UH(C2O3)2(CH)2(CH2)3 is Indium-derived structured and crystallizes in the monoclinic P2_1 space group. The structure is zero-dimensional and consists of four 02329_fluka molecules, six 02329_fluka molecules, and two UH(C2O3)2 clusters. In each UH(C2O3)2 cluster, U(1) is bonded in a hexagonal planar geometry to one O(1), one O(2), one O(3), one O(4), one O(5), and one O(6) atom. The U(1)-O(1) bond length is 2.47 Å. The U(1)-O(2) bond length is 2.43 Å. The U(1)-O(3) bond length is 2.49 Å. The U(1)-O(4) bond length is 2.45 Å. The U(1)-O(5) bond length is 2.43 Å. The U(1)-O(6) bond length is 2.51 Å. There are four inequivalent C sites. In the first C site, C(3) is bonded in a single-bond geometry to one C(8) and one H(4) atom. The C(3)-C(8) bond length is 1.52 Å. The C(3)-H(4) bond length is 1.00 Å. In the second C site, C(7) is bonded in a distorted bent 120 degrees geometry to one O(1) and one O(2) atom. The C(7)-O(1) bond length is 1.26 Å. The C(7)-O(2) bond length is 1.28 Å. In the third C site, C(8) is bonded in a distorted trigonal planar geometry to one C(3), one O(3), and one O(4) atom. The C(8)-O(3) bond length is 1.26 Å. The C(8)-O(4) bond length is 1.27 Å. In the fourth C site, C(9) is bonded in a distorted bent 120 degrees geometry to one O(5) and one O(6) atom. The C(9)-O(5) bond length is 1.28 Å. The C(9)-O(6) bond length is 1.26 Å. H(4) is bonded in a single-bond geometry to one C(3) atom. There are six inequivalent O sites. In the first O site, O(1) is bonded in a distorted single-bond geometry to one U(1) and one C(7) atom. In the second O site, O(2) is bonded in a distorted single-bond geometry to one U(1) and one C(7) atom. In the third O site, O(3) is bonded in a distorted single-bond geometry to one U(1) and one C(8) atom. In the fourth O site, O(4) is bonded in a distorted single-bond geometry to one U(1) and one C(8) atom. In the fifth O site, O(5) is bonded in a distorted single-bond geometry to one U(1) and one C(9) atom. In the sixth O site, O(6) is bonded in a distorted single-bond geometry to one U(1) and one C(9) atom. Linkers: 2 [O]C(=O)[C@H]1C[C@@H](C([O])=O)C[C@@H](C([O])=O)C1. Metal clusters: 2 [C]1O[U]23(O1)(O[C]O2)O[C]O3. RCSR code: hcb. The MOF has largest included sphere 4.37 A, density 2.16 g/cm3, surface area 2743.35 m2/g, accessible volume 0.24 cm3/g