data_[Pm4Pr2Sm6P12]
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
  Sm  1.1700  1.8500  1.2290
  P  2.1900  1.0000  0.5500
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [7.1568]
_cell_length_b [12.3941]
_cell_length_c [7.1573]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.4465]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Pm2Pr(SmP2)3]
_chemical_formula_sum '[Pm4 Pr2 Sm6 P12]'
_cell_volume [598.6541]
_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
[
  Pm  Pm0  4  0.0000  0.3332  0.0000  1
  Pr  Pr1  2  0.0000  0.0000  0.0000  1
  Sm  Sm2  4  0.0000  0.1663  0.5000  1
  Sm  Sm3  2  0.0000  0.5000  0.5000  1
  P  P4  8  0.2479  0.3322  0.7471  1
  P  P5  4  0.2486  0.5000  0.2527  1
]