CoC16H18(NO2)4(CH2)4(CH)8 is Indium-derived structured and crystallizes in the triclinic P-1 space group. The structure is zero-dimensional and consists of four 02329_fluka molecules, one p-xylene molecule, and one CoC16H18(NO2)4 cluster. In the CoC16H18(NO2)4 cluster, Co(1) is bonded in a distorted octahedral geometry to two equivalent N(1), two equivalent O(2), and two equivalent O(4) atoms. Both Co(1)-N(1) bond lengths are 1.93 Å. Both Co(1)-O(2) bond lengths are 1.91 Å. Both Co(1)-O(4) bond lengths are 2.40 Å. There are eight inequivalent C sites. In the first C site, C(1) is bonded in a distorted trigonal planar geometry to one C(2), one C(5), and one N(2) atom. The C(1)-C(2) bond length is 1.40 Å. The C(1)-C(5) bond length is 1.40 Å. The C(1)-N(2) bond length is 1.40 Å. In the second C site, C(2) is bonded in a distorted bent 120 degrees geometry to one C(1), one N(1), and one H(4) atom. The C(2)-N(1) bond length is 1.35 Å. The C(2)-H(4) bond length is 1.08 Å. In the third C site, C(3) is bonded in a distorted trigonal planar geometry to one C(4), one N(1), and one H(5) atom. The C(3)-C(4) bond length is 1.39 Å. The C(3)-N(1) bond length is 1.35 Å. The C(3)-H(5) bond length is 1.09 Å. In the fourth C site, C(4) is bonded in a distorted trigonal planar geometry to one C(3), one C(5), and one H(6) atom. The C(4)-C(5) bond length is 1.39 Å. The C(4)-H(6) bond length is 1.09 Å. In the fifth C site, C(5) is bonded in a distorted single-bond geometry to one C(1), one C(4), and one H(7) atom. The C(5)-H(7) bond length is 1.09 Å. In the sixth C site, C(6) is bonded in a distorted trigonal planar geometry to one C(7), one N(2), and one O(1) atom. The C(6)-C(7) bond length is 1.51 Å. The C(6)-N(2) bond length is 1.38 Å. The C(6)-O(1) bond length is 1.24 Å. In the seventh C site, C(7) is bonded in a distorted water-like geometry to one C(6), one H(8), and one H(9) atom. The C(7)-H(8) bond length is 1.10 Å. The C(7)-H(9) bond length is 1.10 Å. In the eighth C site, C(10) is bonded in a distorted bent 120 degrees geometry to one O(2) and one O(3) atom. The C(10)-O(2) bond length is 1.29 Å. The C(10)-O(3) bond length is 1.26 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(2), and one C(3) atom. In the second N site, N(2) is bonded in a trigonal planar geometry to one C(1), one C(6), and one H(3) atom. The N(2)-H(3) bond length is 1.03 Å. There are nine inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one O(4) atom. The H(1)-O(4) bond length is 0.97 Å. In the second H site, H(2) is bonded in a distorted linear geometry to one O(3) and one O(4) atom. The H(2)-O(3) bond length is 1.52 Å. The H(2)-O(4) bond length is 1.03 Å. In the third H site, H(3) is bonded in a single-bond geometry to one N(2) atom. In the fourth H site, H(4) is bonded in a single-bond geometry to one C(2) atom. In the fifth H site, H(5) is bonded in a single-bond geometry to one C(3) atom. In the sixth H site, H(6) is bonded in a single-bond geometry to one C(4) atom. In the seventh H site, H(7) is bonded in a single-bond geometry to one C(5) atom. In the eighth H site, H(8) is bonded in a single-bond geometry to one C(7) atom. In the ninth H site, H(9) is bonded in a single-bond geometry to one C(7) atom. There are four inequivalent O sites. In the first O site, O(1) is bonded in a single-bond geometry to one C(6) atom. In the second O site, O(2) is bonded in a bent 120 degrees geometry to one Co(1) and one C(10) atom. In the third O site, O(3) is bonded in a bent 120 degrees geometry to one C(10) and one H(2) atom. In the fourth O site, O(4) is bonded in a water-like geometry to one Co(1), one H(1), and one H(2) atom. Linkers: 1 O=C(CCCCCCC(=O)Nc1cccnc1)Nc1cccnc1 ,1 [O]C(=O)Cc1ccc(CC([O])=O)cc1. Metal clusters: 1 O.O.O=[C]O[Co]O[C]=O. The MOF has largest included sphere 1.86 A, density 1.52 g/cm3, surface area 4896.45 m2/g, accessible volume 0.12 cm3/g