data_[Rb4Tl4Hg2Pd4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Tl  1.6200  1.9000  1.3325
  Hg  2.0000  1.5000  1.2450
  Pd  2.2000  1.4000  0.8462
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [13.0623]
_cell_length_b [3.7933]
_cell_length_c [9.9552]
_cell_angle_alpha [90.0000]
_cell_angle_beta [114.8705]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Rb2Tl2HgPd2]
_chemical_formula_sum '[Rb4 Tl4 Hg2 Pd4]'
_cell_volume [447.5293]
_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  4  0.0786  0.5000  0.8421  1
  Tl  Tl1  4  0.2213  0.5000  0.2697  1
  Hg  Hg2  2  0.0000  0.0000  0.5000  1
  Pd  Pd3  4  0.1639  0.5000  0.5084  1
]