The structure described by AgHg2PO4 crystallizes in the orthorhombic Pbam space group. Ag(1) is bonded in a water-like geometry to two equivalent O(1) atoms. Hg(1) is bonded in a 3-coordinate geometry to one O(1), one O(2), and one O(3) atom. P(1) is bonded in a tetrahedral geometry to one O(2), one O(3), and two equivalent O(1) atoms. There are three inequivalent O sites. In the first O site, O(1) is bonded in a distorted trigonal planar geometry to one Ag(1), one Hg(1), and one P(1) atom. In the second O site, O(2) is bonded in a distorted trigonal planar geometry to two equivalent Hg(1) and one P(1) atom. In the third O site, O(3) is bonded in a distorted trigonal planar geometry to two equivalent Hg(1) and one P(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_AgHg2PO4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.272
_cell_length_b   8.849
_cell_length_c   9.494
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   526.939
_cell_formula_units_Z   4
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  0.000  0.529  0.149  1.0
  Ag  Ag1  1  0.000  0.029  0.351  1.0
  Ag  Ag2  1  0.000  0.971  0.649  1.0
  Ag  Ag3  1  0.000  0.471  0.851  1.0
  Hg  Hg4  1  0.214  0.753  0.468  1.0
  Hg  Hg5  1  0.786  0.747  0.968  1.0
  Hg  Hg6  1  0.786  0.253  0.032  1.0
  Hg  Hg7  1  0.786  0.247  0.532  1.0
  Hg  Hg8  1  0.214  0.247  0.532  1.0
  Hg  Hg9  1  0.214  0.253  0.032  1.0
  Hg  Hg10  1  0.214  0.747  0.968  1.0
  Hg  Hg11  1  0.786  0.753  0.468  1.0
  P  P12  1  0.500  0.456  0.286  1.0
  P  P13  1  0.500  0.544  0.714  1.0
  P  P14  1  0.500  0.044  0.786  1.0
  P  P15  1  0.500  0.956  0.214  1.0
  O  O16  1  0.291  0.049  0.197  1.0
  O  O17  1  0.500  0.116  0.636  1.0
  O  O18  1  0.500  0.829  0.098  1.0
  O  O19  1  0.500  0.171  0.902  1.0
  O  O20  1  0.709  0.451  0.697  1.0
  O  O21  1  0.500  0.329  0.402  1.0
  O  O22  1  0.291  0.951  0.803  1.0
  O  O23  1  0.500  0.884  0.364  1.0
  O  O24  1  0.709  0.951  0.803  1.0
  O  O25  1  0.500  0.616  0.864  1.0
  O  O26  1  0.291  0.549  0.303  1.0
  O  O27  1  0.709  0.049  0.197  1.0
  O  O28  1  0.500  0.384  0.136  1.0
  O  O29  1  0.500  0.671  0.598  1.0
  O  O30  1  0.709  0.549  0.303  1.0
  O  O31  1  0.291  0.451  0.697  1.0
[/CIF]
.
The structure described by AgHg2PO4 crystallizes in the orthorhombic Pbam space group. Ag(1) is bonded in a water-like geometry to two equivalent O(1) atoms. Hg(1) is bonded in a 3-coordinate geometry to one O(1), one O(2), and one O(3) atom. P(1) is bonded in a tetrahedral geometry to one O(2), one O(3), and two equivalent O(1) atoms. There are three inequivalent O sites. In the first O site, O(1) is bonded in a distorted trigonal planar geometry to one Ag(1), one Hg(1), and one P(1) atom. In the second O site, O(2) is bonded in a distorted trigonal planar geometry to two equivalent Hg(1) and one P(1) atom. In the third O site, O(3) is bonded in a distorted trigonal planar geometry to two equivalent Hg(1) and one P(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_AgHg2PO4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.272
_cell_length_b   8.849
_cell_length_c   9.494
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   526.939
_cell_formula_units_Z   4
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  0.000  0.529  0.149  1.0
  Ag  Ag1  1  0.000  0.029  0.351  1.0
  Ag  Ag2  1  0.000  0.971  0.649  1.0
  Ag  Ag3  1  0.000  0.471  0.851  1.0
  Hg  Hg4  1  0.214  0.753  0.468  1.0
  Hg  Hg5  1  0.786  0.747  0.968  1.0
  Hg  Hg6  1  0.786  0.253  0.032  1.0
  Hg  Hg7  1  0.786  0.247  0.532  1.0
  Hg  Hg8  1  0.214  0.247  0.532  1.0
  Hg  Hg9  1  0.214  0.253  0.032  1.0
  Hg  Hg10  1  0.214  0.747  0.968  1.0
  Hg  Hg11  1  0.786  0.753  0.468  1.0
  P  P12  1  0.500  0.456  0.286  1.0
  P  P13  1  0.500  0.544  0.714  1.0
  P  P14  1  0.500  0.044  0.786  1.0
  P  P15  1  0.500  0.956  0.214  1.0
  O  O16  1  0.291  0.049  0.197  1.0
  O  O17  1  0.500  0.116  0.636  1.0
  O  O18  1  0.500  0.829  0.098  1.0
  O  O19  1  0.500  0.171  0.902  1.0
  O  O20  1  0.709  0.451  0.697  1.0
  O  O21  1  0.500  0.329  0.402  1.0
  O  O22  1  0.291  0.951  0.803  1.0
  O  O23  1  0.500  0.884  0.364  1.0
  O  O24  1  0.709  0.951  0.803  1.0
  O  O25  1  0.500  0.616  0.864  1.0
  O  O26  1  0.291  0.549  0.303  1.0
  O  O27  1  0.709  0.049  0.197  1.0
  O  O28  1  0.500  0.384  0.136  1.0
  O  O29  1  0.500  0.671  0.598  1.0
  O  O30  1  0.709  0.549  0.303  1.0
  O  O31  1  0.291  0.451  0.697  1.0
[/CIF]
.