Co3H14(C13O6)2Co3H16(C16O7)2(CH)18(C2O)4 is Indium-derived structured and crystallizes in the monoclinic C2/c space group. The structure is zero-dimensional and consists of seventy-two 02329_fluka molecules, sixteen dimethyl ether molecules, four Co3H14(C13O6)2 clusters, and four Co3H16(C16O7)2 clusters. In each Co3H14(C13O6)2 cluster, there are two inequivalent Co sites. In the first Co site, Co(1) is bonded in a distorted square co-planar geometry to one O(10), one O(14), one O(15), and one O(9) atom. The Co(1)-O(10) bond length is 2.02 Å. The Co(1)-O(14) bond length is 2.18 Å. The Co(1)-O(15) bond length is 2.15 Å. The Co(1)-O(9) bond length is 2.02 Å. In the second Co site, Co(4) is bonded in an octahedral geometry to two equivalent O(14), two equivalent O(2), and two equivalent O(4) atoms. Both Co(4)-O(14) bond lengths are 2.17 Å. Both Co(4)-O(2) bond lengths are 2.06 Å. Both Co(4)-O(4) bond lengths are 2.08 Å. There are thirteen inequivalent C sites. In the first C site, C(42) is bonded in a distorted bent 120 degrees geometry to one C(18), one O(14), and one O(15) atom. The C(42)-C(18) bond length is 1.45 Å. The C(42)-O(14) bond length is 1.27 Å. The C(42)-O(15) bond length is 1.24 Å. In the second C site, C(4) is bonded in a trigonal planar geometry to one C(17), one C(19), and one C(9) atom. The C(4)-C(17) bond length is 1.50 Å. The C(4)-C(19) bond length is 1.41 Å. The C(4)-C(9) bond length is 1.35 Å. In the third C site, C(5) is bonded in a distorted bent 120 degrees geometry to one C(7), one O(2), and one O(9) atom. The C(5)-C(7) bond length is 1.52 Å. The C(5)-O(2) bond length is 1.22 Å. The C(5)-O(9) bond length is 1.27 Å. In the fourth C site, C(7) is bonded in a trigonal planar geometry to one C(13), one C(29), and one C(5) atom. The C(7)-C(13) bond length is 1.38 Å. The C(7)-C(29) bond length is 1.38 Å. In the fifth C site, C(9) is bonded in a distorted single-bond geometry to one C(4) and one H(2) atom. The C(9)-H(2) bond length is 0.93 Å. In the sixth C site, C(13) is bonded in a distorted single-bond geometry to one C(7) and one H(5) atom. The C(13)-H(5) bond length is 0.93 Å. In the seventh C site, C(17) is bonded in a distorted bent 120 degrees geometry to one C(4), one O(10), and one O(4) atom. The C(17)-O(10) bond length is 1.24 Å. The C(17)-O(4) bond length is 1.26 Å. In the eighth C site, C(18) is bonded in a trigonal planar geometry to one C(24), one C(36), and one C(42) atom. The C(18)-C(24) bond length is 1.42 Å. The C(18)-C(36) bond length is 1.35 Å. In the ninth C site, C(19) is bonded in a distorted single-bond geometry to one C(4) and one H(7) atom. The C(19)-H(7) bond length is 0.93 Å. In the tenth C site, C(24) is bonded in a single-bond geometry to one C(18) and one H(11) atom. The C(24)-H(11) bond length is 0.93 Å. In the eleventh C site, C(29) is bonded in a distorted trigonal planar geometry to one C(35), one C(7), and one H(15) atom. The C(29)-C(35) bond length is 1.34 Å. The C(29)-H(15) bond length is 0.93 Å. In the twelfth C site, C(35) is bonded in a distorted single-bond geometry to one C(29) and one H(20) atom. The C(35)-H(20) bond length is 0.93 Å. In the thirteenth C site, C(36) is bonded in a distorted single-bond geometry to one C(18) and one H(21) atom. The C(36)-H(21) bond length is 0.93 Å. There are seven inequivalent H sites. In the first H site, H(2) is bonded in a single-bond geometry to one C(9) atom. In the second H site, H(5) is bonded in a single-bond geometry to one C(13) atom. In the third H site, H(7) is bonded in a single-bond geometry to one C(19) atom. In the fourth H site, H(11) is bonded in a single-bond geometry to one C(24) atom. In the fifth H site, H(15) is bonded in a single-bond geometry to one C(29) atom. In the sixth H site, H(20) is bonded in a single-bond geometry to one C(35) atom. In the seventh H site, H(21) is bonded in a single-bond geometry to one C(36) atom. There are six inequivalent O sites. In the first O site, O(2) is bonded in a distorted bent 150 degrees geometry to one Co(4) and one C(5) atom. In the second O site, O(4) is bonded in a bent 150 degrees geometry to one Co(4) and one C(17) atom. In the third O site, O(9) is bonded in a distorted bent 120 degrees geometry to one Co(1) and one C(5) atom. In the fourth O site, O(10) is bonded in a bent 120 degrees geometry to one Co(1) and one C(17) atom. In the fifth O site, O(14) is bonded in a 3-coordinate geometry to one Co(1), one Co(4), and one C(42) atom. In the sixth O site, O(15) is bonded in a distorted L-shaped geometry to one Co(1) and one C(42) atom. In each Co3H16(C16O7)2 cluster, there are two inequivalent Co sites. In the first Co site, Co(2) is bonded to one O(1), one O(3), one O(6), and one O(8) atom to form distorted corner-sharing CoO4 trigonal pyramids. The corner-sharing octahedral tilt angles are 75°. The Co(2)-O(1) bond length is 2.34 Å. The Co(2)-O(3) bond length is 1.99 Å. The Co(2)-O(6) bond