data_[Er2Hg4Pd12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Er  1.2400  1.7500  1.0300
  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 [9.0861]
_cell_length_b [4.2293]
_cell_length_c [8.6079]
_cell_angle_alpha [90.0000]
_cell_angle_beta [106.6461]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Er(HgPd3)2]
_chemical_formula_sum '[Er2 Hg4 Pd12]'
_cell_volume [316.9186]
_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
[
  Er  Er0  2  0.0000  0.0000  0.5000  1.0
  Hg  Hg1  4  0.1880  0.5000  0.7393  1.0
  Pd  Pd2  4  0.0127  0.0000  0.8358  1.0
  Pd  Pd3  4  0.1572  0.5000  0.3846  1.0
  Pd  Pd4  4  0.1579  0.5000  0.0536  1.0
]