data_[Ac4Tc2C4N12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ac  1.1000  1.9500  1.2600
  Tc  1.9000  1.3500  0.7417
  C  2.5500  0.7000  0.3000
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [9.2145]
_cell_length_b [5.2895]
_cell_length_c [6.2139]
_cell_angle_alpha [90.0000]
_cell_angle_beta [119.6337]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Ac2Tc(CN3)2]
_chemical_formula_sum '[Ac4 Tc2 C4 N12]'
_cell_volume [263.2558]
_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  0.2179  0.5000  0.1857  1
  Tc  Tc1  2  0.0000  0.5000  0.5000  1
  C  C2  4  0.0795  0.0000  0.2770  1
  N  N3  8  0.0063  0.2242  0.7518  1
  N  N4  4  0.2397  0.0000  0.3200  1
]