data_[Ac8Sn12Rh20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ac  1.1000  1.9500  1.2600
  Sn  1.9600  1.4500  0.8300
  Rh  2.2800  1.3500  0.7450
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [4.4673]
_cell_length_b [27.2216]
_cell_length_c [7.1356]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [Ac2Sn3Rh5]
_chemical_formula_sum '[Ac8 Sn12 Rh20]'
_cell_volume [867.7422]
_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  0.0000  0.1785  0.2582  1
  Ac  Ac1  4  0.0000  0.4953  0.2491  1
  Sn  Sn2  4  0.0000  0.0647  0.0176  1
  Sn  Sn3  4  0.0000  0.2250  0.7695  1
  Sn  Sn4  4  0.0000  0.3877  0.0315  1
  Rh  Rh5  4  0.0000  0.0652  0.4004  1
  Rh  Rh6  4  0.0000  0.1295  0.7429  1
  Rh  Rh7  4  0.0000  0.2885  0.0638  1
  Rh  Rh8  4  0.0000  0.2901  0.4781  1
  Rh  Rh9  4  0.0000  0.3912  0.6241  1
]