The material described by As4S5(SAs)4 is Indium-like structured and crystallizes in the monoclinic P2/c space group. The structure is zero-dimensional and consists of two tetraarsenic tetrasulfide molecules and two As4S5 clusters. In each As4S5 cluster, there are two inequivalent As sites. In the first As site, As(1) is bonded in a distorted water-like geometry to one S(1) and one S(3) atom. In the second As site, As(2) is bonded in a trigonal non-coplanar geometry to one S(1), one S(2), and one S(3) atom. There are three inequivalent S sites. In the first S site, S(1) is bonded in a water-like geometry to one As(1) and one As(2) atom. In the second S site, S(2) is bonded in a bent 120 degrees geometry to two equivalent As(2) atoms. In the third S site, S(3) is bonded in a water-like geometry to one As(1) and one As(2) atom. is represented by the CIF card [CIF]
data_As8S9
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.387
_cell_length_b   9.938
_cell_length_c   10.152
_cell_angle_alpha   90.000
_cell_angle_beta   102.416
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   924.887
_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
  As  As0  1  0.319  0.032  0.623  1.0
  As  As1  1  0.181  0.032  0.377  1.0
  As  As2  1  0.681  0.968  0.377  1.0
  As  As3  1  0.819  0.968  0.623  1.0
  As  As4  1  0.067  0.317  0.558  1.0
  As  As5  1  0.433  0.317  0.442  1.0
  As  As6  1  0.933  0.683  0.442  1.0
  As  As7  1  0.567  0.683  0.558  1.0
  As  As8  1  0.650  0.417  0.834  1.0
  As  As9  1  0.850  0.417  0.166  1.0
  As  As10  1  0.350  0.583  0.166  1.0
  As  As11  1  0.150  0.583  0.834  1.0
  As  As12  1  0.560  0.230  0.978  1.0
  As  As13  1  0.940  0.230  0.022  1.0
  As  As14  1  0.440  0.770  0.022  1.0
  As  As15  1  0.060  0.770  0.978  1.0
  S  S16  1  0.508  0.166  0.608  1.0
  S  S17  1  0.992  0.166  0.392  1.0
  S  S18  1  0.492  0.834  0.392  1.0
  S  S19  1  0.008  0.834  0.608  1.0
  S  S20  1  0.250  0.436  0.500  1.0
  S  S21  1  0.750  0.564  0.500  1.0
  S  S22  1  0.176  0.169  0.715  1.0
  S  S23  1  0.324  0.169  0.285  1.0
  S  S24  1  0.824  0.831  0.285  1.0
  S  S25  1  0.676  0.831  0.715  1.0
  S  S26  1  0.863  0.324  0.819  1.0
  S  S27  1  0.637  0.324  0.181  1.0
  S  S28  1  0.137  0.676  0.181  1.0
  S  S29  1  0.363  0.676  0.819  1.0
  S  S30  1  0.750  0.559  0.000  1.0
  S  S31  1  0.250  0.441  0.000  1.0
  S  S32  1  0.250  0.911  0.000  1.0
  S  S33  1  0.750  0.089  0.000  1.0
[/CIF]
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The material described by As4S5(SAs)4 is Indium-like structured and crystallizes in the monoclinic P2/c space group. The structure is zero-dimensional and consists of two tetraarsenic tetrasulfide molecules and two As4S5 clusters. In each As4S5 cluster, there are two inequivalent As sites. In the first As site, As(1) is bonded in a distorted water-like geometry to one S(1) and one S(3) atom. In the second As site, As(2) is bonded in a trigonal non-coplanar geometry to one S(1), one S(2), and one S(3) atom. There are three inequivalent S sites. In the first S site, S(1) is bonded in a water-like geometry to one As(1) and one As(2) atom. In the second S site, S(2) is bonded in a bent 120 degrees geometry to two equivalent As(2) atoms. In the third S site, S(3) is bonded in a water-like geometry to one As(1) and one As(2) atom. is represented by the CIF card [CIF]
data_As8S9
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.387
_cell_length_b   9.938
_cell_length_c   10.152
_cell_angle_alpha   90.000
_cell_angle_beta   102.416
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   924.887
_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
  As  As0  1  0.319  0.032  0.623  1.0
  As  As1  1  0.181  0.032  0.377  1.0
  As  As2  1  0.681  0.968  0.377  1.0
  As  As3  1  0.819  0.968  0.623  1.0
  As  As4  1  0.067  0.317  0.558  1.0
  As  As5  1  0.433  0.317  0.442  1.0
  As  As6  1  0.933  0.683  0.442  1.0
  As  As7  1  0.567  0.683  0.558  1.0
  As  As8  1  0.650  0.417  0.834  1.0
  As  As9  1  0.850  0.417  0.166  1.0
  As  As10  1  0.350  0.583  0.166  1.0
  As  As11  1  0.150  0.583  0.834  1.0
  As  As12  1  0.560  0.230  0.978  1.0
  As  As13  1  0.940  0.230  0.022  1.0
  As  As14  1  0.440  0.770  0.022  1.0
  As  As15  1  0.060  0.770  0.978  1.0
  S  S16  1  0.508  0.166  0.608  1.0
  S  S17  1  0.992  0.166  0.392  1.0
  S  S18  1  0.492  0.834  0.392  1.0
  S  S19  1  0.008  0.834  0.608  1.0
  S  S20  1  0.250  0.436  0.500  1.0
  S  S21  1  0.750  0.564  0.500  1.0
  S  S22  1  0.176  0.169  0.715  1.0
  S  S23  1  0.324  0.169  0.285  1.0
  S  S24  1  0.824  0.831  0.285  1.0
  S  S25  1  0.676  0.831  0.715  1.0
  S  S26  1  0.863  0.324  0.819  1.0
  S  S27  1  0.637  0.324  0.181  1.0
  S  S28  1  0.137  0.676  0.181  1.0
  S  S29  1  0.363  0.676  0.819  1.0
  S  S30  1  0.750  0.559  0.000  1.0
  S  S31  1  0.250  0.441  0.000  1.0
  S  S32  1  0.250  0.911  0.000  1.0
  S  S33  1  0.750  0.089  0.000  1.0
[/CIF]
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