AgC3H2SO2 crystallizes in the monoclinic P2_1/c space group. There are two inequivalent Ag sites. In the first Ag site, Ag(1) is bonded in a 5-coordinate geometry to two equivalent S(2), one O(3), and two equivalent O(4) atoms. There is one shorter (2.47 Å) and one longer (2.59 Å) Ag(1)-S(2) bond length. The Ag(1)-O(3) bond length is 2.46 Å. There is one shorter (2.49 Å) and one longer (2.56 Å) Ag(1)-O(4) bond length. In the second Ag site, Ag(2) is bonded in a 4-coordinate geometry to one S(1), one O(2), and two equivalent O(1) atoms. The Ag(2)-S(1) bond length is 2.48 Å. The Ag(2)-O(2) bond length is 2.42 Å. There is one shorter (2.35 Å) and one longer (2.39 Å) Ag(2)-O(1) bond length. There are six inequivalent C sites. In the first C site, C(3) is bonded in a distorted water-like geometry to one H(1), one H(2), and one S(1) atom. The C(3)-H(1) bond length is 1.10 Å. The C(3)-H(2) bond length is 1.10 Å. The C(3)-S(1) bond length is 1.82 Å. In the second C site, C(4) is bonded in a distorted water-like geometry to one H(3), one H(4), and one S(2) atom. The C(4)-H(3) bond length is 1.10 Å. The C(4)-H(4) bond length is 1.10 Å. The C(4)-S(2) bond length is 1.81 Å. In the third C site, C(5) is bonded in a trigonal planar geometry to one C(2), one C(6), and one S(2) atom. The C(5)-C(2) bond length is 1.36 Å. The C(5)-C(6) bond length is 1.50 Å. The C(5)-S(2) bond length is 1.76 Å. In the fourth C site, C(6) is bonded in a distorted bent 120 degrees geometry to one C(5), one O(3), and one O(4) atom. The C(6)-O(3) bond length is 1.26 Å. The C(6)-O(4) bond length is 1.28 Å. In the fifth C site, C(1) is bonded in a distorted bent 120 degrees geometry to one C(2), one O(1), and one O(2) atom. The C(1)-C(2) bond length is 1.52 Å. The C(1)-O(1) bond length is 1.28 Å. The C(1)-O(2) bond length is 1.25 Å. In the sixth C site, C(2) is bonded in a trigonal planar geometry to one C(1), one C(5), and one S(1) atom. The C(2)-S(1) bond length is 1.75 Å. There are four inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one C(3) atom. In the second H site, H(2) is bonded in a single-bond geometry to one C(3) atom. In the third H site, H(3) is bonded in a single-bond geometry to one C(4) atom. In the fourth H site, H(4) is bonded in a single-bond geometry to one C(4) atom. There are two inequivalent S sites. In the first S site, S(1) is bonded in a trigonal non-coplanar geometry to one Ag(2), one C(2), and one C(3) atom. In the second S site, S(2) is bonded to two equivalent Ag(1), one C(4), and one C(5) atom to form corner-sharing SAg2C2 tetrahedra. There are four inequivalent O sites. In the first O site, O(3) is bonded in a distorted single-bond geometry to one Ag(1) and one C(6) atom. In the second O site, O(4) is bonded in a distorted single-bond geometry to two equivalent Ag(1) and one C(6) atom. In the third O site, O(2) is bonded in a distorted bent 120 degrees geometry to one Ag(2) and one C(1) atom. In the fourth O site, O(1) is bonded in a distorted single-bond geometry to two equivalent Ag(2) and one C(1) atom. Linkers: 4 [O]C(=O)C1=C(C([O])=O)SCCS1. Metal clusters: 8 [Ag]. The MOF has largest included sphere 1.85 A, density 3.27 g/cm3, surface area 1841.79 m2/g, accessible volume 0.04 cm3/g