data_[Ca9U9Rh3N24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ca  1.0000  1.8000  1.1400
  U  1.3800  1.7500  0.9913
  Rh  2.2800  1.3500  0.7450
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [R-3m]
_cell_length_a [6.7710]
_cell_length_b [6.7710]
_cell_length_c [16.9068]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [166]
_chemical_formula_structural [Ca3U3RhN8]
_chemical_formula_sum '[Ca9 U9 Rh3 N24]'
_cell_volume [671.2770]
_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
[
  Ca  Ca0  9  0.0000  0.5000  0.5000  1
  U  U1  9  0.0000  0.5000  0.0000  1
  Rh  Rh2  3  -0.0000  -0.0000  0.0000  1
  N  N3  18  0.0012  0.5006  0.2669  1
  N  N4  6  0.0000  0.0000  0.2588  1
]