The structure described by Rb3Ag9(SbS3)4 crystallizes in the tetragonal I-4 space group. There are two inequivalent Rb sites. In the first Rb site, Rb(1) is bonded in a body-centered cubic geometry to four equivalent S(1) and four equivalent S(2) atoms. In the second Rb site, Rb(2) is bonded in a 8-coordinate geometry to two equivalent S(1), two equivalent S(2), and four equivalent S(3) atoms. There are three inequivalent Ag sites. In the first Ag site, Ag(1) is bonded in a 4-coordinate geometry to four equivalent S(1) atoms. In the second Ag site, Ag(2) is bonded in a distorted trigonal planar geometry to one S(2), one S(3), and two equivalent S(1) atoms. In the third Ag site, Ag(3) is bonded in a trigonal planar geometry to one S(3) and two equivalent S(2) atoms. Sb(1) is bonded in a distorted 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 6-coordinate geometry to one Rb(1), one Rb(2), one Ag(1), two equivalent Ag(2), and one Sb(1) atom. In the second S site, S(2) is bonded in a 6-coordinate geometry to one Rb(1), one Rb(2), one Ag(2), two equivalent Ag(3), and one Sb(1) atom. In the third S site, S(3) is bonded in a 5-coordinate geometry to two equivalent Rb(2), one Ag(2), one Ag(3), and one Sb(1) atom. is represented by the CIF file [CIF]
data_Rb3Ag9(SbS3)4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.859
_cell_length_b   9.859
_cell_length_c   9.859
_cell_angle_alpha   111.242
_cell_angle_beta   111.242
_cell_angle_gamma   105.986
_symmetry_Int_Tables_number   1
_cell_volume   735.734
_cell_formula_units_Z   1
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
  Rb  Rb0  1  0.000  0.000  0.000  1.0
  Rb  Rb1  1  0.672  0.672  0.000  1.0
  Rb  Rb2  1  0.328  0.328  0.000  1.0
  Ag  Ag3  1  0.250  0.750  0.500  1.0
  Ag  Ag4  1  0.334  0.487  0.494  1.0
  Ag  Ag5  1  0.993  0.841  0.506  1.0
  Ag  Ag6  1  0.502  0.006  0.169  1.0
  Ag  Ag7  1  0.837  0.332  0.831  1.0
  Ag  Ag8  1  0.668  0.498  0.505  1.0
  Ag  Ag9  1  0.994  0.163  0.495  1.0
  Ag  Ag10  1  0.513  0.007  0.848  1.0
  Ag  Ag11  1  0.159  0.666  0.152  1.0
  Sb  Sb12  1  0.121  0.607  0.741  1.0
  Sb  Sb13  1  0.866  0.380  0.259  1.0
  Sb  Sb14  1  0.620  0.879  0.487  1.0
  Sb  Sb15  1  0.393  0.134  0.513  1.0
  S  S16  1  0.211  0.888  0.781  1.0
  S  S17  1  0.107  0.430  0.219  1.0
  S  S18  1  0.902  0.108  0.690  1.0
  S  S19  1  0.418  0.212  0.310  1.0
  S  S20  1  0.788  0.098  0.206  1.0
  S  S21  1  0.892  0.582  0.794  1.0
  S  S22  1  0.112  0.893  0.323  1.0
  S  S23  1  0.570  0.789  0.677  1.0
  S  S24  1  0.337  0.692  0.023  1.0
  S  S25  1  0.668  0.313  0.977  1.0
  S  S26  1  0.687  0.663  0.355  1.0
  S  S27  1  0.308  0.332  0.645  1.0
[/CIF]
.
The structure described by Rb3Ag9(SbS3)4 crystallizes in the tetragonal I-4 space group. There are two inequivalent Rb sites. In the first Rb site, Rb(1) is bonded in a body-centered cubic geometry to four equivalent S(1) and four equivalent S(2) atoms. In the second Rb site, Rb(2) is bonded in a 8-coordinate geometry to two equivalent S(1), two equivalent S(2), and four equivalent S(3) atoms. There are three inequivalent Ag sites. In the first Ag site, Ag(1) is bonded in a 4-coordinate geometry to four equivalent S(1) atoms. In the second Ag site, Ag(2) is bonded in a distorted trigonal planar geometry to one S(2), one S(3), and two equivalent S(1) atoms. In the third Ag site, Ag(3) is bonded in a trigonal planar geometry to one S(3) and two equivalent S(2) atoms. Sb(1) is bonded in a distorted 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 6-coordinate geometry to one Rb(1), one Rb(2), one Ag(1), two equivalent Ag(2), and one Sb(1) atom. In the second S site, S(2) is bonded in a 6-coordinate geometry to one Rb(1), one Rb(2), one Ag(2), two equivalent Ag(3), and one Sb(1) atom. In the third S site, S(3) is bonded in a 5-coordinate geometry to two equivalent Rb(2), one Ag(2), one Ag(3), and one Sb(1) atom. is represented by the CIF file [CIF]
data_Rb3Ag9(SbS3)4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.859
_cell_length_b   9.859
_cell_length_c   9.859
_cell_angle_alpha   111.242
_cell_angle_beta   111.242
_cell_angle_gamma   105.986
_symmetry_Int_Tables_number   1
_cell_volume   735.734
_cell_formula_units_Z   1
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
  Rb  Rb0  1  0.000  0.000  0.000  1.0
  Rb  Rb1  1  0.672  0.672  0.000  1.0
  Rb  Rb2  1  0.328  0.328  0.000  1.0
  Ag  Ag3  1  0.250  0.750  0.500  1.0
  Ag  Ag4  1  0.334  0.487  0.494  1.0
  Ag  Ag5  1  0.993  0.841  0.506  1.0
  Ag  Ag6  1  0.502  0.006  0.169  1.0
  Ag  Ag7  1  0.837  0.332  0.831  1.0
  Ag  Ag8  1  0.668  0.498  0.505  1.0
  Ag  Ag9  1  0.994  0.163  0.495  1.0
  Ag  Ag10  1  0.513  0.007  0.848  1.0
  Ag  Ag11  1  0.159  0.666  0.152  1.0
  Sb  Sb12  1  0.121  0.607  0.741  1.0
  Sb  Sb13  1  0.866  0.380  0.259  1.0
  Sb  Sb14  1  0.620  0.879  0.487  1.0
  Sb  Sb15  1  0.393  0.134  0.513  1.0
  S  S16  1  0.211  0.888  0.781  1.0
  S  S17  1  0.107  0.430  0.219  1.0
  S  S18  1  0.902  0.108  0.690  1.0
  S  S19  1  0.418  0.212  0.310  1.0
  S  S20  1  0.788  0.098  0.206  1.0
  S  S21  1  0.892  0.582  0.794  1.0
  S  S22  1  0.112  0.893  0.323  1.0
  S  S23  1  0.570  0.789  0.677  1.0
  S  S24  1  0.337  0.692  0.023  1.0
  S  S25  1  0.668  0.313  0.977  1.0
  S  S26  1  0.687  0.663  0.355  1.0
  S  S27  1  0.308  0.332  0.645  1.0
[/CIF]
.