UC2O6F(CH2)3 is Indium-derived structured and crystallizes in the triclinic P-1 space group. The structure is zero-dimensional and consists of six 02329_fluka molecules and one UC2O6F cluster. In the UC2O6F cluster, U(1) is bonded in a 8-coordinate geometry to one O(1), one O(2), one O(3), one O(4), one O(5), one O(6), and two equivalent F(1) atoms. The U(1)-O(1) bond length is 2.53 Å. The U(1)-O(2) bond length is 2.54 Å. The U(1)-O(3) bond length is 1.80 Å. The U(1)-O(4) bond length is 1.80 Å. The U(1)-O(5) bond length is 2.46 Å. The U(1)-O(6) bond length is 2.46 Å. There is one shorter (2.30 Å) and one longer (2.31 Å) U(1)-F(1) bond length. C(1,2) is bonded in a distorted bent 120 degrees geometry to one O(1) and one O(5) atom. The C(1,2)-O(1) bond length is 1.28 Å. The C(1,2)-O(5) bond length is 1.27 Å. There are six inequivalent O sites. In the first O site, O(5) is bonded in a distorted single-bond geometry to one U(1) and one C(1,2) atom. In the second O site, O(6) is bonded in a distorted single-bond geometry to one U(1) and one C(1,2) atom. The O(6)-C(1,2) bond length is 1.27 Å. In the third O site, O(1) is bonded in a distorted single-bond geometry to one U(1) and one C(1,2) atom. In the fourth O site, O(2) is bonded in a distorted single-bond geometry to one U(1) and one C(1,2) atom. The O(2)-C(1,2) bond length is 1.28 Å. In the fifth O site, O(3) is bonded in a single-bond geometry to one U(1) atom. In the sixth O site, O(4) is bonded in a single-bond geometry to one U(1) atom. F(1) is bonded in a bent 120 degrees geometry to two equivalent U(1) atoms. Linkers: 2 [O]C(=O)CCCC([O])=O. Metal clusters: 1 [O][U]([O])(F)(O[C]=O)O[C]=O.[O][U]([O])(F)(O[C]=O)O[C]=O. The MOF has largest included sphere 4.02 A, density 2.60 g/cm3, surface area 2210.96 m2/g, accessible volume 0.14 cm3/g