data_[Nd8Tm4Hg24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Nd  1.1400  1.8500  1.2765
  Tm  1.2500  1.7500  1.0950
  Hg  2.0000  1.5000  1.2450
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [14.6045]
_cell_length_b [11.8750]
_cell_length_c [5.4975]
_cell_angle_alpha [90.0000]
_cell_angle_beta [99.9773]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [Nd2TmHg6]
_chemical_formula_sum '[Nd8 Tm4 Hg24]'
_cell_volume [939.0079]
_cell_formula_units_Z [4]
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
[
  Nd  Nd0  8  0.1669  0.3739  0.0834  1
  Tm  Tm1  4  0.0000  0.1228  0.2500  1
  Hg  Hg2  8  0.0562  0.3695  0.5295  1
  Hg  Hg3  8  0.1072  0.1218  0.8036  1
  Hg  Hg4  8  0.2163  0.1238  0.3619  1
]