The structure described by Cs4V2S4O3 crystallizes in the orthorhombic Pnma space group. There are four inequivalent Cs sites. In the first Cs site, Cs(1) is bonded in a distorted body-centered cubic geometry to two equivalent S(2), four equivalent S(1), and two equivalent O(2) atoms. In the second Cs site, Cs(2) is bonded in a 9-coordinate geometry to two equivalent S(2), four equivalent S(1), one O(1), and two equivalent O(2) atoms. In the third Cs site, Cs(3) is bonded in a 8-coordinate geometry to two equivalent S(1), four equivalent S(2), and two equivalent O(2) atoms. In the fourth Cs site, Cs(4) is bonded in a 8-coordinate geometry to two equivalent S(1), four equivalent S(2), and two equivalent O(2) atoms. V(1) is bonded to one S(1), one S(2), one O(1), and one O(2) atom to form corner-sharing VS2O2 tetrahedra. There are two inequivalent S sites. In the first S site, S(1) is bonded in a distorted single-bond geometry to one Cs(3), one Cs(4), two equivalent Cs(1), two equivalent Cs(2), and one V(1) atom. In the second S site, S(2) is bonded in a distorted single-bond geometry to one Cs(1), one Cs(2), two equivalent Cs(3), two equivalent Cs(4), and one V(1) atom. There are two inequivalent O sites. In the first O site, O(1) is bonded in a distorted bent 150 degrees geometry to one Cs(2) and two equivalent V(1) atoms. In the second O site, O(2) is bonded in a distorted single-bond geometry to one Cs(1), one Cs(2), one Cs(3), one Cs(4), and one V(1) atom. is represented by the CIF file [CIF]
data_Cs4V2S4O3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.987
_cell_length_b   12.662
_cell_length_c   13.583
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   1545.643
_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
  Cs  Cs0  1  0.750  0.142  0.442  1.0
  Cs  Cs1  1  0.750  0.850  0.587  1.0
  Cs  Cs2  1  0.750  0.490  0.665  1.0
  Cs  Cs3  1  0.750  0.650  0.087  1.0
  Cs  Cs4  1  0.250  0.350  0.913  1.0
  Cs  Cs5  1  0.250  0.990  0.835  1.0
  Cs  Cs6  1  0.750  0.358  0.942  1.0
  Cs  Cs7  1  0.250  0.510  0.335  1.0
  Cs  Cs8  1  0.750  0.065  0.836  1.0
  Cs  Cs9  1  0.250  0.935  0.164  1.0
  Cs  Cs10  1  0.250  0.642  0.058  1.0
  Cs  Cs11  1  0.750  0.010  0.165  1.0
  Cs  Cs12  1  0.250  0.150  0.413  1.0
  Cs  Cs13  1  0.750  0.435  0.336  1.0
  Cs  Cs14  1  0.250  0.565  0.664  1.0
  Cs  Cs15  1  0.250  0.858  0.558  1.0
  V  V16  1  0.446  0.252  0.166  1.0
  V  V17  1  0.946  0.752  0.334  1.0
  V  V18  1  0.446  0.248  0.666  1.0
  V  V19  1  0.054  0.252  0.166  1.0
  V  V20  1  0.054  0.248  0.666  1.0
  V  V21  1  0.554  0.752  0.334  1.0
  V  V22  1  0.946  0.748  0.834  1.0
  V  V23  1  0.554  0.748  0.834  1.0
  S  S24  1  0.507  0.918  0.363  1.0
  S  S25  1  0.007  0.082  0.637  1.0
  S  S26  1  0.493  0.418  0.137  1.0
  S  S27  1  0.486  0.157  0.035  1.0
  S  S28  1  0.986  0.657  0.465  1.0
  S  S29  1  0.486  0.343  0.535  1.0
  S  S30  1  0.007  0.418  0.137  1.0
  S  S31  1  0.514  0.657  0.465  1.0
  S  S32  1  0.993  0.918  0.363  1.0
  S  S33  1  0.986  0.843  0.965  1.0
  S  S34  1  0.493  0.082  0.637  1.0
  S  S35  1  0.993  0.582  0.863  1.0
  S  S36  1  0.014  0.157  0.035  1.0
  S  S37  1  0.514  0.843  0.965  1.0
  S  S38  1  0.014  0.343  0.535  1.0
  S  S39  1  0.507  0.582  0.863  1.0
  O  O40  1  0.250  0.237  0.202  1.0
  O  O41  1  0.050  0.792  0.740  1.0
  O  O42  1  0.450  0.708  0.240  1.0
  O  O43  1  0.550  0.208  0.260  1.0
  O  O44  1  0.450  0.792  0.740  1.0
  O  O45  1  0.050  0.708  0.240  1.0
  O  O46  1  0.750  0.763  0.798  1.0
  O  O47  1  0.950  0.208  0.260  1.0
  O  O48  1  0.250  0.263  0.702  1.0
  O  O49  1  0.750  0.737  0.298  1.0
  O  O50  1  0.550  0.292  0.760  1.0
  O  O51  1  0.950  0.292  0.760  1.0
[/CIF]
.
