data_[Ag30Hg2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ag  1.9300  1.6000  1.0867
  Hg  2.0000  1.5000  1.2450
]
_symmetry_space_group_name_H-M [P2/c]
_cell_length_a [4.9956]
_cell_length_b [33.4856]
_cell_length_c [4.9989]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.5757]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [13]
_chemical_formula_structural [Ag15Hg]
_chemical_formula_sum '[Ag30 Hg2]'
_cell_volume [792.6593]
_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
[
  Ag  Ag0  2  0.0000  0.2117  0.2500  1
  Ag  Ag1  2  0.0000  0.2583  0.7500  1
  Ag  Ag2  2  0.0000  0.3012  0.2500  1
  Ag  Ag3  2  0.0000  0.3461  0.7500  1
  Ag  Ag4  2  0.0000  0.3897  0.2500  1
  Ag  Ag5  2  0.0000  0.4339  0.7500  1
  Ag  Ag6  2  0.0000  0.4779  0.2500  1
  Ag  Ag7  2  0.5000  0.1690  0.2500  1
  Ag  Ag8  2  0.5000  0.2117  0.7500  1
  Ag  Ag9  2  0.5000  0.2568  0.2500  1
  Ag  Ag10  2  0.5000  0.3011  0.7500  1
  Ag  Ag11  2  0.5000  0.3455  0.2500  1
  Ag  Ag12  2  0.5000  0.3896  0.7500  1
  Ag  Ag13  2  0.5000  0.4340  0.2500  1
  Ag  Ag14  2  0.5000  0.4778  0.7500  1
  Hg  Hg15  2  0.0000  0.1623  0.7500  1
]