data_[Hg2H12Pt2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Hg  2.0000  1.5000  1.2450
  H  2.2000  0.2500  0.0000
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [8.9761]
_cell_length_b [4.5188]
_cell_length_c [4.3805]
_cell_angle_alpha [90.0000]
_cell_angle_beta [117.2268]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [HgH6Pt]
_chemical_formula_sum '[Hg2 H12 Pt2]'
_cell_volume [157.9931]
_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
[
  Hg  Hg0  2  0.0000  0.0000  0.0000  1
  H  H1  8  0.1120  0.2573  0.4043  1
  H  H2  4  0.1733  0.5000  0.8689  1
  Pt  Pt3  2  0.0000  0.5000  0.5000  1
]