The structure described by Cs4V2S4O3 crystallizes in the orthorhombic Pnma space group. There are four inequivalent Cs sites. In the first Cs site, Cs(1) is bonded in a distorted body-centered cubic geometry to two equivalent S(2), four equivalent S(1), and two equivalent O(2) atoms. In the second Cs site, Cs(2) is bonded in a 9-coordinate geometry to two equivalent S(2), four equivalent S(1), one O(1), and two equivalent O(2) atoms. In the third Cs site, Cs(3) is bonded in a 8-coordinate geometry to two equivalent S(1), four equivalent S(2), and two equivalent O(2) atoms. In the fourth Cs site, Cs(4) is bonded in a 8-coordinate geometry to two equivalent S(1), four equivalent S(2), and two equivalent O(2) atoms. V(1) is bonded to one S(1), one S(2), one O(1), and one O(2) atom to form corner-sharing VS2O2 tetrahedra. There are two inequivalent S sites. In the first S site, S(1) is bonded in a distorted single-bond geometry to one Cs(3), one Cs(4), two equivalent Cs(1), two equivalent Cs(2), and one V(1) atom. In the second S site, S(2) is bonded in a distorted single-bond geometry to one Cs(1), one Cs(2), two equivalent Cs(3), two equivalent Cs(4), and one V(1) atom. There are two inequivalent O sites. In the first O site, O(1) is bonded in a distorted bent 150 degrees geometry to one Cs(2) and two equivalent V(1) atoms. In the second O site, O(2) is bonded in a distorted single-bond geometry to one Cs(1), one Cs(2), one Cs(3), one Cs(4), and one V(1) atom. is represented by the CIF file [CIF]
data_Cs4V2S4O3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.987
_cell_length_b   12.662
_cell_length_c   13.583
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   1545.643
_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
  Cs  Cs0  1  0.750  0.142  0.442  1.0
  Cs  Cs1  1  0.750  0.850  0.587  1.0
  Cs  Cs2  1  0.750  0.490  0.665  1.0
  Cs  Cs3  1  0.750  0.650  0.087  1.0
  Cs  Cs4  1  0.250  0.350  0.913  1.0
  Cs  Cs5  1  0.250  0.990  0.835  1.0
  Cs  Cs6  1  0.750  0.358  0.942  1.0
  Cs  Cs7  1  0.250  0.510  0.335  1.0
  Cs  Cs8  1  0.750  0.065  0.836  1.0
  Cs  Cs9  1  0.250  0.935  0.164  1.0
  Cs  Cs10  1  0.250  0.642  0.058  1.0
  Cs  Cs11  1  0.750  0.010  0.165  1.0
  Cs  Cs12  1  0.250  0.150  0.413  1.0
  Cs  Cs13  1  0.750  0.435  0.336  1.0
  Cs  Cs14  1  0.250  0.565  0.664  1.0
  Cs  Cs15  1  0.250  0.858  0.558  1.0
  V  V16  1  0.446  0.252  0.166  1.0
  V  V17  1  0.946  0.752  0.334  1.0
  V  V18  1  0.446  0.248  0.666  1.0
  V  V19  1  0.054  0.252  0.166  1.0
  V  V20  1  0.054  0.248  0.666  1.0
  V  V21  1  0.554  0.752  0.334  1.0
  V  V22  1  0.946  0.748  0.834  1.0
  V  V23  1  0.554  0.748  0.834  1.0
  S  S24  1  0.507  0.918  0.363  1.0
  S  S25  1  0.007  0.082  0.637  1.0
  S  S26  1  0.493  0.418  0.137  1.0
  S  S27  1  0.486  0.157  0.035  1.0
  S  S28  1  0.986  0.657  0.465  1.0
  S  S29  1  0.486  0.343  0.535  1.0
  S  S30  1  0.007  0.418  0.137  1.0
  S  S31  1  0.514  0.657  0.465  1.0
  S  S32  1  0.993  0.918  0.363  1.0
  S  S33  1  0.986  0.843  0.965  1.0
  S  S34  1  0.493  0.082  0.637  1.0
  S  S35  1  0.993  0.582  0.863  1.0
  S  S36  1  0.014  0.157  0.035  1.0
  S  S37  1  0.514  0.843  0.965  1.0
  S  S38  1  0.014  0.343  0.535  1.0
  S  S39  1  0.507  0.582  0.863  1.0
  O  O40  1  0.250  0.237  0.202  1.0
  O  O41  1  0.050  0.792  0.740  1.0
  O  O42  1  0.450  0.708  0.240  1.0
  O  O43  1  0.550  0.208  0.260  1.0
  O  O44  1  0.450  0.792  0.740  1.0
  O  O45  1  0.050  0.708  0.240  1.0
  O  O46  1  0.750  0.763  0.798  1.0
  O  O47  1  0.950  0.208  0.260  1.0
  O  O48  1  0.250  0.263  0.702  1.0
  O  O49  1  0.750  0.737  0.298  1.0
  O  O50  1  0.550  0.292  0.760  1.0
  O  O51  1  0.950  0.292  0.760  1.0
[/CIF]
.