Cu3C9N12H10SO11 is Indium-like structured and crystallizes in the cubic Pa-3 space group. The structure is zero-dimensional and consists of eight Cu3C9N12H10SO11 clusters. Cu(1) is bonded in a rectangular see-saw-like geometry to one N(1), one O(2), one O(3), and one O(4) atom. The Cu(1)-N(1) bond length is 1.96 Å. The Cu(1)-O(2) bond length is 1.93 Å. The Cu(1)-O(3) bond length is 2.01 Å. The Cu(1)-O(4) bond length is 1.97 Å. There are three inequivalent C sites. In the first C site, C(2) is bonded in a distorted trigonal non-coplanar geometry to one N(4), one H(2), and one H(3) atom. The C(2)-N(4) bond length is 1.45 Å. The C(2)-H(2) bond length is 1.10 Å. The C(2)-H(3) bond length is 1.10 Å. In the second 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 1.23 Å. The C(1)-O(2) bond length is 1.31 Å. In the third C site, C(3) is bonded in a trigonal planar geometry to one N(1), one N(4), and one H(4) atom. The C(3)-N(1) bond length is 1.33 Å. The C(3)-N(4) bond length is 1.34 Å. The C(3)-H(4) bond length is 1.08 Å. There are four inequivalent N sites. In the first N site, N(4) is bonded in a distorted trigonal planar geometry to one C(2), one C(3), and one N(3) atom. The N(4)-N(3) bond length is 1.36 Å. In the second N site, N(3) is bonded in a water-like geometry to one N(2) and one N(4) atom. The N(3)-N(2) bond length is 1.29 Å. In the third N site, N(2) is bonded in a water-like geometry to one N(1) and one N(3) atom. The N(2)-N(1) bond length is 1.36 Å. In the fourth N site, N(1) is bonded in a 3-coordinate geometry to one Cu(1), one C(3), and one N(2) atom. There are four inequivalent H sites. In the first H site, H(2) is bonded in a single-bond geometry to one C(2) 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(1) is bonded in a single-bond geometry to one O(3) atom. The H(1)-O(3) bond length is 0.98 Å. In the fourth H site, H(3) is bonded in a single-bond geometry to one C(2) atom. S(1) is bonded in a tetrahedral geometry to one O(5) and three equivalent O(4) atoms. The S(1)-O(5) bond length is 1.45 Å. All S(1)-O(4) bond lengths are 1.51 Å. There are five inequivalent O sites. In the first O site, O(3) is bonded in a distorted single-bond geometry to three equivalent Cu(1) and one H(1) atom. In the second O site, O(5) is bonded in a single-bond geometry to one S(1) atom. In the third O site, O(2) is bonded in a distorted bent 120 degrees geometry to one Cu(1) and one C(1) atom. In the fourth O site, O(4) is bonded in a bent 120 degrees geometry to one Cu(1) and one S(1) atom. In the fifth O site, O(1) is bonded in a single-bond geometry to one C(1) atom. Linkers: 24 [O]C(=O)Cn1cnnn1. Metal clusters: 8 [O]S(O[Cu]O[C]=O)(O[Cu]O[C]=O)O[Cu](O)O[C]=O. The MOF has largest included sphere 5.36 A, density 1.64 g/cm3, surface area 3441.64 m2/g, accessible volume 0.22 cm3/g