data_[Pm4Ga2Ru2C2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  Ga  1.8100  1.3000  0.7600
  Ru  2.2000  1.3000  0.6610
  C  2.5500  0.7000  0.3000
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [6.4631]
_cell_length_b [4.1750]
_cell_length_c [8.5829]
_cell_angle_alpha [90.0000]
_cell_angle_beta [110.4059]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [Pm2GaRuC]
_chemical_formula_sum '[Pm4 Ga2 Ru2 C2]'
_cell_volume [217.0653]
_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  0.2210  0.7500  0.9718  1
  Pm  Pm1  2  0.2223  0.7500  0.3789  1
  Ga  Ga2  2  0.2920  0.2500  0.6970  1
  Ru  Ru3  2  0.4990  0.2500  0.2575  1
  C  C4  2  0.1873  0.2500  0.1697  1
]