data_[Ag2Hg2P2]
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
]
_symmetry_space_group_name_H-M [Pm]
_cell_length_a [6.0167]
_cell_length_b [3.2922]
_cell_length_c [7.2163]
_cell_angle_alpha [90.0000]
_cell_angle_beta [106.4956]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [6]
_chemical_formula_structural [AgHgP]
_chemical_formula_sum '[Ag2 Hg2 P2]'
_cell_volume [137.0600]
_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  1  0.2962  0.5000  0.4978  1.0
  Ag  Ag1  1  0.7108  0.0000  0.4980  1.0
  Hg  Hg2  1  0.4793  0.5000  0.1709  1.0
  Hg  Hg3  1  0.9619  0.0000  0.2008  1.0
  P  P4  1  0.2183  0.5000  0.8174  1.0
  P  P5  1  0.9799  0.0000  0.8280  1.0
]