The structure described by Cs2AgAsS4 crystallizes in the triclinic P-1 space group. There are two inequivalent Cs sites. In the first Cs site, Cs(1) is bonded in a 10-coordinate geometry to two equivalent Ag(1), one S(2), two equivalent S(1), two equivalent S(4), and three equivalent S(3) atoms. In the second Cs site, Cs(2) is bonded in a 7-coordinate geometry to one S(3), one S(4), two equivalent S(1), and three equivalent S(2) atoms. Ag(1) is bonded in a 4-coordinate geometry to two equivalent Cs(1), one S(1), one S(3), and two equivalent S(4) atoms. As(1) is bonded in a tetrahedral geometry to one S(1), one S(2), one S(3), and one S(4) atom. There are four inequivalent S sites. In the first S site, S(1) is bonded in a 6-coordinate geometry to two equivalent Cs(1), two equivalent Cs(2), one Ag(1), and one As(1) atom. In the second S site, S(2) is bonded in a 5-coordinate geometry to one Cs(1), three equivalent Cs(2), and one As(1) atom. In the third S site, S(3) is bonded in a 6-coordinate geometry to one Cs(2), three equivalent Cs(1), one Ag(1), and one As(1) atom. In the fourth S site, S(4) is bonded in a 6-coordinate geometry to one Cs(2), two equivalent Cs(1), two equivalent Ag(1), and one As(1) atom. is represented by the CIF card [CIF]
data_Cs2AgAsS4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.934
_cell_length_b   7.353
_cell_length_c   11.343
_cell_angle_alpha   73.163
_cell_angle_beta   74.438
_cell_angle_gamma   71.127
_symmetry_Int_Tables_number   1
_cell_volume   514.034
_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
  Cs  Cs0  1  0.762  0.514  0.189  1.0
  Cs  Cs1  1  0.270  0.240  0.404  1.0
  Cs  Cs2  1  0.238  0.486  0.811  1.0
  Cs  Cs3  1  0.730  0.760  0.596  1.0
  Ag  Ag4  1  0.638  0.082  0.078  1.0
  Ag  Ag5  1  0.362  0.918  0.922  1.0
  As  As6  1  0.140  0.865  0.231  1.0
  As  As7  1  0.860  0.135  0.769  1.0
  S  S8  1  0.795  0.949  0.271  1.0
  S  S9  1  0.254  0.742  0.406  1.0
  S  S10  1  0.258  0.646  0.114  1.0
  S  S11  1  0.742  0.354  0.886  1.0
  S  S12  1  0.757  0.868  0.880  1.0
  S  S13  1  0.205  0.051  0.729  1.0
  S  S14  1  0.746  0.258  0.594  1.0
  S  S15  1  0.243  0.132  0.120  1.0
[/CIF]
.
The structure described by Cs2AgAsS4 crystallizes in the triclinic P-1 space group. There are two inequivalent Cs sites. In the first Cs site, Cs(1) is bonded in a 10-coordinate geometry to two equivalent Ag(1), one S(2), two equivalent S(1), two equivalent S(4), and three equivalent S(3) atoms. In the second Cs site, Cs(2) is bonded in a 7-coordinate geometry to one S(3), one S(4), two equivalent S(1), and three equivalent S(2) atoms. Ag(1) is bonded in a 4-coordinate geometry to two equivalent Cs(1), one S(1), one S(3), and two equivalent S(4) atoms. As(1) is bonded in a tetrahedral geometry to one S(1), one S(2), one S(3), and one S(4) atom. There are four inequivalent S sites. In the first S site, S(1) is bonded in a 6-coordinate geometry to two equivalent Cs(1), two equivalent Cs(2), one Ag(1), and one As(1) atom. In the second S site, S(2) is bonded in a 5-coordinate geometry to one Cs(1), three equivalent Cs(2), and one As(1) atom. In the third S site, S(3) is bonded in a 6-coordinate geometry to one Cs(2), three equivalent Cs(1), one Ag(1), and one As(1) atom. In the fourth S site, S(4) is bonded in a 6-coordinate geometry to one Cs(2), two equivalent Cs(1), two equivalent Ag(1), and one As(1) atom. is represented by the CIF card [CIF]
data_Cs2AgAsS4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.934
_cell_length_b   7.353
_cell_length_c   11.343
_cell_angle_alpha   73.163
_cell_angle_beta   74.438
_cell_angle_gamma   71.127
_symmetry_Int_Tables_number   1
_cell_volume   514.034
_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
  Cs  Cs0  1  0.762  0.514  0.189  1.0
  Cs  Cs1  1  0.270  0.240  0.404  1.0
  Cs  Cs2  1  0.238  0.486  0.811  1.0
  Cs  Cs3  1  0.730  0.760  0.596  1.0
  Ag  Ag4  1  0.638  0.082  0.078  1.0
  Ag  Ag5  1  0.362  0.918  0.922  1.0
  As  As6  1  0.140  0.865  0.231  1.0
  As  As7  1  0.860  0.135  0.769  1.0
  S  S8  1  0.795  0.949  0.271  1.0
  S  S9  1  0.254  0.742  0.406  1.0
  S  S10  1  0.258  0.646  0.114  1.0
  S  S11  1  0.742  0.354  0.886  1.0
  S  S12  1  0.757  0.868  0.880  1.0
  S  S13  1  0.205  0.051  0.729  1.0
  S  S14  1  0.746  0.258  0.594  1.0
  S  S15  1  0.243  0.132  0.120  1.0
[/CIF]
.