Co(C8H6NO2)2 is Indium-derived structured and crystallizes in the monoclinic Cc space group. The structure is zero-dimensional and consists of eight 02329_fluka molecules and four CoC14H10(NO2)2 clusters. In each CoC14H10(NO2)2 cluster, Co(1) is bonded in a 6-coordinate geometry to one N(1), one N(2), one O(1), one O(2), one O(3), and one O(4) atom. The Co(1)-N(1) bond length is 2.02 Å. The Co(1)-N(2) bond length is 2.01 Å. The Co(1)-O(1) bond length is 2.01 Å. The Co(1)-O(2) bond length is 2.41 Å. The Co(1)-O(3) bond length is 2.00 Å. The Co(1)-O(4) bond length is 2.49 Å. There are fourteen inequivalent C sites. In the first 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 1.30 Å. The C(1)-O(2) bond length is 1.26 Å. In the second C site, C(3) is bonded in a distorted single-bond geometry to one C(4) and one H(2) atom. The C(3)-C(4) bond length is 1.45 Å. The C(3)-H(2) bond length is 1.09 Å. In the third C site, C(4) is bonded in a trigonal planar geometry to one C(3), one C(5), and one C(8) atom. The C(4)-C(5) bond length is 1.41 Å. The C(4)-C(8) bond length is 1.41 Å. In the fourth C site, C(5) is bonded in a distorted single-bond geometry to one C(4) and one H(3) atom. The C(5)-H(3) bond length is 1.09 Å. In the fifth C site, C(6) is bonded in a distorted bent 120 degrees geometry to one N(1) and one H(4) atom. The C(6)-N(1) bond length is 1.35 Å. The C(6)-H(4) bond length is 1.09 Å. In the sixth C site, C(7) is bonded in a distorted bent 120 degrees geometry to one C(8), one N(1), and one H(5) atom. The C(7)-C(8) bond length is 1.38 Å. The C(7)-N(1) bond length is 1.36 Å. The C(7)-H(5) bond length is 1.09 Å. In the seventh C site, C(8) is bonded in a distorted single-bond geometry to one C(4), one C(7), and one H(6) atom. The C(8)-H(6) bond length is 1.09 Å. In the eighth C site, C(9) is bonded in a bent 120 degrees geometry to one O(3) and one O(4) atom. The C(9)-O(3) bond length is 1.30 Å. The C(9)-O(4) bond length is 1.26 Å. In the ninth C site, C(11) is bonded in a distorted single-bond geometry to one C(12) and one H(8) atom. The C(11)-C(12) bond length is 1.45 Å. The C(11)-H(8) bond length is 1.09 Å. In the tenth C site, C(12) is bonded in a trigonal planar geometry to one C(11), one C(13), and one C(16) atom. The C(12)-C(13) bond length is 1.41 Å. The C(12)-C(16) bond length is 1.41 Å. In the eleventh C site, C(13) is bonded in a distorted single-bond geometry to one C(12) and one H(9) atom. The C(13)-H(9) bond length is 1.09 Å. In the twelfth C site, C(14) is bonded in a distorted trigonal planar geometry to one N(2) and one H(10) atom. The C(14)-N(2) bond length is 1.35 Å. The C(14)-H(10) bond length is 1.09 Å. In the thirteenth C site, C(15) is bonded in a distorted bent 120 degrees geometry to one C(16), one N(2), and one H(11) atom. The C(15)-C(16) bond length is 1.38 Å. The C(15)-N(2) bond length is 1.35 Å. The C(15)-H(11) bond length is 1.09 Å. In the fourteenth C site, C(16) is bonded in a distorted trigonal planar geometry to one C(12), one C(15), and one H(12) atom. The C(16)-H(12) bond length is 1.09 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(6), and one C(7) atom. In the second N site, N(2) is bonded in a trigonal planar geometry to one Co(1), one C(14), and one C(15) atom. There are ten inequivalent H sites. In the first H site, H(2) is bonded in a single-bond geometry to one C(3) atom. In the second H site, H(3) is bonded in a single-bond geometry to one C(5) atom. In the third H site, H(4) is bonded in a single-bond geometry to one C(6) atom. In the fourth H site, H(5) is bonded in a single-bond geometry to one C(7) atom. In the fifth H site, H(6) is bonded in a single-bond geometry to one C(8) atom. In the sixth H site, H(8) is bonded in a single-bond geometry to one C(11) atom. In the seventh H site, H(9) is bonded in a single-bond geometry to one C(13) atom. In the eighth H site, H(10) is bonded in a single-bond geometry to one C(14) atom. In the ninth H site, H(11) is bonded in a single-bond geometry to one C(15) atom. In the tenth H site, H(12) is bonded in a single-bond geometry to one C(16) atom. There are four inequivalent O sites. In the first O site, O(3) is bonded in a water-like geometry to one Co(1) and one C(9) atom. In the second O site, O(4) is bonded in a single-bond geometry to one Co(1) and one C(9) atom. In the third O site, O(1) is bonded in a water-like geometry to one Co(1) and one C(1) atom. In the fourth O site, O(2) is bonded in a single-bond geometry to one Co(1) and one C(1) atom. Linkers: 4 [O]C(=O)/C=C/c1ccncc1. Metal clusters: 2 O=[C]O[Co]O[C]=O. The MOF has largest included sphere 2.77 A, density 1.50 g/cm3, surface area 4446.04 m2/g, accessible volume 0.15 cm3/g