data_[Hg2Br3O2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Hg  2.0000  1.5000  1.2450
  Br  2.9600  1.1500  0.8825
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [4.3947]
_cell_length_b [6.5417]
_cell_length_c [7.6072]
_cell_angle_alpha [102.1059]
_cell_angle_beta [100.4744]
_cell_angle_gamma [94.0504]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [Hg2Br3O2]
_chemical_formula_sum '[Hg2 Br3 O2]'
_cell_volume [208.9186]
_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  2  0.3302  0.7227  0.6727  1
  Br  Br1  2  0.2111  0.5385  0.2849  1
  Br  Br2  1  0.5000  0.0000  0.0000  1
  O  O3  2  0.0179  0.9951  0.5855  1
]