data_[Sr3Ac6U9N24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Ac  1.1000  1.9500  1.2600
  U  1.3800  1.7500  0.9913
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [R3m]
_cell_length_a [7.0860]
_cell_length_b [7.0860]
_cell_length_c [18.1265]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [160]
_chemical_formula_structural [SrAc2U3N8]
_chemical_formula_sum '[Sr3 Ac6 U9 N24]'
_cell_volume [788.2082]
_cell_formula_units_Z [3]
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
[
  Sr  Sr0  3  0.0000  0.0000  0.8836  1
  Ac  Ac1  3  0.0000  0.0000  0.1141  1
  Ac  Ac2  3  0.0000  0.0000  0.4999  1
  U  U3  9  0.1674  0.8326  0.3323  1
  N  N4  9  0.0485  0.5242  0.2713  1
  N  N5  9  0.1884  0.3769  0.0626  1
  N  N6  3  0.0000  0.0000  0.2710  1
  N  N7  3  0.0000  0.0000  0.7259  1
]