data_[Pr6Rh51]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Rh  2.2800  1.3500  0.7450
]
_symmetry_space_group_name_H-M [R-3m]
_cell_length_a [9.0541]
_cell_length_b [9.0541]
_cell_length_c [13.1580]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [166]
_chemical_formula_structural [Pr2Rh17]
_chemical_formula_sum '[Pr6 Rh51]'
_cell_volume [934.1450]
_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
[
  Pr  Pr0  6  0.0000  0.0000  0.3390  1.0
  Rh  Rh1  18  0.0000  0.2944  0.0000  1.0
  Rh  Rh2  18  0.0011  0.5005  0.1522  1.0
  Rh  Rh3  9  0.0000  0.5000  0.5000  1.0
  Rh  Rh4  6  0.0000  0.0000  0.1015  1.0
]