data_[Ac4P4Ru4N2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ac  1.1000  1.9500  1.2600
  P  2.1900  1.0000  0.5500
  Ru  2.2000  1.3000  0.6610
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [11.6960]
_cell_length_b [4.0059]
_cell_length_c [7.1195]
_cell_angle_alpha [90.0000]
_cell_angle_beta [125.0744]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Ac2P2Ru2N]
_chemical_formula_sum '[Ac4 P4 Ru4 N2]'
_cell_volume [272.9971]
_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
[
  Ac  Ac0  4  0.0583  0.5000  0.3003  1
  P  P1  4  0.1898  0.0000  0.7380  1
  Ru  Ru2  4  0.1992  0.0000  0.0822  1
  N  N3  2  0.0000  0.0000  0.0000  1
]