data_[Ac2Pr2Co4]
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
  Co  1.8800  1.3500  0.7683
]
_symmetry_space_group_name_H-M [Pmc2_1]
_cell_length_a [4.0387]
_cell_length_b [6.0791]
_cell_length_c [8.0304]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [26]
_chemical_formula_structural [AcPrCo2]
_chemical_formula_sum '[Ac2 Pr2 Co4]'
_cell_volume [197.1574]
_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  2  0.5000  0.3739  0.3233  1
  Pr  Pr1  2  0.0000  0.1251  0.6816  1
  Co  Co2  2  0.0000  0.3116  0.0230  1
  Co  Co3  2  0.5000  0.1554  0.9720  1
]