data_[H3Rh4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  H  2.2000  0.2500  0.0000
  Rh  2.2800  1.3500  0.7450
]
_symmetry_space_group_name_H-M [P-3m1]
_cell_length_a [2.7842]
_cell_length_b [2.7842]
_cell_length_c [22.1375]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [164]
_chemical_formula_structural [H3Rh4]
_chemical_formula_sum '[H3 Rh4]'
_cell_volume [148.6149]
_cell_formula_units_Z [1]
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  2  0.3333  0.6667  0.6194  1
  H  H1  1  0.0000  0.0000  0.5000  1
  Rh  Rh2  2  0.0000  0.0000  0.3388  1
  Rh  Rh3  2  0.3333  0.6667  0.4469  1
]