The material described by P4SO7 is Indium-like structured and crystallizes in the triclinic P-1 space group. The structure is zero-dimensional and consists of two P4SO7 clusters. There are four inequivalent P sites. In the first P site, P(1) is bonded to one S(1), one O(2), one O(5), and one O(7) atom to form distorted corner-sharing PSO3 tetrahedra. In the second P site, P(2) is bonded in a distorted trigonal non-coplanar geometry to one O(2), one O(3), and one O(6) atom. In the third P site, P(3) is bonded to one O(1), one O(3), one O(4), and one O(5) atom to form corner-sharing PO4 tetrahedra. In the fourth P site, P(4) is bonded in a distorted trigonal non-coplanar geometry to one O(4), one O(6), and one O(7) atom. S(1) is bonded in a single-bond geometry to one P(1) atom. There are seven inequivalent O sites. In the first O site, O(1) is bonded in a single-bond geometry to one P(3) atom. In the second O site, O(2) is bonded in a bent 120 degrees geometry to one P(1) and one P(2) atom. In the third O site, O(3) is bonded in a bent 120 degrees geometry to one P(2) and one P(3) atom. In the fourth O site, O(4) is bonded in a bent 120 degrees geometry to one P(3) and one P(4) atom. In the fifth O site, O(5) is bonded in a bent 120 degrees geometry to one P(1) and one P(3) atom. In the sixth O site, O(6) is bonded in a bent 120 degrees geometry to one P(2) and one P(4) atom. In the seventh O site, O(7) is bonded in a bent 120 degrees geometry to one P(1) and one P(4) atom. is represented by the CIF card [CIF]
data_P4SO7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.184
_cell_length_b   7.420
_cell_length_c   8.477
_cell_angle_alpha   93.467
_cell_angle_beta   103.978
_cell_angle_gamma   95.366
_symmetry_Int_Tables_number   1
_cell_volume   434.932
_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  0.260  0.245  0.900  1.0
  P  P1  1  0.740  0.755  0.100  1.0
  P  P2  1  0.392  0.732  0.224  1.0
  P  P3  1  0.608  0.268  0.776  1.0
  P  P4  1  0.708  0.018  0.350  1.0
  P  P5  1  0.292  0.982  0.650  1.0
  P  P6  1  0.767  0.649  0.432  1.0
  P  P7  1  0.233  0.351  0.568  1.0
  S  S8  1  0.163  0.278  0.086  1.0
  S  S9  1  0.837  0.722  0.914  1.0
  O  O10  1  0.757  0.210  0.411  1.0
  O  O11  1  0.243  0.790  0.589  1.0
  O  O12  1  0.509  0.713  0.075  1.0
  O  O13  1  0.491  0.287  0.925  1.0
  O  O14  1  0.482  0.949  0.298  1.0
  O  O15  1  0.518  0.051  0.702  1.0
  O  O16  1  0.799  0.878  0.475  1.0
  O  O17  1  0.201  0.122  0.525  1.0
  O  O18  1  0.779  0.964  0.188  1.0
  O  O19  1  0.221  0.036  0.812  1.0
  O  O20  1  0.471  0.378  0.637  1.0
  O  O21  1  0.529  0.622  0.363  1.0
  O  O22  1  0.172  0.359  0.748  1.0
  O  O23  1  0.828  0.641  0.252  1.0
[/CIF]
.
The material described by P4SO7 is Indium-like structured and crystallizes in the triclinic P-1 space group. The structure is zero-dimensional and consists of two P4SO7 clusters. There are four inequivalent P sites. In the first P site, P(1) is bonded to one S(1), one O(2), one O(5), and one O(7) atom to form distorted corner-sharing PSO3 tetrahedra. In the second P site, P(2) is bonded in a distorted trigonal non-coplanar geometry to one O(2), one O(3), and one O(6) atom. In the third P site, P(3) is bonded to one O(1), one O(3), one O(4), and one O(5) atom to form corner-sharing PO4 tetrahedra. In the fourth P site, P(4) is bonded in a distorted trigonal non-coplanar geometry to one O(4), one O(6), and one O(7) atom. S(1) is bonded in a single-bond geometry to one P(1) atom. There are seven inequivalent O sites. In the first O site, O(1) is bonded in a single-bond geometry to one P(3) atom. In the second O site, O(2) is bonded in a bent 120 degrees geometry to one P(1) and one P(2) atom. In the third O site, O(3) is bonded in a bent 120 degrees geometry to one P(2) and one P(3) atom. In the fourth O site, O(4) is bonded in a bent 120 degrees geometry to one P(3) and one P(4) atom. In the fifth O site, O(5) is bonded in a bent 120 degrees geometry to one P(1) and one P(3) atom. In the sixth O site, O(6) is bonded in a bent 120 degrees geometry to one P(2) and one P(4) atom. In the seventh O site, O(7) is bonded in a bent 120 degrees geometry to one P(1) and one P(4) atom. is represented by the CIF card [CIF]
data_P4SO7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.184
_cell_length_b   7.420
_cell_length_c   8.477
_cell_angle_alpha   93.467
_cell_angle_beta   103.978
_cell_angle_gamma   95.366
_symmetry_Int_Tables_number   1
_cell_volume   434.932
_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  0.260  0.245  0.900  1.0
  P  P1  1  0.740  0.755  0.100  1.0
  P  P2  1  0.392  0.732  0.224  1.0
  P  P3  1  0.608  0.268  0.776  1.0
  P  P4  1  0.708  0.018  0.350  1.0
  P  P5  1  0.292  0.982  0.650  1.0
  P  P6  1  0.767  0.649  0.432  1.0
  P  P7  1  0.233  0.351  0.568  1.0
  S  S8  1  0.163  0.278  0.086  1.0
  S  S9  1  0.837  0.722  0.914  1.0
  O  O10  1  0.757  0.210  0.411  1.0
  O  O11  1  0.243  0.790  0.589  1.0
  O  O12  1  0.509  0.713  0.075  1.0
  O  O13  1  0.491  0.287  0.925  1.0
  O  O14  1  0.482  0.949  0.298  1.0
  O  O15  1  0.518  0.051  0.702  1.0
  O  O16  1  0.799  0.878  0.475  1.0
  O  O17  1  0.201  0.122  0.525  1.0
  O  O18  1  0.779  0.964  0.188  1.0
  O  O19  1  0.221  0.036  0.812  1.0
  O  O20  1  0.471  0.378  0.637  1.0
  O  O21  1  0.529  0.622  0.363  1.0
  O  O22  1  0.172  0.359  0.748  1.0
  O  O23  1  0.828  0.641  0.252  1.0
[/CIF]
.