CoC14H9(NO2)2C9H10C3H2 is Indium-derived structured and crystallizes in the monoclinic P2/c space group. The structure is zero-dimensional and consists of four 2,3,3,4-tetramethylpenta-1,4-diene molecules; two 2,3-dimethyl-1,3-butadiene molecules; and two CoC14H9(NO2)2 clusters. In each CoC14H9(NO2)2 cluster, Co(1) is bonded in a distorted trigonal bipyramidal geometry to one N(1), one O(1), one O(2), one O(3), and one O(4) atom. The Co(1)-N(1) bond length is 2.05 Å. The Co(1)-O(1) bond length is 2.01 Å. The Co(1)-O(2) bond length is 2.13 Å. The Co(1)-O(3) bond length is 2.02 Å. The Co(1)-O(4) bond length is 2.05 Å. There are fourteen inequivalent C sites. In the first C site, C(1) is bonded in a bent 120 degrees geometry to one C(2), one O(1), and one O(2) atom. The C(1)-C(2) bond length is 1.50 Å. The C(1)-O(1) bond length is 1.25 Å. The C(1)-O(2) bond length is 1.27 Å. In the second C site, C(2) is bonded in a trigonal planar geometry to one C(1), one C(3), and one C(7) atom. The C(2)-C(3) bond length is 1.39 Å. The C(2)-C(7) bond length is 1.39 Å. In the third C site, C(3) is bonded in a distorted single-bond geometry to one C(2) and one H(1) atom. The C(3)-H(1) bond length is 0.93 Å. In the fourth C site, C(7) is bonded in a distorted single-bond geometry to one C(2) and one H(4) atom. The C(7)-H(4) bond length is 0.93 Å. In the fifth C site, C(13) is bonded in a distorted single-bond geometry to one C(14) and one H(12) atom. The C(13)-C(14) bond length is 1.39 Å. The C(13)-H(12) bond length is 0.93 Å. In the sixth C site, C(14) is bonded in a trigonal planar geometry to one C(13), one C(15), and one C(17) atom. The C(14)-C(15) bond length is 1.41 Å. The C(14)-C(17) bond length is 1.50 Å. In the seventh C site, C(15) is bonded in a distorted single-bond geometry to one C(14) and one H(13) atom. The C(15)-H(13) bond length is 0.93 Å. In the eighth C site, C(17) is bonded in a distorted bent 120 degrees geometry to one C(14), one O(3), and one O(4) atom. The C(17)-O(3) bond length is 1.22 Å. The C(17)-O(4) bond length is 1.27 Å. In the ninth C site, C(18) is bonded in a trigonal planar geometry to one N(1), one N(2), and one H(15) atom. The C(18)-N(1) bond length is 1.33 Å. The C(18)-N(2) bond length is 1.33 Å. The C(18)-H(15) bond length is 0.93 Å. In the tenth C site, C(19) is bonded in a 3-coordinate geometry to one C(20), one N(1), and one H(16) atom. The C(19)-C(20) bond length is 1.34 Å. The C(19)-N(1) bond length is 1.38 Å. The C(19)-H(16) bond length is 0.93 Å. In the eleventh C site, C(20) is bonded in a 3-coordinate geometry to one C(19), one N(2), and one H(17) atom. The C(20)-N(2) bond length is 1.34 Å. The C(20)-H(17) bond length is 0.93 Å. In the twelfth C site, C(21) is bonded in a distorted trigonal planar geometry to one C(22), one C(26), and one N(2) atom. The C(21)-C(22) bond length is 1.39 Å. The C(21)-C(26) bond length is 1.38 Å. The C(21)-N(2) bond length is 1.43 Å. In the thirteenth C site, C(22) is bonded in a single-bond geometry to one C(21) and one H(18) atom. The C(22)-H(18) bond length is 0.93 Å. In the fourteenth C site, C(26) is bonded in a distorted single-bond geometry to one C(21) and one H(21) atom. The C(26)-H(21) bond length is 0.93 Å. There are two inequivalent N sites. In the first N site, N(1) is bonded in a trigonal planar geometry to one Co(1), one C(18), and one C(19) atom. In the second N site, N(2) is bonded in a trigonal planar geometry to one C(18), one C(20), and one C(21) atom. There are nine inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one C(3) atom. In the second H site, H(4) is bonded in a single-bond geometry to one C(7) atom. In the third H site, H(12) is bonded in a single-bond geometry to one C(13) atom. In the fourth H site, H(13) is bonded in a single-bond geometry to one C(15) atom. In the fifth H site, H(15) is bonded in a single-bond geometry to one C(18) atom. In the sixth H site, H(16) is bonded in a single-bond geometry to one C(19) atom. In the seventh H site, H(17) is bonded in a single-bond geometry to one C(20) atom. In the eighth H site, H(18) is bonded in a single-bond geometry to one C(22) atom. In the ninth H site, H(21) is bonded in a single-bond geometry to one C(26) atom. There are four inequivalent O sites. In the first O site, O(1) is bonded in a bent 120 degrees geometry to one Co(1) and one C(1) atom. In the second O site, O(2) is bonded in a distorted bent 150 degrees geometry to one Co(1) and one C(1) atom. In the third O site, O(3) is bonded in a bent 120 degrees geometry to one Co(1) and one C(17) atom. In the fourth O site, O(4) is bonded in a bent 120 degrees geometry to one Co(1) and one C(17) atom. Linkers: 2 c1cn(-c2ccc(-c3ccc(-n4ccnc4)cc3)cc2)cn1 ,4 CC(C)(c1ccc(C([O])=O)cc1)c1ccc(C([O])=O)cc1. Metal clusters: 2 [C]1O[Co]234O[C]O[Co]2(O1)(O[C]O3)O[C]O4. RCSR code: sql. The MOF has largest included sphere 4.92 A, density 1.26 g/cm3, surface area 4747.81 m2/g, accessible volume 0.29 cm3/g