length is 1.94 Å. The Co(2)-O(8) bond length is 1.94 Å. In the second Co site, Co(3) is bonded to two equivalent O(1), two equivalent O(13), and two equivalent O(5) atoms to form corner-sharing CoO6 octahedra. Both Co(3)-O(1) bond lengths are 2.14 Å. Both Co(3)-O(13) bond lengths are 2.05 Å. Both Co(3)-O(5) bond lengths are 2.07 Å. There are sixteen inequivalent C sites. In the first C site, C(41) is bonded in a distorted bent 120 degrees geometry to one C(1), one O(1), and one O(3) atom. The C(41)-C(1) bond length is 1.45 Å. The C(41)-O(1) bond length is 1.23 Å. The C(41)-O(3) bond length is 1.33 Å. In the second C site, C(1) is bonded in a trigonal planar geometry to one C(14), one C(41), and one C(6) atom. The C(1)-C(14) bond length is 1.41 Å. The C(1)-C(6) bond length is 1.40 Å. In the third C site, C(2) is bonded in a trigonal planar geometry to one C(23), one C(38), and one C(40) atom. The C(2)-C(23) bond length is 1.36 Å. The C(2)-C(38) bond length is 1.37 Å. The C(2)-C(40) bond length is 1.43 Å. In the fourth C site, C(3) is bonded in a trigonal planar geometry to one C(16), one C(33), and one C(34) atom. The C(3)-C(16) bond length is 1.48 Å. The C(3)-C(33) bond length is 1.40 Å. The C(3)-C(34) bond length is 1.36 Å. In the fifth C site, C(6) is bonded in a distorted single-bond geometry to one C(1) and one H(1) atom. The C(6)-H(1) bond length is 0.93 Å. In the sixth C site, C(14) is bonded in a distorted single-bond geometry to one C(1) and one H(6) atom. The C(14)-H(6) bond length is 0.93 Å. In the seventh C site, C(16) is bonded in a distorted bent 120 degrees geometry to one C(3), one O(5), and one O(8) atom. The C(16)-O(5) bond length is 1.22 Å. The C(16)-O(8) bond length is 1.29 Å. In the eighth C site, C(21) is bonded in a distorted trigonal planar geometry to one C(32), one C(38), and one H(9) atom. The C(21)-C(32) bond length is 1.37 Å. The C(21)-C(38) bond length is 1.36 Å. The C(21)-H(9) bond length is 0.93 Å. In the ninth C site, C(23) is bonded in a distorted single-bond geometry to one C(2) and one H(10) atom. The C(23)-H(10) bond length is 0.93 Å. In the tenth C site, C(27) is bonded in a distorted single-bond geometry to one O(12) atom. The C(27)-O(12) bond length is 1.42 Å. In the eleventh C site, C(28) is bonded in a distorted single-bond geometry to one C(34) and one H(14) atom. The C(28)-C(34) bond length is 1.44 Å. The C(28)-H(14) bond length is 0.93 Å. In the twelfth C site, C(32) is bonded in a distorted single-bond geometry to one C(21) and one O(12) atom. The C(32)-O(12) bond length is 1.31 Å. In the thirteenth C site, C(33) is bonded in a distorted single-bond geometry to one C(3) and one H(18) atom. The C(33)-H(18) bond length is 0.93 Å. In the fourteenth C site, C(34) is bonded in a distorted trigonal planar geometry to one C(28), one C(3), and one H(19) atom. The C(34)-H(19) bond length is 0.93 Å. In the fifteenth C site, C(38) is bonded in a distorted single-bond geometry to one C(2), one C(21), and one H(23) atom. The C(38)-H(23) bond length is 0.93 Å. In the sixteenth C site, C(40) is bonded in a distorted bent 120 degrees geometry to one C(2), one O(13), and one O(6) atom. The C(40)-O(13) bond length is 1.21 Å. The C(40)-O(6) bond length is 1.31 Å. There are eight inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one C(6) atom. In the second H site, H(6) is bonded in a single-bond geometry to one C(14) atom. In the third H site, H(9) is bonded in a single-bond geometry to one C(21) atom. In the fourth H site, H(10) is bonded in a single-bond geometry to one C(23) atom. In the fifth H site, H(14) is bonded in a single-bond geometry to one C(28) atom. In the sixth H site, H(18) is bonded in a single-bond geometry to one C(33) atom. In the seventh H site, H(19) is bonded in a single-bond geometry to one C(34) atom. In the eighth H site, H(23) is bonded in a single-bond geometry to one C(38) atom. There are seven inequivalent O sites. In the first O site, O(1) is bonded in a 3-coordinate geometry to one Co(2), one Co(3), and one C(41) atom. In the second O site, O(3) is bonded in a distorted water-like geometry to one Co(2) and one C(41) atom. In the third O site, O(5) is bonded in a distorted bent 150 degrees geometry to one Co(3) and one C(16) atom. In the fourth O site, O(6) is bonded in a bent 120 degrees geometry to one Co(2) and one C(40) atom. In the fifth O site, O(8) is bonded in a distorted bent 120 degrees geometry to one Co(2) and one C(16) atom. In the sixth O site, O(12) is bonded in a bent 120 degrees geometry to one C(27) and one C(32) atom. In the seventh O site, O(13) is bonded in a bent 150 degrees geometry to one Co(3) and one C(40) atom. Linkers: 24 [O]C(=O)c1ccc(Oc2ccc(C([O])=O)cc2)cc1. Metal clusters: 8 [C]1O[Co]2O[C]O[Co]34(O1)(O[C]O2)O[C]O[Co](O[C]O3)O[C]O4. RCSR code: bnn. The MOF has largest included sphere 8.48 A, density 0.94 g/cm3, surface area 4281.26 m2/g, accessible volume 0.64 cm3/g