data_[Ac9Ag6Rh21]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ac  1.1000  1.9500  1.2600
  Ag  1.9300  1.6000  1.0867
  Rh  2.2800  1.3500  0.7450
]
_symmetry_space_group_name_H-M [R-3m]
_cell_length_a [5.5341]
_cell_length_b [5.5341]
_cell_length_c [27.0284]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [166]
_chemical_formula_structural [Ac3Ag2Rh7]
_chemical_formula_sum '[Ac9 Ag6 Rh21]'
_cell_volume [716.8794]
_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
[
  Ac  Ac0  6  0.0000  0.0000  0.1390  1
  Ac  Ac1  3  0.0000  0.0000  0.0000  1
  Ag  Ag2  6  0.0000  0.0000  0.3336  1
  Rh  Rh3  18  0.0029  0.5014  0.9146  1
  Rh  Rh4  3  -0.0000  -0.0000  0.5000  1
]