data_[Ac6In4Sn4]
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
  Sn  1.9600  1.4500  0.8300
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [12.3217]
_cell_length_b [4.9394]
_cell_length_c [8.4209]
_cell_angle_alpha [90.0000]
_cell_angle_beta [111.3005]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Ac3(InSn)2]
_chemical_formula_sum '[Ac6 In4 Sn4]'
_cell_volume [477.5025]
_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  0.1732  0.5000  0.6271  1
  Ac  Ac1  2  0.0000  0.5000  0.0000  1
  In  In2  4  0.1894  0.0000  0.9328  1
  Sn  Sn3  4  0.0393  0.0000  0.3355  1
]