AgC4N2H4SO3CF3 crystallizes in the monoclinic C2/c space group. The structure consists of eight trifluoromethane molecules inside a AgC4N2H4SO3 framework. In the AgC4N2H4SO3 framework, Ag(1) is bonded in a 5-coordinate geometry to one N(1), one N(2), one O(3), and two equivalent O(1) atoms. The Ag(1)-N(1) bond length is 2.17 Å. The Ag(1)-N(2) bond length is 2.17 Å. The Ag(1)-O(3) bond length is 2.82 Å. There is one shorter (2.56 Å) and one longer (2.78 Å) Ag(1)-O(1) bond length. There are four inequivalent C sites. In the first C site, C(1) is bonded in a distorted trigonal planar geometry to one C(2), one N(1), and one H(1) atom. The C(1)-C(2) bond length is 1.39 Å. The C(1)-N(1) bond length is 1.35 Å. The C(1)-H(1) bond length is 1.09 Å. In the second C site, C(2) is bonded in a distorted trigonal planar geometry to one C(1), one N(1), and one H(2) atom. The C(2)-N(1) bond length is 1.34 Å. The C(2)-H(2) bond length is 1.09 Å. In the third C site, C(3) is bonded in a distorted trigonal planar geometry to one C(4), one N(2), and one H(3) atom. The C(3)-C(4) bond length is 1.39 Å. The C(3)-N(2) bond length is 1.35 Å. The C(3)-H(3) bond length is 1.09 Å. In the fourth C site, C(4) is bonded in a distorted bent 120 degrees geometry to one C(3), one N(2), and one H(4) atom. The C(4)-N(2) bond length is 1.34 Å. The C(4)-H(4) bond length is 1.09 Å. There are two inequivalent N sites. In the first N site, N(1) is bonded in a trigonal planar geometry to one Ag(1), one C(1), and one C(2) atom. In the second N site, N(2) is bonded in a trigonal planar geometry to one Ag(1), one C(3), and one C(4) atom. There are four inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one C(1) atom. In the second H site, H(2) is bonded in a single-bond geometry to one C(2) atom. In the third H site, H(3) is bonded in a single-bond geometry to one C(3) atom. In the fourth H site, H(4) is bonded in a single-bond geometry to one C(4) atom. S(1) is bonded in a distorted trigonal non-coplanar geometry to one O(1), one O(2), and one O(3) atom. The S(1)-O(1) bond length is 1.47 Å. The S(1)-O(2) bond length is 1.46 Å. The S(1)-O(3) bond length is 1.46 Å. There are three inequivalent O sites. In the first O site, O(1) is bonded in a distorted single-bond geometry to two equivalent Ag(1) and one S(1) atom. In the second O site, O(2) is bonded in a single-bond geometry to one S(1) atom. In the third O site, O(3) is bonded in a single-bond geometry to one Ag(1) and one S(1) atom. Linkers: 4 c1cnccn1. Metal clusters: 2 [Ag].[Ag].[O]S([O])([O])C(F)(F)F.[O]S([O])([O])C(F)(F)F. The MOF has largest included sphere 1.88 A, density 2.40 g/cm3, surface area 3320.48 m2/g, accessible volume 0.12 cm3/g