data_[Rb2Hg6Pd2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Hg  2.0000  1.5000  1.2450
  Pd  2.2000  1.4000  0.8462
]
_symmetry_space_group_name_H-M [Amm2]
_cell_length_a [4.3029]
_cell_length_b [6.1583]
_cell_length_c [16.4935]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [38]
_chemical_formula_structural [RbHg3Pd]
_chemical_formula_sum '[Rb2 Hg6 Pd2]'
_cell_volume [437.0533]
_cell_formula_units_Z [2]
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
[
  Rb  Rb0  2  0.5000  0.0000  0.9009  1
  Hg  Hg1  4  0.5000  0.2338  0.0925  1
  Hg  Hg2  2  0.0000  0.0000  0.7267  1
  Pd  Pd3  2  0.0000  0.0000  0.5594  1
]