data_[Hg1Os1Pb2O8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Hg  2.0000  1.5000  1.2450
  Os  2.2000  1.3000  0.6730
  Pb  2.3300  1.8000  1.1225
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P2/m]
_cell_length_a [4.9416]
_cell_length_b [7.2951]
_cell_length_c [4.9869]
_cell_angle_alpha [90.0000]
_cell_angle_beta [93.3240]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [10]
_chemical_formula_structural [HgOs(PbO4)2]
_chemical_formula_sum '[Hg1 Os1 Pb2 O8]'
_cell_volume [179.4700]
_cell_formula_units_Z [1]
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  1  0.0000  0.5000  0.0000  1.0
  Os  Os1  1  0.0000  0.0000  0.0000  1.0
  Pb  Pb2  2  0.5000  0.2479  0.5000  1.0
  O  O3  4  0.1873  0.1860  0.8304  1.0
  O  O4  2  0.2720  0.0000  0.2911  1.0
  O  O5  2  0.3018  0.5000  0.3086  1.0
]