UTlC7H4O4ICHC7H4O2IC6H3O2I 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, two 3-iodobenzoic acid molecules, two C6H3O2I clusters, and two UTlC7H4O4I clusters. In each C6H3O2I cluster, there are six inequivalent C sites. In the first C site, C(7) is bonded in a distorted bent 120 degrees geometry to one C(2), one O(3), and one O(8) atom. The C(7)-C(2) bond length is 1.48 Å. The C(7)-O(3) bond length is 1.28 Å. The C(7)-O(8) bond length is 1.29 Å. In the second C site, C(11) is bonded in a distorted single-bond geometry to one C(2) and one H(6) atom. The C(11)-C(2) bond length is 1.40 Å. The C(11)-H(6) bond length is 1.09 Å. In the third C site, C(12) is bonded in a trigonal planar geometry to one C(13), one C(18), and one I(1) atom. The C(12)-C(13) bond length is 1.39 Å. The C(12)-C(18) bond length is 1.40 Å. The C(12)-I(1) bond length is 2.11 Å. In the fourth C site, C(13) is bonded in a distorted single-bond geometry to one C(12), one C(2), and one H(7) atom. The C(13)-C(2) bond length is 1.40 Å. The C(13)-H(7) bond length is 1.09 Å. In the fifth C site, C(18) is bonded in a distorted single-bond geometry to one C(12) and one H(9) atom. The C(18)-H(9) bond length is 1.09 Å. In the sixth C site, C(2) is bonded in a trigonal planar geometry to one C(11), one C(13), and one C(7) atom. There are three inequivalent H sites. In the first H site, H(6) is bonded in a single-bond geometry to one C(11) atom. In the second H site, H(7) is bonded in a single-bond geometry to one C(13) atom. In the third H site, H(9) is bonded in a single-bond geometry to one C(18) atom. There are two inequivalent O sites. In the first O site, O(3) is bonded in a distorted single-bond geometry to one C(7) atom. In the second O site, O(8) is bonded in a distorted single-bond geometry to one C(7) atom. I(1) is bonded in a single-bond geometry to one C(12) atom. In each UTlC7H4O4I cluster, U(1) is bonded in a distorted linear geometry to one O(2), one O(4), and one O(6) atom. The U(1)-O(2) bond length is 2.44 Å. The U(1)-O(4) bond length is 1.83 Å. The U(1)-O(6) bond length is 1.81 Å. Tl(1) is bonded in a distorted single-bond geometry to one O(1) atom. The Tl(1)-O(1) bond length is 2.81 Å. There are seven inequivalent C sites. In the first C site, C(4) is bonded in a distorted single-bond geometry to one C(6) and one H(2) atom. The C(4)-C(6) bond length is 1.40 Å. The C(4)-H(2) bond length is 1.09 Å. In the second C site, C(5) is bonded in a distorted single-bond geometry to one C(21) and one H(3) atom. The C(5)-C(21) bond length is 1.39 Å. The C(5)-H(3) bond length is 1.09 Å. In the third C site, C(21) is bonded in a distorted trigonal planar geometry to one C(15), one C(5), and one H(12) atom. The C(21)-C(15) bond length is 1.40 Å. The C(21)-H(12) bond length is 1.09 Å. In the fourth C site, C(6) is bonded in a trigonal planar geometry to one C(17), one C(4), and one C(8) atom. The C(6)-C(17) bond length is 1.48 Å. The C(6)-C(8) bond length is 1.41 Å. In the fifth C site, C(8) is bonded in a distorted trigonal planar geometry to one C(15), one C(6), and one H(4) atom. The C(8)-C(15) bond length is 1.39 Å. The C(8)-H(4) bond length is 1.09 Å. In the sixth C site, C(15) is bonded in a trigonal planar geometry to one C(21), one C(8), and one I(2) atom. The C(15)-I(2) bond length is 2.11 Å. In the seventh C site, C(17) is bonded in a distorted bent 120 degrees geometry to one C(6), one O(1), and one O(2) atom. The C(17)-O(1) bond length is 1.29 Å. The C(17)-O(2) bond length is 1.28 Å. There are four inequivalent H sites. In the first H site, H(2) is bonded in a single-bond geometry to one C(4) atom. In the second H site, H(3) is bonded in a single-bond geometry to one C(5) atom. In the third H site, H(4) is bonded in a single-bond geometry to one C(8) atom. In the fourth H site, H(12) is bonded in a single-bond geometry to one C(21) atom. There are four inequivalent O sites. In the first O site, O(1) is bonded in a distorted single-bond geometry to one Tl(1) and one C(17) atom. In the second O site, O(2) is bonded in a distorted single-bond geometry to one U(1) and one C(17) atom. In the third O site, O(4) is bonded in a single-bond geometry to one U(1) atom. In the fourth O site, O(6) is bonded in a single-bond geometry to one U(1) atom. I(2) is bonded in a single-bond geometry to one C(15) atom. Linkers: 2 [O]C(=O)c1cccc(I)c1. Metal clusters: 2 [U] ,2 [Tl]. The MOF has largest included sphere 2.05 A, density 3.21 g/cm3, surface area 2368.65 m2/g, accessible volume 0.05 cm3/g