data_[Ac12In12Pb4]
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
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [12.5885]
_cell_length_b [4.9971]
_cell_length_c [16.2120]
_cell_angle_alpha [90.0000]
_cell_angle_beta [107.6650]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Ac3In3Pb]
_chemical_formula_sum '[Ac12 In12 Pb4]'
_cell_volume [971.7442]
_cell_formula_units_Z [4]
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  0.0091  0.5000  0.3767  1
  Ac  Ac1  4  0.1141  0.5000  0.9282  1
  Ac  Ac2  4  0.2258  0.5000  0.2240  1
  In  In3  4  0.0019  0.0000  0.7800  1
  In  In4  4  0.1028  0.0000  0.0762  1
  In  In5  4  0.1363  0.0000  0.5440  1
  Pb  Pb6  4  0.2176  0.0000  0.3781  1
]