The material described by Rb2Ag4S3 crystallizes in the monoclinic C2/m space group. There are two inequivalent Rb sites. In the first Rb site, Rb(1) is bonded in a 6-coordinate geometry to one S(2), two equivalent S(1), and three equivalent S(3) atoms. In the second Rb site, Rb(2) is bonded in a 6-coordinate geometry to one S(1), two equivalent S(3), and three equivalent S(2) atoms. There are four inequivalent Ag sites. In the first Ag site, Ag(1) is bonded in a distorted trigonal planar geometry to one S(1) and two equivalent S(3) atoms. In the second Ag site, Ag(2) is bonded in a distorted trigonal planar geometry to one S(2) and two equivalent S(1) atoms. In the third Ag site, Ag(3) is bonded in a distorted trigonal planar geometry to one S(3) and two equivalent S(1) atoms. In the fourth Ag site, Ag(4) is bonded in a distorted trigonal planar geometry to one S(1) and two equivalent S(2) atoms. There are three inequivalent S sites. In the first S site, S(1) is bonded in a 9-coordinate geometry to one Rb(2), two equivalent Rb(1), one Ag(1), one Ag(4), two equivalent Ag(2), and two equivalent Ag(3) atoms. In the second S site, S(2) is bonded in a 7-coordinate geometry to one Rb(1), three equivalent Rb(2), one Ag(2), and two equivalent Ag(4) atoms. In the third S site, S(3) is bonded in a 8-coordinate geometry to two equivalent Rb(2), three equivalent Rb(1), one Ag(3), and two equivalent Ag(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Rb2Ag4S3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.293
_cell_length_b   9.307
_cell_length_c   11.858
_cell_angle_alpha   107.831
_cell_angle_beta   90.000
_cell_angle_gamma   103.334
_symmetry_Int_Tables_number   1
_cell_volume   437.540
_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
  Rb  Rb0  1  0.188  0.376  0.842  1.0
  Rb  Rb1  1  0.812  0.624  0.158  1.0
  Rb  Rb2  1  0.331  0.661  0.659  1.0
  Rb  Rb3  1  0.669  0.339  0.341  1.0
  Ag  Ag4  1  0.413  0.825  0.991  1.0
  Ag  Ag5  1  0.587  0.175  0.009  1.0
  Ag  Ag6  1  0.013  0.025  0.373  1.0
  Ag  Ag7  1  0.987  0.975  0.627  1.0
  Ag  Ag8  1  0.020  0.039  0.131  1.0
  Ag  Ag9  1  0.980  0.961  0.869  1.0
  Ag  Ag10  1  0.417  0.833  0.417  1.0
  Ag  Ag11  1  0.583  0.167  0.583  1.0
  S  S12  1  0.468  0.936  0.225  1.0
  S  S13  1  0.532  0.064  0.775  1.0
  S  S14  1  0.138  0.276  0.541  1.0
  S  S15  1  0.862  0.724  0.459  1.0
  S  S16  1  0.154  0.307  0.108  1.0
  S  S17  1  0.846  0.693  0.892  1.0
[/CIF]
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The material described by Rb2Ag4S3 crystallizes in the monoclinic C2/m space group. There are two inequivalent Rb sites. In the first Rb site, Rb(1) is bonded in a 6-coordinate geometry to one S(2), two equivalent S(1), and three equivalent S(3) atoms. In the second Rb site, Rb(2) is bonded in a 6-coordinate geometry to one S(1), two equivalent S(3), and three equivalent S(2) atoms. There are four inequivalent Ag sites. In the first Ag site, Ag(1) is bonded in a distorted trigonal planar geometry to one S(1) and two equivalent S(3) atoms. In the second Ag site, Ag(2) is bonded in a distorted trigonal planar geometry to one S(2) and two equivalent S(1) atoms. In the third Ag site, Ag(3) is bonded in a distorted trigonal planar geometry to one S(3) and two equivalent S(1) atoms. In the fourth Ag site, Ag(4) is bonded in a distorted trigonal planar geometry to one S(1) and two equivalent S(2) atoms. There are three inequivalent S sites. In the first S site, S(1) is bonded in a 9-coordinate geometry to one Rb(2), two equivalent Rb(1), one Ag(1), one Ag(4), two equivalent Ag(2), and two equivalent Ag(3) atoms. In the second S site, S(2) is bonded in a 7-coordinate geometry to one Rb(1), three equivalent Rb(2), one Ag(2), and two equivalent Ag(4) atoms. In the third S site, S(3) is bonded in a 8-coordinate geometry to two equivalent Rb(2), three equivalent Rb(1), one Ag(3), and two equivalent Ag(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Rb2Ag4S3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.293
_cell_length_b   9.307
_cell_length_c   11.858
_cell_angle_alpha   107.831
_cell_angle_beta   90.000
_cell_angle_gamma   103.334
_symmetry_Int_Tables_number   1
_cell_volume   437.540
_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
  Rb  Rb0  1  0.188  0.376  0.842  1.0
  Rb  Rb1  1  0.812  0.624  0.158  1.0
  Rb  Rb2  1  0.331  0.661  0.659  1.0
  Rb  Rb3  1  0.669  0.339  0.341  1.0
  Ag  Ag4  1  0.413  0.825  0.991  1.0
  Ag  Ag5  1  0.587  0.175  0.009  1.0
  Ag  Ag6  1  0.013  0.025  0.373  1.0
  Ag  Ag7  1  0.987  0.975  0.627  1.0
  Ag  Ag8  1  0.020  0.039  0.131  1.0
  Ag  Ag9  1  0.980  0.961  0.869  1.0
  Ag  Ag10  1  0.417  0.833  0.417  1.0
  Ag  Ag11  1  0.583  0.167  0.583  1.0
  S  S12  1  0.468  0.936  0.225  1.0
  S  S13  1  0.532  0.064  0.775  1.0
  S  S14  1  0.138  0.276  0.541  1.0
  S  S15  1  0.862  0.724  0.459  1.0
  S  S16  1  0.154  0.307  0.108  1.0
  S  S17  1  0.846  0.693  0.892  1.0
[/CIF]
.