data_[H6Pt3Rh3]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  H  2.2000  0.2500  0.0000
  Pt  2.2800  1.3500  0.8050
  Rh  2.2800  1.3500  0.7450
]
_symmetry_space_group_name_H-M [R3m]
_cell_length_a [2.8172]
_cell_length_b [2.8172]
_cell_length_c [15.8798]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [160]
_chemical_formula_structural [H2PtRh]
_chemical_formula_sum '[H6 Pt3 Rh3]'
_cell_volume [109.1446]
_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
[
  H  H0  3  0.0000  0.0000  0.7216  1
  H  H1  3  0.0000  0.0000  0.9394  1
  Rh  Rh2  3  0.0000  0.0000  0.3324  1
  Pt  Pt3  3  0.0000  0.0000  0.5066  1
]