data_[Li6Hg3Rh3Br18]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Hg  2.0000  1.5000  1.2450
  Rh  2.2800  1.3500  0.7450
  Br  2.9600  1.1500  0.8825
]
_symmetry_space_group_name_H-M [R3]
_cell_length_a [6.8591]
_cell_length_b [6.8591]
_cell_length_c [18.9808]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [146]
_chemical_formula_structural [Li2HgRhBr6]
_chemical_formula_sum '[Li6 Hg3 Rh3 Br18]'
_cell_volume [773.3681]
_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
[
  Li  Li0  3  0.0000  0.0000  0.4809  1
  Li  Li1  3  0.0000  0.0000  0.9997  1
  Hg  Hg2  3  0.0000  0.0000  0.1836  1
  Rh  Rh3  3  0.0000  0.0000  0.6705  1
  Br  Br4  9  0.0139  0.3180  0.7453  1
  Br  Br5  9  0.0202  0.7169  0.5892  1
]