b [6.6838]
_cell_length_c [15.3120]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [71]
_chemical_formula_structural [AcMgIn2Hg5]
_chemical_formula_sum '[Ac2 Mg2 In4 Hg10]'
_cell_volume [526.7214]
_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  0.0000  0.5000  0.0000  1
  Mg  Mg1  2  0.0000  0.5000  0.5000  1
  In  In2  4  0.0000  0.0000  0.1898  1
  Hg  Hg3  8  0.0000  0.2289  0.3576  1
  Hg  Hg4  2  0.0000  0.0000  0.0000  1
]