data_[Sc12Sn2Hg2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sc  1.3600  1.6000  0.8850
  Sn  1.9600  1.4500  0.8300
  Hg  2.0000  1.5000  1.2450
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [8.2332]
_cell_length_b [6.2328]
_cell_length_c [8.5113]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.1982]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Sc6SnHg]
_chemical_formula_sum '[Sc12 Sn2 Hg2]'
_cell_volume [412.4787]
_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
[
  Sc  Sc0  8  0.1811  0.2536  0.2980  1
  Sc  Sc1  4  0.1477  0.5000  0.9466  1
  Sn  Sn2  2  0.0000  0.5000  0.5000  1
  Hg  Hg3  2  0.0000  0.0000  0.0000  1
]