data_[La2Ag4Hg2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Ag  1.9300  1.6000  1.0867
  Hg  2.0000  1.5000  1.2450
]
_symmetry_space_group_name_H-M [Imm2]
_cell_length_a [5.1531]
_cell_length_b [5.3281]
_cell_length_c [7.0862]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [44]
_chemical_formula_structural [LaAg2Hg]
_chemical_formula_sum '[La2 Ag4 Hg2]'
_cell_volume [194.5582]
_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  0.0000  0.5000  0.7493  1.0
  Ag  Ag1  2  0.0000  0.0000  0.9893  1.0
  Ag  Ag2  2  0.0000  0.5000  0.2520  1.0
  Hg  Hg3  2  0.0000  0.0000  0.5094  1.0
]