data_[La2Hg2Ir4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Hg  2.0000  1.5000  1.2450
  Ir  2.2000  1.3500  0.7650
]
_symmetry_space_group_name_H-M [Cm]
_cell_length_a [10.9076]
_cell_length_b [3.0655]
_cell_length_c [5.0879]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.5340]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [8]
_chemical_formula_structural [LaHgIr2]
_chemical_formula_sum '[La2 Hg2 Ir4]'
_cell_volume [161.3043]
_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
[
  La  La0  2  0.4826  0.0000  0.4492  1
  Hg  Hg1  2  0.2765  0.0000  0.8047  1
  Ir  Ir2  2  0.0248  0.0000  0.9697  1
  Ir  Ir3  2  0.2161  0.5000  0.2763  1
]