data_[Ac4Pr6Ge8]
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
  Ge  2.0100  1.2500  0.7700
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [8.1788]
_cell_length_b [8.3148]
_cell_length_c [8.0944]
_cell_angle_alpha [90.0000]
_cell_angle_beta [106.8866]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [Ac2Pr3Ge4]
_chemical_formula_sum '[Ac4 Pr6 Ge8]'
_cell_volume [526.7255]
_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  0.1994  0.1768  0.0819  1
  Pr  Pr1  4  0.2451  0.6754  0.2601  1
  Pr  Pr2  2  0.5000  0.0000  0.5000  1
  Ge  Ge3  4  0.0820  0.5333  0.8790  1
  Ge  Ge4  4  0.4934  0.1299  0.8666  1
]