data_[Hg4Sb4Rh4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Hg  2.0000  1.5000  1.2450
  Sb  2.0500  1.4500  0.8300
  Rh  2.2800  1.3500  0.7450
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [9.1966]
_cell_length_b [3.3024]
_cell_length_c [10.2191]
_cell_angle_alpha [90.0000]
_cell_angle_beta [112.1741]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [HgSbRh]
_chemical_formula_sum '[Hg4 Sb4 Rh4]'
_cell_volume [287.4110]
_cell_formula_units_Z [4]
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
[
  Hg  Hg0  4  0.1779  0.0000  0.5868  1
  Sb  Sb1  4  0.0346  0.5000  0.8554  1
  Rh  Rh2  4  0.2416  0.5000  0.1223  1
]