AgC7N3H4SO2(CH)4 crystallizes in the triclinic P-1 space group. The structure consists of two isobutylene molecules and one p-xylene molecule inside a AgC7N3H4SO2 framework. In the AgC7N3H4SO2 framework, there are two inequivalent Ag sites. In the first Ag site, Ag(1) is bonded in a 5-coordinate geometry to one N(1), one N(5), one N(6), one O(3), and one O(4) atom. The Ag(1)-N(1) bond length is 2.57 Å. The Ag(1)-N(5) bond length is 2.45 Å. The Ag(1)-N(6) bond length is 2.46 Å. The Ag(1)-O(3) bond length is 2.37 Å. The Ag(1)-O(4) bond length is 2.38 Å. In the second Ag site, Ag(2) is bonded in a distorted rectangular see-saw-like geometry to one N(2), one N(4), one O(1), and one O(2) atom. The Ag(2)-N(2) bond length is 2.48 Å. The Ag(2)-N(4) bond length is 2.45 Å. The Ag(2)-O(1) bond length is 2.24 Å. The Ag(2)-O(2) bond length is 2.26 Å. There are fourteen inequivalent C sites. In the first C site, C(1) is bonded in a distorted trigonal planar geometry to one C(4), one N(1), and one H(1) atom. The C(1)-C(4) bond length is 1.41 Å. The C(1)-N(1) bond length is 1.33 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(3), one N(1), and one H(2) atom. The C(2)-C(3) bond length is 1.39 Å. 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(2), one N(2), and one H(3) atom. The C(3)-N(2) bond length is 1.34 Å. The C(3)-H(3) bond length is 1.09 Å. In the fourth C site, C(4) is bonded in a trigonal planar geometry to one C(1), one N(2), and one S(1) atom. The C(4)-N(2) bond length is 1.34 Å. The C(4)-S(1) bond length is 1.76 Å. In the fifth C site, C(5) is bonded in a distorted trigonal planar geometry to one C(6), one N(3), and one S(1) atom. The C(5)-C(6) bond length is 1.41 Å. The C(5)-N(3) bond length is 1.34 Å. The C(5)-S(1) bond length is 1.77 Å. In the sixth C site, C(6) is bonded in a distorted trigonal planar geometry to one C(5), one N(4), and one H(4) atom. The C(6)-N(4) bond length is 1.34 Å. The C(6)-H(4) bond length is 1.09 Å. In the seventh C site, C(7) is bonded in a distorted bent 120 degrees geometry to one C(8), one N(4), and one H(5) atom. The C(7)-C(8) bond length is 1.41 Å. The C(7)-N(4) bond length is 1.34 Å. The C(7)-H(5) bond length is 1.09 Å. In the eighth C site, C(8) is bonded in a distorted trigonal planar geometry to one C(7), one N(3), and one S(2) atom. The C(8)-N(3) bond length is 1.34 Å. The C(8)-S(2) bond length is 1.77 Å. In the ninth C site, C(9) is bonded in a trigonal planar geometry to one C(10), one N(6), and one S(2) atom. The C(9)-C(10) bond length is 1.40 Å. The C(9)-N(6) bond length is 1.34 Å. The C(9)-S(2) bond length is 1.77 Å. In the tenth C site, C(10) is bonded in a distorted trigonal planar geometry to one C(9), one N(5), and one H(6) atom. The C(10)-N(5) bond length is 1.33 Å. The C(10)-H(6) bond length is 1.09 Å. In the eleventh C site, C(11) is bonded in a distorted bent 120 degrees geometry to one C(12), one N(5), and one H(7) atom. The C(11)-C(12) bond length is 1.39 Å. The C(11)-N(5) bond length is 1.34 Å. The C(11)-H(7) bond length is 1.09 Å. In the twelfth C site, C(12) is bonded in a distorted trigonal planar geometry to one C(11), one N(6), and one H(8) atom. The C(12)-N(6) bond length is 1.34 Å. The C(12)-H(8) bond length is 1.09 Å. In the thirteenth C site, C(13) is bonded in a distorted bent 120 degrees geometry to one O(1) and one O(2) atom. The C(13)-O(1) bond length is 1.27 Å. The C(13)-O(2) bond length is 1.27 Å. In the fourteenth C site, C(18) is bonded in a distorted bent 120 degrees geometry to one O(3) and one O(4) atom. The C(18)-O(3) bond length is 1.27 Å. The C(18)-O(4) bond length is 1.27 Å. There are six inequivalent N sites. In the first N site, N(1) is bonded in a distorted 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(2), one C(3), and one C(4) atom. In the third N site, N(3) is bonded in a bent 120 degrees geometry to one C(5) and one C(8) atom. In the fourth N site, N(4) is bonded in a distorted trigonal planar geometry to one Ag(2), one C(6), and one C(7) atom. In the fifth N site, N(5) is bonded in a trigonal planar geometry to one Ag(1), one C(10), and one C(11) atom. In the sixth N site, N(6) is bonded in a distorted trigonal planar geometry to one Ag(1), one C(12), and one C(9) atom. There are eight 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(6) atom. In the fifth H site, H(5) is bonded in a single-bond geometry to one C(7) atom. In the sixth H site, H(6) is bonded in a single-bond geometry to one C(10) atom. In the seventh H site, H(7) is bonded in a single-bond geometry to one C(11) atom. In the eighth H site, H(8) is bonded in a single-bond geometry to one C(12) atom. There are two inequivalent S sites. In the first S site, S(1) is bonded in a water-like geometry to one C(4) and one C(5) atom. In the second S site, S(2) is bonded in a water-like geometry to one C(8) and one C(9) atom. There are four inequivalent O sites. In the first O site, O(1) is bonded in a bent 120 degrees geometry to one Ag(2) and one C(13) atom. In the second O site, O(2) is bonded in a distorted bent 120 degrees geometry to one Ag(2) and one C(13) atom. In the third O site, O(3) is bonded in a distorted bent 120 degrees geometry to one Ag(1) and one C(18) atom. In the fourth O site, O(4) is bonded in a distorted single-bond geometry to one Ag(1) and one C(18) atom. Linkers: 2 [O]C(=O)Cc1ccc(C[C]=O)cc1 ,2 [O]C(=O)Cc1ccc(CC([O])=O)cc1 ,2 c1cnc(Sc2cncc(Sc3cnccn3)n2)cn1. Metal clusters: 2 [C]1O[Ag]2O[C]O[Ag]2O1. The MOF has largest included sphere 3.59 A, density 1.87 g/cm3, surface area 3517.21 m2/g, accessible volume 0.16 cm3/g