Co3H16(C2O)16(CH)12(C11H10O4)2 is Indium-derived structured and crystallizes in the triclinic P-1 space group. The structure is zero-dimensional and consists of twelve 02329_fluka molecules, two C11H10O4 clusters, and one Co3H16(C2O)16 cluster. In each C11H10O4 cluster, there are eleven inequivalent C sites. In the first C site, C(1) is bonded in a tetrahedral geometry to one C(17), one C(2), one C(25), and one C(9) atom. The C(1)-C(17) bond length is 1.53 Å. The C(1)-C(2) bond length is 1.52 Å. The C(1)-C(25) bond length is 1.53 Å. The C(1)-C(9) bond length is 1.54 Å. In the second C site, C(2) is bonded in a distorted trigonal non-coplanar geometry to one C(1), one H(1), one H(2), and one O(1) atom. The C(2)-H(1) bond length is 0.99 Å. The C(2)-H(2) bond length is 0.99 Å. The C(2)-O(1) bond length is 1.31 Å. In the third C site, C(3) is bonded in a distorted single-bond geometry to one O(1) atom. The C(3)-O(1) bond length is 1.38 Å. In the fourth C site, C(9) is bonded in a distorted trigonal non-coplanar geometry to one C(1), one H(6), one H(7), and one O(4) atom. The C(9)-H(6) bond length is 0.99 Å. The C(9)-H(7) bond length is 0.99 Å. The C(9)-O(4) bond length is 1.37 Å. In the fifth C site, C(10) is bonded in a distorted trigonal planar geometry to one C(11), one C(15), and one O(4) atom. The C(10)-C(11) bond length is 1.36 Å. The C(10)-C(15) bond length is 1.38 Å. The C(10)-O(4) bond length is 1.37 Å. In the sixth C site, C(11) is bonded in a distorted single-bond geometry to one C(10) and one H(8) atom. The C(11)-H(8) bond length is 0.95 Å. In the seventh C site, C(15) is bonded in a distorted single-bond geometry to one C(10) and one H(11) atom. The C(15)-H(11) bond length is 0.95 Å. In the eighth C site, C(17) is bonded in a distorted trigonal non-coplanar geometry to one C(1), one H(12), one H(13), and one O(7) atom. The C(17)-H(12) bond length is 0.99 Å. The C(17)-H(13) bond length is 0.99 Å. The C(17)-O(7) bond length is 1.43 Å. In the ninth C site, C(18) is bonded in a distorted single-bond geometry to one O(7) atom. The C(18)-O(7) bond length is 1.37 Å. In the tenth C site, C(25) is bonded in a distorted trigonal non-coplanar geometry to one C(1); two equivalent H(18,19); and one O(10) atom. Both C(25)-H(18,19) bond lengths are 0.99 Å. The C(25)-O(10) bond length is 1.42 Å. In the eleventh C site, C(26) is bonded in a single-bond geometry to one O(10) atom. The C(26)-O(10) bond length is 1.37 Å. There are nine 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(2) atom. In the third H site, H(6) is bonded in a single-bond geometry to one C(9) atom. In the fourth H site, H(7) is bonded in a single-bond geometry to one C(9) atom. In the fifth H site, H(8) is bonded in a single-bond geometry to one C(11) atom. In the sixth H site, H(11) is bonded in a single-bond geometry to one C(15) atom. In the seventh H site, H(12) is bonded in a single-bond geometry to one C(17) atom. In the eighth H site, H(13) is bonded in a single-bond geometry to one C(17) atom. In the ninth H site, H(18,19) is bonded in a single-bond geometry to one C(25) atom. There are four inequivalent O sites. In the first O site, O(1) is bonded in a bent 120 degrees geometry to one C(2) and one C(3) atom. In the second O site, O(4) is bonded in a bent 120 degrees geometry to one C(10) and one C(9) atom. In the third O site, O(7) is bonded in a bent 120 degrees geometry to one C(17) and one C(18) atom. In the fourth O site, O(10) is bonded in a bent 120 degrees geometry to one C(25) and one C(26) atom. In the Co3H16(C2O)16 cluster, there are two inequivalent Co sites. In the first Co site, Co(1) is bonded in a 6-coordinate geometry to one O(11), one O(3), one O(5), one O(6), one O(8), and one O(9) atom. The Co(1)-O(11) bond length is 2.10 Å. The Co(1)-O(3) bond length is 2.06 Å. The Co(1)-O(5) bond length is 2.19 Å. The Co(1)-O(6) bond length is 2.34 Å. The Co(1)-O(8) bond length is 2.26 Å. The Co(1)-O(9) bond length is 2.32 Å. In the second Co site, Co(2) is bonded in an octahedral geometry to two equivalent O(12), two equivalent O(2), and two equivalent O(8) atoms. Both Co(2)-O(12) bond lengths are 2.16 Å. Both Co(2)-O(2) bond lengths are 2.15 Å. Both Co(2)-O(8) bond lengths are 2.25 Å. There are sixteen inequivalent C sites. In the first C site, C(5) is bonded in a trigonal planar geometry to one C(33), one C(6), and one C(8) atom. The C(5)-C(33) bond length is 1.38 Å. The C(5)-C(6) bond length is 1.36 Å. The C(5)-C(8) bond length is 1.50 Å. In