UC20H12(N2O3)2(CH)2 is Indium-derived structured and crystallizes in the triclinic P-1 space group. The structure is zero-dimensional and consists of two 02329_fluka molecules and one UC20H12(N2O3)2 cluster. In the UC20H12(N2O3)2 cluster, U(1) is bonded in a distorted linear geometry to two equivalent O(1) and two equivalent O(2) atoms. Both U(1)-O(1) bond lengths are 1.81 Å. Both U(1)-O(2) bond lengths are 2.43 Å. There are ten inequivalent C sites. In the first C site, C(1) is bonded in a trigonal planar geometry to one C(2), one C(6), and one C(7) atom. The C(1)-C(2) bond length is 1.40 Å. The C(1)-C(6) bond length is 1.40 Å. The C(1)-C(7) bond length is 1.48 Å. In the second C site, C(2) is bonded in a distorted single-bond geometry to one C(1), one C(3), and one H(1) atom. The C(2)-C(3) bond length is 1.40 Å. The C(2)-H(1) bond length is 1.09 Å. In the third C site, C(3) is bonded in a trigonal planar geometry to one C(2), one C(4), and one C(8) atom. The C(3)-C(4) bond length is 1.41 Å. The C(3)-C(8) bond length is 1.47 Å. In the fourth C site, C(4) is bonded in a distorted single-bond geometry to one C(3) and one H(2) atom. The C(4)-H(2) bond length is 1.09 Å. In the fifth C site, C(6) is bonded in a distorted single-bond geometry to one C(1) and one H(4) atom. The C(6)-H(4) bond length is 1.09 Å. In the sixth C site, C(7) is bonded in a distorted bent 120 degrees geometry to one C(1), one O(2), and one O(3) atom. The C(7)-O(2) bond length is 1.29 Å. The C(7)-O(3) bond length is 1.28 Å. In the seventh C site, C(8) is bonded in a trigonal planar geometry to one C(11), one C(3), and one C(9) atom. The C(8)-C(11) bond length is 1.40 Å. The C(8)-C(9) bond length is 1.40 Å. In the eighth C site, C(9) is bonded in a distorted bent 120 degrees geometry to one C(8), one N(1), and one H(5) atom. The C(9)-N(1) bond length is 1.34 Å. The C(9)-H(5) bond length is 1.09 Å. In the ninth C site, C(10) is bonded in a trigonal planar geometry to one N(1), one N(2), and one H(6) atom. The C(10)-N(1) bond length is 1.35 Å. The C(10)-N(2) bond length is 1.33 Å. The C(10)-H(6) bond length is 1.09 Å. In the tenth C site, C(11) is bonded in a distorted bent 120 degrees geometry to one C(8), one N(2), and one H(7) atom. The C(11)-N(2) bond length is 1.34 Å. The C(11)-H(7) bond length is 1.09 Å. There are two inequivalent N sites. In the first N site, N(1) is bonded in a distorted bent 120 degrees geometry to one C(10) and one C(9) atom. In the second N site, N(2) is bonded in a bent 120 degrees geometry to one C(10) and one C(11) atom. There are six inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one C(2) atom. In the second H site, H(2) is bonded in a single-bond geometry to one C(4) atom. In the third H site, H(4) is bonded in a single-bond geometry to one C(6) atom. In the fourth H site, H(5) is bonded in a single-bond geometry to one C(9) atom. In the fifth H site, H(6) is bonded in a single-bond geometry to one C(10) atom. In the sixth H site, H(7) is bonded in a single-bond geometry to one C(11) atom. There are three inequivalent O sites. In the first O site, O(1) is bonded in a single-bond geometry to one U(1) 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 C(7) atom. Linkers: 2 [O]C(=O)c1cccc(-c2cncnc2)c1. Metal clusters: 1 [O][U]12([O])(O[C]O1)O[C]O2. The MOF has largest included sphere 1.81 A, density 2.26 g/cm3, surface area 3108.39 m2/g, accessible volume 0.07 cm3/g