CoC10N2H7O2Cl is Indium-like structured and crystallizes in the monoclinic P2_1/c space group. The structure is zero-dimensional and consists of two CoC10N2H7O2Cl clusters. Co(1) is bonded in a tetrahedral geometry to one N(1), one O(1), one O(2), and one Cl(1) atom. The Co(1)-N(1) bond length is 1.99 Å. The Co(1)-O(1) bond length is 1.94 Å. The Co(1)-O(2) bond length is 1.93 Å. The Co(1)-Cl(1) bond length is 2.22 Å. There are ten inequivalent C sites. In the first C site, C(1) is bonded in a trigonal planar geometry to one C(2), one C(6), and one C(7) atom. The C(1)-C(2) bond length is 1.40 Å. The C(1)-C(6) bond length is 1.40 Å. The C(1)-C(7) bond length is 1.48 Å. In the second C site, C(2) is bonded in a distorted single-bond geometry to one C(1) and one H(1) atom. The C(2)-H(1) bond length is 1.09 Å. In the third 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 1.40 Å. The C(3)-H(2) 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 N(2) atom. The C(4)-C(5) bond length is 1.40 Å. The C(4)-N(2) bond length is 1.42 Å. In the fifth 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 sixth C site, C(6) is bonded in a distorted single-bond geometry to one C(1) and one H(4) atom. The C(6)-H(4) bond length is 1.09 Å. In the seventh C site, C(7) is bonded in a distorted bent 120 degrees geometry to one C(1), one O(1), and one O(2) atom. The C(7)-O(1) bond length is 1.28 Å. The C(7)-O(2) bond length is 1.28 Å. In the eighth C site, C(8) is bonded in a trigonal planar geometry to one N(1), one N(2), and one H(5) atom. The C(8)-N(1) bond length is 1.33 Å. The C(8)-N(2) bond length is 1.36 Å. The C(8)-H(5) bond length is 1.08 Å. In the ninth C site, C(9) is bonded in a distorted bent 120 degrees geometry to one C(10), one N(2), and one H(6) atom. The C(9)-C(10) bond length is 1.37 Å. The C(9)-N(2) bond length is 1.39 Å. The C(9)-H(6) bond length is 1.08 Å. In the tenth C site, C(10) is bonded in a distorted bent 120 degrees geometry to one C(9), one N(1), and one H(7) atom. The C(10)-N(1) bond length is 1.39 Å. The C(10)-H(7) 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(10), and one C(8) atom. In the second N site, N(2) is bonded in a trigonal planar geometry to one C(4), one C(8), and one C(9) atom. There are seven 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(3) atom. In the third H site, H(3) is bonded in a single-bond geometry to one C(5) atom. In the fourth H site, H(4) is bonded in a single-bond geometry to one C(6) atom. In the fifth H site, H(5) is bonded in a single-bond geometry to one C(8) atom. In the sixth H site, H(6) is bonded in a single-bond geometry to one C(9) atom. In the seventh H site, H(7) is bonded in a single-bond geometry to one C(10) atom. There are two 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(7) atom. In the second O site, O(2) is bonded in a bent 120 degrees geometry to one Co(1) and one C(7) atom. Cl(1) is bonded in a single-bond geometry to one Co(1) atom. Linkers: 4 [O]C(=O)c1ccc(-n2ccnc2)cc1. Metal clusters: 2 Cl[Co]1O[C]O[Co](Cl)O[C]O1. The MOF has largest included sphere 2.12 A, density 1.85 g/cm3, surface area 3957.43 m2/g, accessible volume 0.05 cm3/g