data_[Pm8Sb8N16O8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  Sb  2.0500  1.4500  0.8300
  N  3.0400  0.6500  0.6300
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [7.9930]
_cell_length_b [8.1005]
_cell_length_c [8.1094]
_cell_angle_alpha [90.0518]
_cell_angle_beta [90.0093]
_cell_angle_gamma [91.0135]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [PmSbN2O]
_chemical_formula_sum '[Pm8 Sb8 N16 O8]'
_cell_volume [524.9814]
_cell_formula_units_Z [8]
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  2  0.0152  0.9595  0.7515  1
  Pm  Pm1  2  0.0360  0.4837  0.7489  1
  Pm  Pm2  2  0.4751  0.0165  0.2482  1
  Pm  Pm3  2  0.4810  0.5279  0.2523  1
  Sb  Sb4  2  0.2434  0.7545  0.4875  1
  Sb  Sb5  2  0.2477  0.2387  0.5090  1
  Sb  Sb6  2  0.2483  0.7397  0.0076  1
  Sb  Sb7  2  0.2517  0.2554  0.9926  1
  N  N8  2  0.0017  0.2874  0.0594  1
  N  N9  2  0.0028  0.2989  0.4445  1
  N  N10  2  0.1874  0.2047  0.7525  1
  N  N11  2  0.2086  0.9985  0.4380  1
  N  N12  2  0.2152  0.6750  0.2494  1
  N  N13  2  0.2989  0.5003  0.9445  1
  N  N14  2  0.4987  0.8036  0.0426  1
  N  N15  2  0.4987  0.7833  0.4484  1
  O  O16  2  0.2083  0.9988  0.0533  1
  O  O17  2  0.2827  0.8072  0.7486  1
  O  O18  2  0.2923  0.5005  0.5514  1
  O  O19  2  0.3134  0.2795  0.2516  1
]