data_[Y4In6Hg8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Y  1.2200  1.8000  1.0400
  In  1.7800  1.5500  0.9400
  Hg  2.0000  1.5000  1.2450
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [9.0801]
_cell_length_b [4.8114]
_cell_length_c [10.3771]
_cell_angle_alpha [90.0000]
_cell_angle_beta [96.9245]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Y2In3Hg4]
_chemical_formula_sum '[Y4 In6 Hg8]'
_cell_volume [450.0445]
_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
[
  Y  Y0  4  0.1718  0.5000  0.2179  1
  In  In1  4  0.1655  0.5000  0.5625  1
  In  In2  2  0.0000  0.0000  0.0000  1
  Hg  Hg3  4  0.0039  0.0000  0.3331  1
  Hg  Hg4  4  0.1628  0.5000  0.8944  1
]