CoC14N2H8(O3Cl)2(CH)4 crystallizes in the triclinic P-1 space group. The structure consists of four 02329_fluka molecules inside a CoC14N2H8(O3Cl)2 framework. In the CoC14N2H8(O3Cl)2 framework, Co(1) is bonded in an octahedral geometry to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms. Both Co(1)-O(1) bond lengths are 2.08 Å. Both Co(1)-O(2) bond lengths are 2.08 Å. Both Co(1)-O(3) bond lengths are 2.05 Å. There are seven inequivalent C sites. In the first C site, C(1) is bonded in a distorted single-bond geometry to one C(3) and one O(1) atom. The C(1)-C(3) bond length is 1.42 Å. The C(1)-O(1) bond length is 1.27 Å. In the second C site, C(2) is bonded in a distorted single-bond geometry to one C(3) and one O(2) atom. The C(2)-C(3) bond length is 1.40 Å. The C(2)-O(2) bond length is 1.29 Å. In the third C site, C(3) is bonded in a trigonal planar geometry to one C(1), one C(2), and one Cl(1) atom. The C(3)-Cl(1) bond length is 1.73 Å. In the fourth C site, C(5) is bonded in a distorted single-bond geometry to one C(6) and one H(4) atom. The C(5)-C(6) bond length is 1.42 Å. The C(5)-H(4) bond length is 1.09 Å. In the fifth C site, C(6) is bonded in a distorted trigonal planar geometry to one C(5), one C(7), and one N(1) atom. The C(6)-C(7) bond length is 1.45 Å. The C(6)-N(1) bond length is 1.35 Å. In the sixth C site, C(7) is bonded in a distorted trigonal planar geometry to one C(6), one C(8), and one N(1) atom. The C(7)-C(8) bond length is 1.42 Å. The C(7)-N(1) bond length is 1.34 Å. In the seventh C site, C(8) is bonded in a distorted single-bond geometry to one C(7) and one H(5) atom. The C(8)-H(5) bond length is 1.09 Å. N(1) is bonded in a distorted trigonal planar geometry to one C(6), one C(7), and one H(1) atom. The N(1)-H(1) bond length is 1.74 Å. There are four inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one N(1) and one O(3) atom. The H(1)-O(3) bond length is 1.01 Å. In the second H site, H(2) is bonded in a single-bond geometry to one O(2) and one O(3) atom. The H(2)-O(2) bond length is 1.76 Å. The H(2)-O(3) bond length is 0.99 Å. In the third H site, H(4) is bonded in a single-bond geometry to one C(5) atom. In the fourth H site, H(5) is bonded in a single-bond geometry to one C(8) atom. There are three 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 3-coordinate geometry to one Co(1), one C(2), and one H(2) atom. In the third O site, O(3) is bonded in a distorted water-like geometry to one Co(1), one H(1), and one H(2) atom. Cl(1) is bonded in a single-bond geometry to one C(3) atom. Linkers: 1 [O]C1=C(Cl)C(=O)C([O])=C(Cl)C1=O. Metal clusters: 1 O.O.[C]1=[C]O[Co]2(O1)O[C]=[C]O2. The MOF has largest included sphere 2.10 A, density 1.83 g/cm3, surface area 3714.00 m2/g, accessible volume 0.12 cm3/g