data_[Ac14Ge8N2]
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
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [16.5462]
_cell_length_b [5.3236]
_cell_length_c [11.4881]
_cell_angle_alpha [90.0000]
_cell_angle_beta [126.3549]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Ac7Ge4N]
_chemical_formula_sum '[Ac14 Ge8 N2]'
_cell_volume [814.9817]
_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  0.0703  0.0000  0.2512  1
  Ac  Ac1  4  0.1384  0.5000  0.5372  1
  Ac  Ac2  4  0.2105  0.0000  0.8593  1
  Ac  Ac3  2  0.0000  0.5000  0.0000  1
  Ge  Ge4  4  0.0788  0.5000  0.7835  1
  Ge  Ge5  4  0.2230  0.5000  0.3412  1
  N  N6  2  0.0000  0.0000  0.0000  1
]