Sb3PbAgS6 crystallizes in the monoclinic Pc space group. Ag(1) is bonded in a T-shaped geometry to one S(2), one S(4), and one S(6) atom. Pb(1) is bonded in a 5-coordinate geometry to one S(4), one S(5), one S(6), and two equivalent S(1) atoms. There are three inequivalent Sb sites. In the first Sb site, Sb(1) is bonded in a trigonal non-coplanar geometry to one S(2), one S(4), and one S(6) atom. In the second Sb site, Sb(2) is bonded in a distorted T-shaped geometry to one S(2), one S(3), and one S(5) atom. In the third Sb site, Sb(3) is bonded in a 3-coordinate geometry to one S(1), one S(2), and one S(3) atom. There are six inequivalent S sites. In the first S site, S(1) is bonded in a distorted trigonal non-coplanar geometry to two equivalent Pb(1) and one Sb(3) atom. In the second S site, S(2) is bonded in a distorted tetrahedral geometry to one Ag(1), one Sb(1), one Sb(2), and one Sb(3) atom. In the third S site, S(3) is bonded in a water-like geometry to one Sb(2) and one Sb(3) atom. In the fourth S site, S(4) is bonded in a distorted T-shaped geometry to one Ag(1), one Pb(1), and one Sb(1) atom. In the fifth S site, S(5) is bonded in a 1-coordinate geometry to one Pb(1) and one Sb(2) atom. In the sixth S site, S(6) is bonded in a distorted water-like geometry to one Ag(1), one Pb(1), and one Sb(1) atom.
Sb3PbAgS6 crystallizes in the monoclinic Pc space group. Ag(1) is bonded in a T-shaped geometry to one S(2), one S(4), and one S(6) atom. The Ag(1)-S(2) bond length is 2.81 Å. The Ag(1)-S(4) bond length is 2.43 Å. The Ag(1)-S(6) bond length is 2.47 Å. Pb(1) is bonded in a 5-coordinate geometry to one S(4), one S(5), one S(6), and two equivalent S(1) atoms. The Pb(1)-S(4) bond length is 2.99 Å. The Pb(1)-S(5) bond length is 2.99 Å. The Pb(1)-S(6) bond length is 2.99 Å. There is one shorter (2.82 Å) and one longer (2.95 Å) Pb(1)-S(1) bond length. There are three inequivalent Sb sites. In the first Sb site, Sb(1) is bonded in a trigonal non-coplanar geometry to one S(2), one S(4), and one S(6) atom. The Sb(1)-S(2) bond length is 2.60 Å. The Sb(1)-S(4) bond length is 2.45 Å. The Sb(1)-S(6) bond length is 2.43 Å. In the second Sb site, Sb(2) is bonded in a distorted T-shaped geometry to one S(2), one S(3), and one S(5) atom. The Sb(2)-S(2) bond length is 2.54 Å. The Sb(2)-S(3) bond length is 2.48 Å. The Sb(2)-S(5) bond length is 2.43 Å. In the third Sb site, Sb(3) is bonded in a 3-coordinate geometry to one S(1), one S(2), and one S(3) atom. The Sb(3)-S(1) bond length is 2.43 Å. The Sb(3)-S(2) bond length is 2.98 Å. The Sb(3)-S(3) bond length is 2.50 Å. There are six inequivalent S sites. In the first S site, S(1) is bonded in a distorted trigonal non-coplanar geometry to two equivalent Pb(1) and one Sb(3) atom. In the second S site, S(2) is bonded in a distorted tetrahedral geometry to one Ag(1), one Sb(1), one Sb(2), and one Sb(3) atom. In the third S site, S(3) is bonded in a water-like geometry to one Sb(2) and one Sb(3) atom. In the fourth S site, S(4) is bonded in a distorted T-shaped geometry to one Ag(1), one Pb(1), and one Sb(1) atom. In the fifth S site, S(5) is bonded in a 1-coordinate geometry to one Pb(1) and one Sb(2) atom. In the sixth S site, S(6) is bonded in a distorted water-like geometry to one Ag(1), one Pb(1), and one Sb(1) atom.