data_[Ac16Pr4Rh4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ac  1.1000  1.9500  1.2600
  Pr  1.1300  1.8500  1.0600
  Rh  2.2800  1.3500  0.7450
]
_symmetry_space_group_name_H-M [Immm]
_cell_length_a [6.6692]
_cell_length_b [7.9091]
_cell_length_c [17.6025]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [71]
_chemical_formula_structural [Ac4PrRh]
_chemical_formula_sum '[Ac16 Pr4 Rh4]'
_cell_volume [928.4755]
_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  8  0.0000  0.2485  0.3854  1
  Ac  Ac1  4  0.0000  0.2270  0.0000  1
  Ac  Ac2  4  0.0000  0.5000  0.1779  1
  Pr  Pr3  4  0.0000  0.0000  0.1971  1
  Rh  Rh4  4  0.2127  0.0000  0.5000  1
]