data_[Hg2Pd1Pb4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Hg  2.0000  1.5000  1.2450
  Pd  2.2000  1.4000  0.8462
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [P2/m]
_cell_length_a [6.1974]
_cell_length_b [3.5195]
_cell_length_c [9.2792]
_cell_angle_alpha [90.0000]
_cell_angle_beta [102.1199]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [10]
_chemical_formula_structural [Hg2PdPb4]
_chemical_formula_sum '[Hg2 Pd1 Pb4]'
_cell_volume [197.8860]
_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
[
  Hg  Hg0  2  0.2488  0.5000  0.4574  1
  Pd  Pd1  1  0.0000  0.0000  0.0000  1
  Pb  Pb2  2  0.1802  0.0000  0.7495  1
  Pb  Pb3  2  0.3362  0.5000  0.1363  1
]