The material structure described by Hg3PO4Cl crystallizes in the cubic P2_13 space group. Hg(1) is bonded in a 3-coordinate geometry to two equivalent O(1) and one Cl(1) atom. P(1) is bonded in a tetrahedral geometry to one O(2) and three equivalent O(1) atoms. There are two inequivalent O sites. In the first O site, O(1) is bonded in a distorted trigonal planar geometry to two equivalent Hg(1) and one P(1) atom. In the second O site, O(2) is bonded in a single-bond geometry to one P(1) atom. Cl(1) is bonded in a distorted trigonal non-coplanar geometry to three equivalent Hg(1) atoms. is represented by the CIF card [CIF]
data_Hg3PClO4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.506
_cell_length_b   8.506
_cell_length_c   8.506
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   615.450
_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
  Hg  Hg0  1  0.356  0.957  0.113  1.0
  Hg  Hg1  1  0.387  0.644  0.457  1.0
  Hg  Hg2  1  0.887  0.856  0.543  1.0
  Hg  Hg3  1  0.613  0.144  0.043  1.0
  Hg  Hg4  1  0.644  0.457  0.387  1.0
  Hg  Hg5  1  0.457  0.387  0.644  1.0
  Hg  Hg6  1  0.957  0.113  0.356  1.0
  Hg  Hg7  1  0.043  0.613  0.144  1.0
  Hg  Hg8  1  0.543  0.887  0.856  1.0
  Hg  Hg9  1  0.856  0.543  0.887  1.0
  Hg  Hg10  1  0.144  0.043  0.613  1.0
  Hg  Hg11  1  0.113  0.356  0.957  1.0
  P  P12  1  0.516  0.016  0.484  1.0
  P  P13  1  0.984  0.984  0.984  1.0
  P  P14  1  0.016  0.484  0.516  1.0
  P  P15  1  0.484  0.516  0.016  1.0
  Cl  Cl16  1  0.235  0.235  0.235  1.0
  Cl  Cl17  1  0.735  0.265  0.765  1.0
  Cl  Cl18  1  0.265  0.765  0.735  1.0
  Cl  Cl19  1  0.765  0.735  0.265  1.0
  O  O20  1  0.407  0.903  0.384  1.0
  O  O21  1  0.403  0.116  0.593  1.0
  O  O22  1  0.593  0.403  0.116  1.0
  O  O23  1  0.380  0.620  0.120  1.0
  O  O24  1  0.880  0.880  0.880  1.0
  O  O25  1  0.616  0.907  0.597  1.0
  O  O26  1  0.884  0.093  0.097  1.0
  O  O27  1  0.097  0.884  0.093  1.0
  O  O28  1  0.903  0.384  0.407  1.0
  O  O29  1  0.120  0.380  0.620  1.0
  O  O30  1  0.620  0.120  0.380  1.0
  O  O31  1  0.907  0.597  0.616  1.0
  O  O32  1  0.093  0.097  0.884  1.0
  O  O33  1  0.116  0.593  0.403  1.0
  O  O34  1  0.597  0.616  0.907  1.0
  O  O35  1  0.384  0.407  0.903  1.0
[/CIF]
.
The material structure described by Hg3PO4Cl crystallizes in the cubic P2_13 space group. Hg(1) is bonded in a 3-coordinate geometry to two equivalent O(1) and one Cl(1) atom. P(1) is bonded in a tetrahedral geometry to one O(2) and three equivalent O(1) atoms. There are two inequivalent O sites. In the first O site, O(1) is bonded in a distorted trigonal planar geometry to two equivalent Hg(1) and one P(1) atom. In the second O site, O(2) is bonded in a single-bond geometry to one P(1) atom. Cl(1) is bonded in a distorted trigonal non-coplanar geometry to three equivalent Hg(1) atoms. is represented by the CIF card [CIF]
data_Hg3PClO4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.506
_cell_length_b   8.506
_cell_length_c   8.506
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   615.450
_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
  Hg  Hg0  1  0.356  0.957  0.113  1.0
  Hg  Hg1  1  0.387  0.644  0.457  1.0
  Hg  Hg2  1  0.887  0.856  0.543  1.0
  Hg  Hg3  1  0.613  0.144  0.043  1.0
  Hg  Hg4  1  0.644  0.457  0.387  1.0
  Hg  Hg5  1  0.457  0.387  0.644  1.0
  Hg  Hg6  1  0.957  0.113  0.356  1.0
  Hg  Hg7  1  0.043  0.613  0.144  1.0
  Hg  Hg8  1  0.543  0.887  0.856  1.0
  Hg  Hg9  1  0.856  0.543  0.887  1.0
  Hg  Hg10  1  0.144  0.043  0.613  1.0
  Hg  Hg11  1  0.113  0.356  0.957  1.0
  P  P12  1  0.516  0.016  0.484  1.0
  P  P13  1  0.984  0.984  0.984  1.0
  P  P14  1  0.016  0.484  0.516  1.0
  P  P15  1  0.484  0.516  0.016  1.0
  Cl  Cl16  1  0.235  0.235  0.235  1.0
  Cl  Cl17  1  0.735  0.265  0.765  1.0
  Cl  Cl18  1  0.265  0.765  0.735  1.0
  Cl  Cl19  1  0.765  0.735  0.265  1.0
  O  O20  1  0.407  0.903  0.384  1.0
  O  O21  1  0.403  0.116  0.593  1.0
  O  O22  1  0.593  0.403  0.116  1.0
  O  O23  1  0.380  0.620  0.120  1.0
  O  O24  1  0.880  0.880  0.880  1.0
  O  O25  1  0.616  0.907  0.597  1.0
  O  O26  1  0.884  0.093  0.097  1.0
  O  O27  1  0.097  0.884  0.093  1.0
  O  O28  1  0.903  0.384  0.407  1.0
  O  O29  1  0.120  0.380  0.620  1.0
  O  O30  1  0.620  0.120  0.380  1.0
  O  O31  1  0.907  0.597  0.616  1.0
  O  O32  1  0.093  0.097  0.884  1.0
  O  O33  1  0.116  0.593  0.403  1.0
  O  O34  1  0.597  0.616  0.907  1.0
  O  O35  1  0.384  0.407  0.903  1.0
[/CIF]
.