UC5N2H6O7(CH2)2 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 UC5N2H6O7 cluster. In the UC5N2H6O7 cluster, U(1) is bonded in a distorted pentagonal bipyramidal geometry to one O(1), one O(2), one O(3), one O(4), one O(5), one O(6), and one O(7) atom. The U(1)-O(1) bond length is 2.44 Å. The U(1)-O(2) bond length is 2.47 Å. The U(1)-O(3) bond length is 1.81 Å. The U(1)-O(4) bond length is 1.82 Å. The U(1)-O(5) bond length is 2.31 Å. The U(1)-O(6) bond length is 2.42 Å. The U(1)-O(7) bond length is 2.34 Å. There are five inequivalent C sites. In the first C site, C(1) is bonded in a distorted bent 120 degrees geometry to one O(1) and one O(2) atom. The C(1)-O(1) bond length is 1.28 Å. The C(1)-O(2) bond length is 1.29 Å. In the second C site, C(3) is bonded in a distorted trigonal non-coplanar geometry to one N(1), one H(3), and one H(4) atom. The C(3)-N(1) bond length is 1.45 Å. The C(3)-H(3) bond length is 1.10 Å. The C(3)-H(4) bond length is 1.09 Å. In the third C site, C(4) is bonded in a trigonal planar geometry to one N(1), one N(2), and one O(5) atom. The C(4)-N(1) bond length is 1.34 Å. The C(4)-N(2) bond length is 1.35 Å. The C(4)-O(5) bond length is 1.29 Å. In the fourth C site, C(6) is bonded in a distorted bent 120 degrees geometry to one O(6) and one O(7) atom. The C(6)-O(6) bond length is 1.28 Å. The C(6)-O(7) bond length is 1.28 Å. In the fifth C site, C(7) is bonded in a distorted trigonal non-coplanar geometry to one N(2) and two equivalent H(9,10) atoms. The C(7)-N(2) bond length is 1.45 Å. There is one shorter (1.09 Å) and one longer (1.10 Å) C(7)-H(9,10) bond length. There are two inequivalent N sites. In the first N site, N(1) is bonded in a trigonal planar geometry to one C(3), one C(4), and one H(5) atom. The N(1)-H(5) bond length is 1.02 Å. In the second N site, N(2) is bonded in a trigonal planar geometry to one C(4), one C(7), and one H(6) atom. The N(2)-H(6) bond length is 1.02 Å. There are five inequivalent H sites. In the first H site, H(3) is bonded in a single-bond geometry to one C(3) atom. In the second H site, H(4) is bonded in a single-bond geometry to one C(3) atom. In the third H site, H(5) is bonded in a single-bond geometry to one N(1) atom. In the fourth H site, H(6) is bonded in a single-bond geometry to one N(2) atom. In the fifth H site, H(9,10) is bonded in a single-bond geometry to one C(7) atom. There are seven inequivalent O sites. In the first O site, O(1) is bonded in a distorted L-shaped geometry to one U(1) and one C(1) atom. In the second O site, O(2) is bonded in a distorted single-bond geometry to one U(1) and one C(1) atom. In the third O site, O(3) is bonded in a single-bond geometry to one U(1) atom. In the fourth O site, O(4) is bonded in a single-bond geometry to one U(1) atom. In the fifth O site, O(5) is bonded in a distorted bent 120 degrees geometry to one U(1) and one C(4) atom. In the sixth O site, O(6) is bonded in a distorted single-bond geometry to one U(1) and one C(6) atom. In the seventh O site, O(7) is bonded in a distorted single-bond geometry to one U(1) and one C(6) atom. Linkers: 2 [O]C(=O)CCNC(=O)NCCC([O])=O. Metal clusters: 1 [O][C]O[U]1([O])([O])([O])O[C]O[U]([O])([O])([O])(O[C][O])O[C]O1. The MOF has largest included sphere 1.88 A, density 2.86 g/cm3, surface area 2484.04 m2/g, accessible volume 0.10 cm3/g