CuC6(NO4)2(CH3)4 is Indium-derived structured and crystallizes in the triclinic P-1 space group. The structure is zero-dimensional and consists of four 02329_fluka molecules and one CuC6(NO4)2 cluster. In the CuC6(NO4)2 cluster, Cu(1) is bonded in a square co-planar geometry to two equivalent O(3) and two equivalent O(4) atoms. Both Cu(1)-O(3) bond lengths are 1.94 Å. Both Cu(1)-O(4) bond lengths are 1.94 Å. There are three inequivalent C sites. In the first C site, C(2) is bonded in a distorted single-bond geometry to one C(3) and one O(3) atom. The C(2)-C(3) bond length is 1.42 Å. The C(2)-O(3) bond length is 1.28 Å. In the second C site, C(3) is bonded in a distorted trigonal planar geometry to one C(2), one C(4), and one N(1) atom. The C(3)-C(4) bond length is 1.42 Å. The C(3)-N(1) bond length is 1.45 Å. In the third C site, C(4) is bonded in a distorted single-bond geometry to one C(3) and one O(4) atom. The C(4)-O(4) bond length is 1.28 Å. N(1) is bonded in a trigonal planar geometry to one C(3), one O(1), and one O(2) atom. The N(1)-O(1) bond length is 1.25 Å. The N(1)-O(2) bond length is 1.24 Å. There are four inequivalent O sites. In the first O site, O(1) is bonded in a single-bond geometry to one N(1) atom. In the second O site, O(2) is bonded in a single-bond geometry to one N(1) atom. In the third O site, O(3) is bonded in a bent 120 degrees geometry to one Cu(1) and one C(2) atom. In the fourth O site, O(4) is bonded in a bent 120 degrees geometry to one Cu(1) and one C(4) atom. Linkers: 2 CC(=O)[C](C(C)=O)[N+](=O)[O-]. Metal clusters: 1 [Cu]. The MOF has largest included sphere 2.44 A, density 1.75 g/cm3, surface area 4403.36 m2/g, accessible volume 0.12 cm3/g