data_[Hg4B4W8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Hg  2.0000  1.5000  1.2450
  B  2.0400  0.8500  0.4100
  W  2.3600  1.3500  0.7667
]
_symmetry_space_group_name_H-M [I-42d]
_cell_length_a [4.7024]
_cell_length_b [4.7024]
_cell_length_c [13.9281]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [122]
_chemical_formula_structural [HgBW2]
_chemical_formula_sum '[Hg4 B4 W8]'
_cell_volume [307.9920]
_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
[
  Hg  Hg0  4  0.0000  0.0000  0.0000  1
  B  B1  4  0.0000  0.0000  0.5000  1
  W  W2  8  0.1230  0.2500  0.6250  1
]