data_[Pm4Pr2Os2C4]
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
  Os  2.2000  1.3000  0.6730
  C  2.5500  0.7000  0.3000
]
_symmetry_space_group_name_H-M [Pnnm]
_cell_length_a [5.7693]
_cell_length_b [11.3410]
_cell_length_c [3.9149]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [58]
_chemical_formula_structural [Pm2PrOsC2]
_chemical_formula_sum '[Pm4 Pr2 Os2 C4]'
_cell_volume [256.1500]
_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  0.0316  0.2045  0.5000  1
  Pr  Pr1  2  0.0000  0.5000  0.0000  1
  Os  Os2  2  0.0000  0.0000  0.0000  1
  C  C3  4  0.2469  0.6159  0.5000  1
]