data_[Pm2Th4Si4Ir14]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  Th  1.3000  1.8000  1.0800
  Si  1.9000  1.1000  0.5400
  Ir  2.2000  1.3500  0.7650
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [5.8509]
_cell_length_b [5.7965]
_cell_length_c [13.3262]
_cell_angle_alpha [90.0000]
_cell_angle_beta [97.7479]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [PmTh2Si2Ir7]
_chemical_formula_sum '[Pm2 Th4 Si4 Ir14]'
_cell_volume [447.8251]
_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  2  0.0000  0.0000  0.0000  1
  Th  Th1  4  0.0974  0.0000  0.3470  1
  Si  Si2  4  0.0775  0.5000  0.2526  1
  Ir  Ir3  8  0.2001  0.2506  0.8368  1
  Ir  Ir4  4  0.1331  0.5000  0.4296  1
  Ir  Ir5  2  0.0000  0.5000  0.0000  1
]