data_[Ag4Hg8P2Br10]
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
  P  2.1900  1.0000  0.5500
  Br  2.9600  1.1500  0.8825
]
_symmetry_space_group_name_H-M [Amm2]
_cell_length_a [9.0573]
_cell_length_b [12.8247]
_cell_length_c [6.2997]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [38]
_chemical_formula_structural [Ag2Hg4PBr5]
_chemical_formula_sum '[Ag4 Hg8 P2 Br10]'
_cell_volume [731.7585]
_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  4  0.5000  0.1984  0.2014  1
  Hg  Hg1  4  0.0000  0.2052  0.3140  1
  Hg  Hg2  4  0.2051  0.0000  0.5934  1
  P  P3  2  0.0000  0.0000  0.3342  1
  Br  Br4  8  0.2886  0.1596  0.8679  1
  Br  Br5  2  0.5000  0.0000  0.3822  1
]