Cu(OOCC6H4COO)(C5H3)2 is Indium-derived structured and crystallizes in the cubic Pm-3n space group. The structure is zero-dimensional and consists of eight 1,3,5-triisopropenyl benzene molecules and six Cu(OOCC6H4COO) clusters. In each Cu(OOCC6H4COO) cluster, Cu(1) is bonded in a distorted square co-planar geometry to four equivalent O(1) atoms. All Cu(1)-O(1) bond lengths are 1.94 Å. There are three inequivalent C sites. In the first C site, C(3) is bonded in a trigonal planar geometry to one C(4) and two equivalent C(1) atoms. The C(3)-C(4) bond length is 1.48 Å. Both C(3)-C(1) bond lengths are 1.38 Å. In the second C site, C(1) is bonded in a distorted single-bond geometry to one C(3) and one H(1) atom. The C(1)-H(1) bond length is 0.93 Å. In the third C site, C(4) is bonded in a bent 120 degrees geometry to one C(3) and two equivalent O(1) atoms. Both C(4)-O(1) bond lengths are 1.27 Å. H(1) is bonded in a single-bond geometry to one C(1) atom. O(1) is bonded in a distorted bent 120 degrees geometry to one Cu(1) and one C(4) atom. Linkers: 8 [O]C(=O)c1ccc(-c2cc(-c3ccc(C([O])=O)cc3)cc(-c3ccc(C([O])=O)cc3)c2)cc1. Metal clusters: 6 [C]1O[Cu]234O[C]O[Cu]2(O1)(O[C]O3)O[C]O4. RCSR code: pto. The MOF has largest included sphere 20.15 A, density 0.34 g/cm3, surface area 4372.05 m2/g, accessible volume 2.48 cm3/g