(CoC8H4O4)3(CH)12C16H16O7 is Indium-derived structured and crystallizes in the monoclinic C2/c space group. The structure is zero-dimensional and consists of forty-eight 02329_fluka molecules, four schembl9144749 molecules, and four CoC8H4O4 clusters. In each CoC8H4O4 cluster, there are two inequivalent Co sites. In the first Co site, Co(1) is bonded to one O(5), one O(6), one O(7), and one O(9) atom to form distorted corner-sharing CoO4 trigonal pyramids. The corner-sharing octahedral tilt angles are 78°. The Co(1)-O(5) bond length is 1.94 Å. The Co(1)-O(6) bond length is 1.99 Å. The Co(1)-O(7) bond length is 2.52 Å. The Co(1)-O(9) bond length is 1.96 Å. In the second Co site, Co(2) is bonded to two equivalent O(4), two equivalent O(7), and two equivalent O(8) atoms to form corner-sharing CoO6 octahedra. Both Co(2)-O(4) bond lengths are 2.04 Å. Both Co(2)-O(7) bond lengths are 2.11 Å. Both Co(2)-O(8) bond lengths are 2.07 Å. There are twelve inequivalent C sites. In the first C site, C(8) is bonded in a distorted single-bond geometry to one C(9) and one H(10,11) atom. The C(8)-C(9) bond length is 1.37 Å. The C(8)-H(10,11) bond length is 0.93 Å. In the second C site, C(9) is bonded in a trigonal planar geometry to one C(10), one C(12), and one C(8) atom. The C(9)-C(10) bond length is 1.37 Å. The C(9)-C(12) bond length is 1.49 Å. In the third C site, C(10) is bonded in a distorted single-bond geometry to one C(9) and one H(10,11) atom. The C(10)-H(10,11) bond length is 0.93 Å. In the fourth C site, C(12) is bonded in a distorted bent 120 degrees geometry to one C(9), one O(4), and one O(5) atom. The C(12)-O(4) bond length is 1.24 Å. The C(12)-O(5) bond length is 1.27 Å. In the fifth C site, C(15) is bonded in a distorted single-bond geometry to one C(16) and one H(14) atom. The C(15)-C(16) bond length is 1.39 Å. The C(15)-H(14) bond length is 0.93 Å. In the sixth C site, C(16) is bonded in a trigonal planar geometry to one C(15), one C(17), and one C(19) atom. The C(16)-C(17) bond length is 1.37 Å. The C(16)-C(19) bond length is 1.49 Å. In the seventh C site, C(17) is bonded in a distorted single-bond geometry to one C(16) and one H(15) atom. The C(17)-H(15) bond length is 0.93 Å. In the eighth C site, C(19) is bonded in a distorted bent 120 degrees geometry to one C(16), one O(6), and one O(7) atom. The C(19)-O(6) bond length is 1.27 Å. The C(19)-O(7) bond length is 1.23 Å. In the ninth C site, C(22) is bonded in a distorted single-bond geometry to one C(23) and one H(18) atom. The C(22)-C(23) bond length is 1.36 Å. The C(22)-H(18) bond length is 0.93 Å. In the tenth C site, C(23) is bonded in a trigonal planar geometry to one C(22), one C(24), and one C(26) atom. The C(23)-C(24) bond length is 1.37 Å. The C(23)-C(26) bond length is 1.50 Å. In the eleventh C site, C(24) is bonded in a distorted single-bond geometry to one C(23) and one H(19) atom. The C(24)-H(19) bond length is 0.93 Å. In the twelfth C site, C(26) is bonded in a distorted bent 120 degrees geometry to one C(23), one O(8), and one O(9) atom. The C(26)-O(8) bond length is 1.26 Å. The C(26)-O(9) bond length is 1.26 Å. There are five inequivalent H sites. In the first H site, H(10,11) is bonded in a single-bond geometry to one C(8) atom. In the second H site, H(14) is bonded in a single-bond geometry to one C(15) atom. In the third H site, H(15) is bonded in a single-bond geometry to one C(17) atom. In the fourth H site, H(18) is bonded in a single-bond geometry to one C(22) atom. In the fifth H site, H(19) is bonded in a single-bond geometry to one C(24) atom. There are six inequivalent O sites. In the first O site, O(5) is bonded in a distorted bent 120 degrees geometry to one Co(1) and one C(12) atom. In the second O site, O(7) is bonded in a 3-coordinate geometry to one Co(1), one Co(2), and one C(19) atom. In the third O site, O(8) is bonded in a distorted bent 120 degrees geometry to one Co(2) and one C(26) atom. In the fourth O site, O(6) is bonded in a water-like geometry to one Co(1) and one C(19) atom. In the fifth O site, O(9) is bonded in a bent 120 degrees geometry to one Co(1) and one C(26) atom. In the sixth O site, O(4) is bonded in a bent 150 degrees geometry to one Co(2) and one C(12) atom. Linkers: 2 [O]C(=O)c1ccc(OCC(COCC(COc2ccc(C([O])=O)cc2)(COc2ccc(C([O])=O)cc2)COc2ccc(C([O])=O)cc2)(COc2ccc(C([O])=O)cc2)COc2ccc(C([O])=O)cc2)cc1. Metal clusters: 2 [C]1O[Co]2O[C]O[Co]34(O1)(O[C]O2)O[C]O[Co](O[C]O3)O[C]O4. RCSR code: pts. The MOF has largest included sphere 6.26 A, density 0.83 g/cm3, surface area 4402.88 m2/g, accessible volume 0.79 cm3/g