The structure described by AgPbSbS3 crystallizes in the monoclinic P2_1/c space group. Ag(1) is bonded in a 5-coordinate geometry to two equivalent S(3) and three equivalent S(1) atoms. Pb(1) is bonded to one S(1), two equivalent S(3), and three equivalent S(2) atoms to form a mixture of corner and edge-sharing PbS6 octahedra. The corner-sharing octahedral tilt angles range from 12-20°. Sb(1) is bonded in a 4-coordinate geometry to one S(3), two equivalent 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 6-coordinate geometry to three equivalent Ag(1), one Pb(1), and two equivalent Sb(1) atoms. In the second S site, S(2) is bonded in a 5-coordinate geometry to three equivalent Pb(1) and two equivalent Sb(1) atoms. In the third S site, S(3) is bonded to two equivalent Ag(1), two equivalent Pb(1), and one Sb(1) atom to form distorted edge-sharing SAg2SbPb2 square pyramids. is represented by the Crystallographic Information File (CIF) [CIF]
data_AgSbPbS3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   12.184
_cell_length_b   5.855
_cell_length_c   8.198
_cell_angle_alpha   88.192
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   584.570
_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
  Ag  Ag0  1  0.909  0.732  0.398  1.0
  Ag  Ag1  1  0.091  0.268  0.602  1.0
  Ag  Ag2  1  0.591  0.732  0.898  1.0
  Ag  Ag3  1  0.409  0.268  0.102  1.0
  Sb  Sb4  1  0.251  0.749  0.389  1.0
  Sb  Sb5  1  0.249  0.749  0.889  1.0
  Sb  Sb6  1  0.749  0.251  0.611  1.0
  Sb  Sb7  1  0.751  0.251  0.111  1.0
  Pb  Pb8  1  0.420  0.232  0.639  1.0
  Pb  Pb9  1  0.580  0.768  0.361  1.0
  Pb  Pb10  1  0.920  0.768  0.861  1.0
  Pb  Pb11  1  0.080  0.232  0.139  1.0
  S  S12  1  0.088  0.735  0.583  1.0
  S  S13  1  0.595  0.272  0.389  1.0
  S  S14  1  0.226  0.181  0.856  1.0
  S  S15  1  0.412  0.735  0.083  1.0
  S  S16  1  0.405  0.728  0.611  1.0
  S  S17  1  0.095  0.728  0.111  1.0
  S  S18  1  0.588  0.265  0.917  1.0
  S  S19  1  0.774  0.819  0.144  1.0
  S  S20  1  0.912  0.265  0.417  1.0
  S  S21  1  0.726  0.819  0.644  1.0
  S  S22  1  0.274  0.181  0.356  1.0
  S  S23  1  0.905  0.272  0.889  1.0
[/CIF]
.
The structure described by AgPbSbS3 crystallizes in the monoclinic P2_1/c space group. Ag(1) is bonded in a 5-coordinate geometry to two equivalent S(3) and three equivalent S(1) atoms. Pb(1) is bonded to one S(1), two equivalent S(3), and three equivalent S(2) atoms to form a mixture of corner and edge-sharing PbS6 octahedra. The corner-sharing octahedral tilt angles range from 12-20°. Sb(1) is bonded in a 4-coordinate geometry to one S(3), two equivalent 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 6-coordinate geometry to three equivalent Ag(1), one Pb(1), and two equivalent Sb(1) atoms. In the second S site, S(2) is bonded in a 5-coordinate geometry to three equivalent Pb(1) and two equivalent Sb(1) atoms. In the third S site, S(3) is bonded to two equivalent Ag(1), two equivalent Pb(1), and one Sb(1) atom to form distorted edge-sharing SAg2SbPb2 square pyramids. is represented by the Crystallographic Information File (CIF) [CIF]
data_AgSbPbS3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   12.184
_cell_length_b   5.855
_cell_length_c   8.198
_cell_angle_alpha   88.192
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   584.570
_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
  Ag  Ag0  1  0.909  0.732  0.398  1.0
  Ag  Ag1  1  0.091  0.268  0.602  1.0
  Ag  Ag2  1  0.591  0.732  0.898  1.0
  Ag  Ag3  1  0.409  0.268  0.102  1.0
  Sb  Sb4  1  0.251  0.749  0.389  1.0
  Sb  Sb5  1  0.249  0.749  0.889  1.0
  Sb  Sb6  1  0.749  0.251  0.611  1.0
  Sb  Sb7  1  0.751  0.251  0.111  1.0
  Pb  Pb8  1  0.420  0.232  0.639  1.0
  Pb  Pb9  1  0.580  0.768  0.361  1.0
  Pb  Pb10  1  0.920  0.768  0.861  1.0
  Pb  Pb11  1  0.080  0.232  0.139  1.0
  S  S12  1  0.088  0.735  0.583  1.0
  S  S13  1  0.595  0.272  0.389  1.0
  S  S14  1  0.226  0.181  0.856  1.0
  S  S15  1  0.412  0.735  0.083  1.0
  S  S16  1  0.405  0.728  0.611  1.0
  S  S17  1  0.095  0.728  0.111  1.0
  S  S18  1  0.588  0.265  0.917  1.0
  S  S19  1  0.774  0.819  0.144  1.0
  S  S20  1  0.912  0.265  0.417  1.0
  S  S21  1  0.726  0.819  0.644  1.0
  S  S22  1  0.274  0.181  0.356  1.0
  S  S23  1  0.905  0.272  0.889  1.0
[/CIF]
.