data_[Hg2P4Ir2O16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Hg  2.0000  1.5000  1.2450
  P  2.1900  1.0000  0.5500
  Ir  2.2000  1.3500  0.7650
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [8.2754]
_cell_length_b [5.2917]
_cell_length_c [7.5327]
_cell_angle_alpha [90.0000]
_cell_angle_beta [96.7685]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [HgP2IrO8]
_chemical_formula_sum '[Hg2 P4 Ir2 O16]'
_cell_volume [327.5674]
_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  0.5000  1.0
  P  P1  4  0.1662  0.5000  0.2049  1.0
  Ir  Ir2  2  0.0000  0.0000  0.0000  1.0
  O  O3  8  0.0529  0.2608  0.1935  1.0
  O  O4  4  0.2319  0.0000  0.9526  1.0
  O  O5  4  0.2445  0.0000  0.6039  1.0
]