data_[Ac12Ge2Ru4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ac  1.1000  1.9500  1.2600
  Ge  2.0100  1.2500  0.7700
  Ru  2.2000  1.3000  0.6610
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [7.2741]
_cell_length_b [13.1714]
_cell_length_c [7.9354]
_cell_angle_alpha [90.0000]
_cell_angle_beta [112.1912]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Ac6GeRu2]
_chemical_formula_sum '[Ac12 Ge2 Ru4]'
_cell_volume [703.9749]
_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  8  0.2341  0.1739  0.2756  1
  Ac  Ac1  4  0.2435  0.0000  0.7369  1
  Ge  Ge2  2  0.0000  0.0000  0.0000  1
  Ru  Ru3  4  0.0000  0.1609  0.5000  1
]