The crystal structure described by P(NH2)4I is Tetraauricupride structured and crystallizes in the tetragonal P4/nbm space group. The structure is zero-dimensional and consists of two hydriodic acid atoms and two tetraaminophosphanium molecules. is represented by the CIF file [CIF]
data_PH8IN4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.503
_cell_length_b   8.503
_cell_length_c   5.223
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   377.578
_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
  P  P0  1  0.500  0.000  0.500  1.0
  P  P1  1  0.000  0.500  0.500  1.0
  H  H2  1  0.925  0.718  0.269  1.0
  H  H3  1  0.575  0.218  0.269  1.0
  H  H4  1  0.425  0.782  0.269  1.0
  H  H5  1  0.075  0.282  0.269  1.0
  H  H6  1  0.575  0.782  0.731  1.0
  H  H7  1  0.925  0.282  0.731  1.0
  H  H8  1  0.075  0.718  0.731  1.0
  H  H9  1  0.425  0.218  0.731  1.0
  H  H10  1  0.718  0.925  0.731  1.0
  H  H11  1  0.218  0.575  0.731  1.0
  H  H12  1  0.782  0.425  0.731  1.0
  H  H13  1  0.282  0.075  0.731  1.0
  H  H14  1  0.782  0.575  0.269  1.0
  H  H15  1  0.282  0.925  0.269  1.0
  H  H16  1  0.718  0.075  0.269  1.0
  H  H17  1  0.218  0.425  0.269  1.0
  I  I18  1  0.000  0.000  0.000  1.0
  I  I19  1  0.500  0.500  0.000  1.0
  N  N20  1  0.879  0.379  0.647  1.0
  N  N21  1  0.621  0.879  0.647  1.0
  N  N22  1  0.379  0.121  0.647  1.0
  N  N23  1  0.121  0.621  0.647  1.0
  N  N24  1  0.621  0.121  0.353  1.0
  N  N25  1  0.879  0.621  0.353  1.0
  N  N26  1  0.121  0.379  0.353  1.0
  N  N27  1  0.379  0.879  0.353  1.0
[/CIF]
.
The crystal structure described by P(NH2)4I is Tetraauricupride structured and crystallizes in the tetragonal P4/nbm space group. The structure is zero-dimensional and consists of two hydriodic acid atoms and two tetraaminophosphanium molecules. is represented by the CIF file [CIF]
data_PH8IN4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.503
_cell_length_b   8.503
_cell_length_c   5.223
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   377.578
_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
  P  P0  1  0.500  0.000  0.500  1.0
  P  P1  1  0.000  0.500  0.500  1.0
  H  H2  1  0.925  0.718  0.269  1.0
  H  H3  1  0.575  0.218  0.269  1.0
  H  H4  1  0.425  0.782  0.269  1.0
  H  H5  1  0.075  0.282  0.269  1.0
  H  H6  1  0.575  0.782  0.731  1.0
  H  H7  1  0.925  0.282  0.731  1.0
  H  H8  1  0.075  0.718  0.731  1.0
  H  H9  1  0.425  0.218  0.731  1.0
  H  H10  1  0.718  0.925  0.731  1.0
  H  H11  1  0.218  0.575  0.731  1.0
  H  H12  1  0.782  0.425  0.731  1.0
  H  H13  1  0.282  0.075  0.731  1.0
  H  H14  1  0.782  0.575  0.269  1.0
  H  H15  1  0.282  0.925  0.269  1.0
  H  H16  1  0.718  0.075  0.269  1.0
  H  H17  1  0.218  0.425  0.269  1.0
  I  I18  1  0.000  0.000  0.000  1.0
  I  I19  1  0.500  0.500  0.000  1.0
  N  N20  1  0.879  0.379  0.647  1.0
  N  N21  1  0.621  0.879  0.647  1.0
  N  N22  1  0.379  0.121  0.647  1.0
  N  N23  1  0.121  0.621  0.647  1.0
  N  N24  1  0.621  0.121  0.353  1.0
  N  N25  1  0.879  0.621  0.353  1.0
  N  N26  1  0.121  0.379  0.353  1.0
  N  N27  1  0.379  0.879  0.353  1.0
[/CIF]
.