data_[Pm6Pr8Sc2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  Pr  1.1300  1.8500  1.0600
  Sc  1.3600  1.6000  0.8850
]
_symmetry_space_group_name_H-M [Pmn2_1]
_cell_length_a [11.7563]
_cell_length_b [7.3529]
_cell_length_c [6.3371]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [31]
_chemical_formula_structural [Pm3Pr4Sc]
_chemical_formula_sum '[Pm6 Pr8 Sc2]'
_cell_volume [547.7975]
_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
[
  Pr  Pr0  4  0.2418  0.1305  0.9868  1
  Pm  Pm1  4  0.2494  0.6190  0.9774  1
  Pr  Pr2  2  0.0000  0.1297  0.6371  1
  Pm  Pm3  2  0.0000  0.6227  0.6494  1
  Pr  Pr4  2  0.0000  0.8699  0.1551  1
  Sc  Sc5  2  0.0000  0.3813  0.1451  1
]