the second C site, C(6) is bonded in a distorted single-bond geometry to one C(5) and one H(4) atom. The C(6)-H(4) bond length is 0.95 Å. In the third C site, C(8) is bonded in a distorted bent 120 degrees geometry to one C(5), one O(2), and one O(3) atom. The C(8)-O(2) bond length is 1.27 Å. The C(8)-O(3) bond length is 1.24 Å. In the fourth C site, C(12) is bonded in a distorted single-bond geometry to one C(13) and one H(9) atom. The C(12)-C(13) bond length is 1.37 Å. The C(12)-H(9) bond length is 0.95 Å. In the fifth C site, C(13) is bonded in a trigonal planar geometry to one C(12), one C(14), and one C(16) atom. The C(13)-C(14) bond length is 1.38 Å. The C(13)-C(16) bond length is 1.49 Å. In the sixth C site, C(14) is bonded in a distorted single-bond geometry to one C(13) and one H(10) atom. The C(14)-H(10) bond length is 0.95 Å. In the seventh C site, C(16) is bonded in a bent 120 degrees geometry to one C(13), one O(5), and one O(6) atom. The C(16)-O(5) bond length is 1.26 Å. The C(16)-O(6) bond length is 1.26 Å. In the eighth C site, C(20) is bonded in a single-bond geometry to one C(21) and one H(15) atom. The C(20)-C(21) bond length is 1.39 Å. The C(20)-H(15) bond length is 0.95 Å. In the ninth C site, C(21) is bonded in a trigonal planar geometry to one C(20), one C(22), and one C(24) atom. The C(21)-C(22) bond length is 1.39 Å. The C(21)-C(24) bond length is 1.49 Å. In the tenth C site, C(22) is bonded in a distorted single-bond geometry to one C(21) and one H(16) atom. The C(22)-H(16) bond length is 0.95 Å. In the eleventh C site, C(24) is bonded in a bent 120 degrees geometry to one C(21), one O(8), and one O(9) atom. The C(24)-O(8) bond length is 1.28 Å. The C(24)-O(9) bond length is 1.27 Å. In the twelfth C site, C(28) is bonded in a distorted single-bond geometry to one C(29) and one H(21) atom. The C(28)-C(29) bond length is 1.37 Å. The C(28)-H(21) bond length is 0.95 Å. In the thirteenth C site, C(29) is bonded in a trigonal planar geometry to one C(28), one C(30), and one C(32) atom. The C(29)-C(30) bond length is 1.38 Å. The C(29)-C(32) bond length is 1.50 Å. In the fourteenth C site, C(30) is bonded in a distorted single-bond geometry to one C(29) and one H(22) atom. The C(30)-H(22) bond length is 0.95 Å. In the fifteenth C site, C(32) is bonded in a distorted bent 120 degrees geometry to one C(29), one O(11), and one O(12) atom. The C(32)-O(11) bond length is 1.25 Å. The C(32)-O(12) bond length is 1.27 Å. In the sixteenth C site, C(33) is bonded in a distorted single-bond geometry to one C(5) and one H(24) atom. The C(33)-H(24) bond length is 0.95 Å. There are eight inequivalent H sites. In the first H site, H(4) is bonded in a single-bond geometry to one C(6) atom. In the second H site, H(9) is bonded in a single-bond geometry to one C(12) atom. In the third H site, H(10) is bonded in a single-bond geometry to one C(14) atom. In the fourth H site, H(15) is bonded in a single-bond geometry to one C(20) atom. In the fifth H site, H(16) is bonded in a single-bond geometry to one C(22) atom. In the sixth H site, H(21) is bonded in a single-bond geometry to one C(28) atom. In the seventh H site, H(22) is bonded in a single-bond geometry to one C(30) atom. In the eighth H site, H(24) is bonded in a single-bond geometry to one C(33) atom. There are eight inequivalent O sites. In the first O site, O(12) is bonded in a bent 150 degrees geometry to one Co(2) and one C(32) atom. In the second O site, O(2) is bonded in a distorted bent 120 degrees geometry to one Co(2) and one C(8) atom. In the third O site, O(3) is bonded in a bent 150 degrees geometry to one Co(1) and one C(8) atom. In the fourth O site, O(5) is bonded in a distorted L-shaped geometry to one Co(1) and one C(16) atom. In the fifth O site, O(6) is bonded in a distorted L-shaped geometry to one Co(1) and one C(16) atom. In the sixth O site, O(8) is bonded in a distorted T-shaped geometry to one Co(1), one Co(2), and one C(24) atom. In the seventh O site, O(9) is bonded in an L-shaped geometry to one Co(1) and one C(24) atom. In the eighth O site, O(11) is bonded in a bent 120 degrees geometry to one Co(1) and one C(32) atom. Linkers: 2 [O]C(=O)c1ccc(OCC(COc2ccc(C([O])=O)cc2)(COc2ccc(C([O])=O)cc2)COc2ccc(C([O])=O)cc2)cc1. Metal clusters: 1 [C]1O[Co]23(O1)O[C]O[Co]14(O[C]O2)(O[C]O3)O[C]O[Co]2(O[C]O2)(O[C]O1)O[C]O4. RCSR code: flu. The MOF has largest included sphere 7.27 A, density 0.83 g/cm3, surface area 4537.95 m2/g, accessible volume 0.72 cm3/g