AgC4NO2(CH3)2 crystallizes in the monoclinic P2_1/c space group. The structure consists of eight 02329_fluka molecules inside a AgC4NO2 framework. In the AgC4NO2 framework, Ag(1) is bonded in a distorted rectangular see-saw-like geometry to one N(1), one O(2), and two equivalent O(1) atoms. The Ag(1)-N(1) bond length is 2.09 Å. The Ag(1)-O(2) bond length is 2.18 Å. There is one shorter (2.59 Å) and one longer (2.73 Å) Ag(1)-O(1) bond length. There are four inequivalent C sites. In the first C site, C(2) is bonded in a trigonal planar geometry to one C(1), one C(3), and one C(6) atom. The C(2)-C(1) bond length is 1.45 Å. The C(2)-C(3) bond length is 1.44 Å. The C(2)-C(6) bond length is 1.40 Å. In the second C site, C(3) is bonded in a distorted single-bond geometry to one C(2) and one O(2) atom. The C(3)-O(2) bond length is 1.27 Å. In the third C site, C(6) is bonded in a distorted single-bond geometry to one C(2) and one N(1) atom. The C(6)-N(1) bond length is 1.17 Å. In the fourth C site, C(1) is bonded in a distorted single-bond geometry to one C(2) and one O(1) atom. The C(1)-O(1) bond length is 1.26 Å. N(1) is bonded in a linear geometry to one Ag(1) and one C(6) atom. There are two inequivalent O sites. In the first O site, O(2) is bonded in a 2-coordinate geometry to one Ag(1) and one C(3) atom. In the second O site, O(1) is bonded in a distorted single-bond geometry to two equivalent Ag(1) and one C(1) atom. Linkers: 4 CC(=O)[C](C#N)C(C)=O. Metal clusters: 4 [Ag]. The MOF has largest included sphere 1.71 A, density 2.37 g/cm3, surface area 3342.86 m2/g, accessible volume 0.05 cm3/g