data_[Pm3Cu6H24Rh9]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  Cu  1.9000  1.3500  0.8200
  H  2.2000  0.2500  0.0000
  Rh  2.2800  1.3500  0.7450
]
_symmetry_space_group_name_H-M [R3m]
_cell_length_a [5.7846]
_cell_length_b [5.7846]
_cell_length_c [13.2881]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [160]
_chemical_formula_structural [PmCu2H8Rh3]
_chemical_formula_sum '[Pm3 Cu6 H24 Rh9]'
_cell_volume [385.0722]
_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
[
  Pm  Pm0  3  0.0000  0.0000  0.1193  1
  Cu  Cu1  3  0.0000  0.0000  0.5050  1
  Cu  Cu2  3  0.0000  0.0000  0.8709  1
  H  H3  9  0.0167  0.5083  0.2611  1
  H  H4  9  0.2099  0.4198  0.0680  1
  H  H5  3  0.0000  0.0000  0.2854  1
  H  H6  3  0.0000  0.0000  0.7399  1
  Rh  Rh7  9  0.1697  0.3395  0.3332  1
]