CuC4NH2O4(CH2)3C4NH3 is Indium-derived structured and crystallizes in the monoclinic C2/c space group. The structure is zero-dimensional and consists of twenty-four 02329_fluka molecules, four C4NH3 clusters, and four CuC4NH2O4 clusters. In each C4NH3 cluster, there are four inequivalent C sites. In the first C site, C(2) is bonded in a distorted single-bond geometry to one C(3) and one H(2) atom. The C(2)-C(3) bond length is 1.37 Å. The C(2)-H(2) bond length is 0.93 Å. In the second C site, C(3) is bonded in a trigonal planar geometry to one C(2), one C(4), and one C(6) atom. The C(3)-C(4) bond length is 1.37 Å. The C(3)-C(6) bond length is 1.48 Å. In the third C site, C(4) is bonded in a distorted single-bond geometry to one C(3) and one H(3) atom. The C(4)-H(3) bond length is 0.93 Å. In the fourth C site, C(6) is bonded in a distorted bent 120 degrees geometry to one C(3), one N(2), and one H(5) atom. The C(6)-N(2) bond length is 1.29 Å. The C(6)-H(5) bond length is 0.93 Å. N(2) is bonded in a distorted single-bond geometry to one C(6) and one N(2) atom. The N(2)-N(2) bond length is 1.41 Å. There are three inequivalent H sites. In the first H site, H(2) is bonded in a single-bond geometry to one C(2) atom. In the second H site, H(3) is bonded in a single-bond geometry to one C(4) atom. In the third H site, H(5) is bonded in a single-bond geometry to one C(6) atom. In each CuC4NH2O4 cluster, Cu(1) is bonded in a distorted square pyramidal geometry to one N(1), one O(1), one O(2), one O(3), and one O(4) atom. The Cu(1)-N(1) bond length is 2.18 Å. The Cu(1)-O(1) bond length is 1.97 Å. The Cu(1)-O(2) bond length is 1.98 Å. The Cu(1)-O(3) bond length is 1.96 Å. The Cu(1)-O(4) bond length is 1.97 Å. There are four inequivalent C sites. In the first C site, C(1) is bonded in a distorted bent 120 degrees geometry to one N(1) and one H(1) atom. The C(1)-N(1) bond length is 1.32 Å. The C(1)-H(1) bond length is 0.93 Å. In the second C site, C(5) is bonded in a distorted bent 120 degrees geometry to one N(1) and one H(4) atom. The C(5)-N(1) bond length is 1.32 Å. The C(5)-H(4) bond length is 0.93 Å. In the third C site, C(7) is bonded in a distorted bent 120 degrees geometry to one O(1) and one O(3) atom. The C(7)-O(1) bond length is 1.26 Å. The C(7)-O(3) bond length is 1.25 Å. In the fourth C site, C(11) is bonded in a distorted bent 120 degrees geometry to one O(2) and one O(4) atom. The C(11)-O(2) bond length is 1.24 Å. The C(11)-O(4) bond length is 1.26 Å. N(1) is bonded in a trigonal planar geometry to one Cu(1), one C(1), and one C(5) atom. There are two 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(4) is bonded in a single-bond geometry to one C(5) atom. There are four inequivalent O sites. In the first O site, O(2) is bonded in a bent 120 degrees geometry to one Cu(1) and one C(11) atom. In the second O site, O(4) is bonded in a bent 120 degrees geometry to one Cu(1) and one C(11) atom. In the third O site, O(1) is bonded in a bent 120 degrees geometry to one Cu(1) and one C(7) atom. In the fourth O site, O(3) is bonded in a bent 120 degrees geometry to one Cu(1) and one C(7) atom. Linkers: 4 [O]C(=O)CCCC([O])=O ,2 [CH]([N][N][CH]c1ccncc1)c1ccncc1. Metal clusters: 2 [C]1O[Cu]234O[C]O[Cu]2(O1)(O[C]O3)O[C]O4. The MOF has largest included sphere 7.30 A, density 1.27 g/cm3, surface area 4317.12 m2/g, accessible volume 0.36 cm3/g