CoC8NH6O5CH2 crystallizes in the orthorhombic P2_12_12 space group. The structure consists of four 02329_fluka molecules inside a CoC8NH6O5 framework. In the CoC8NH6O5 framework, Co(1) is bonded in an octahedral geometry to one N(1), one O(1), one O(2), one O(3), one O(4), and one O(5) atom. The Co(1)-N(1) bond length is 2.06 Å. The Co(1)-O(1) bond length is 2.03 Å. The Co(1)-O(2) bond length is 2.02 Å. The Co(1)-O(3) bond length is 2.21 Å. The Co(1)-O(4) bond length is 2.13 Å. The Co(1)-O(5) bond length is 2.17 Å. There are eight 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 1.27 Å. The C(1)-O(2) bond length is 1.27 Å. In the second C site, C(3) is bonded in a distorted water-like geometry to one H(3) and one O(3) atom. The C(3)-H(3) bond length is 1.10 Å. The C(3)-O(3) bond length is 1.43 Å. In the third C site, C(4) is bonded in a distorted bent 120 degrees geometry to one O(4) and one O(5) atom. The C(4)-O(4) bond length is 1.28 Å. The C(4)-O(5) bond length is 1.26 Å. In the fourth C site, C(5) is bonded in a distorted trigonal planar geometry to one C(6), one N(1), and one H(5) atom. The C(5)-C(6) bond length is 1.39 Å. The C(5)-N(1) bond length is 1.35 Å. The C(5)-H(5) bond length is 1.09 Å. In the fifth C site, C(6) is bonded in a distorted single-bond geometry to one C(5), one C(7), and one H(6) atom. The C(6)-C(7) bond length is 1.40 Å. The C(6)-H(6) bond length is 1.09 Å. In the sixth C site, C(7) is bonded in a trigonal planar geometry to one C(6), one C(7), and one C(8) atom. The C(7)-C(7) bond length is 1.47 Å. The C(7)-C(8) bond length is 1.40 Å. In the seventh C site, C(8) is bonded in a distorted single-bond geometry to one C(7) and one H(7) atom. The C(8)-H(7) bond length is 1.09 Å. In the eighth C site, C(9) is bonded in a distorted bent 120 degrees geometry to one N(1) and one H(8) atom. The C(9)-N(1) bond length is 1.35 Å. The C(9)-H(8) bond length is 1.09 Å. N(1) is bonded in a trigonal planar geometry to one Co(1), one C(5), and one C(9) atom. There are six inequivalent H sites. In the first H site, H(3) is bonded in a single-bond geometry to one C(3) atom. In the second H site, H(4) is bonded in a distorted linear geometry to one O(3) and one O(4) atom. The H(4)-O(3) bond length is 1.01 Å. The H(4)-O(4) bond length is 1.59 Å. In the third H site, H(5) is bonded in a single-bond geometry to one C(5) atom. In the fourth H site, H(6) is bonded in a single-bond geometry to one C(6) atom. In the fifth H site, H(7) 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(9) atom. There are five inequivalent O sites. In the first O site, O(1) is bonded in a distorted 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 120 degrees geometry to one Co(1) and one C(1) atom. In the third O site, O(3) is bonded in a distorted water-like geometry to one Co(1), one C(3), and one H(4) atom. In the fourth O site, O(4) is bonded in a distorted trigonal planar geometry to one Co(1), one C(4), and one H(4) atom. In the fifth O site, O(5) is bonded in a distorted bent 120 degrees geometry to one Co(1) and one C(4) atom. Linkers: 4 [O]C(=O)C[C@H](O)C([O])=O ,2 [c]1cc(-c2ccncc2)ccn1 ,2 c1cc(-c2ccncc2)ccn1. Metal clusters: 4 [Co]. The MOF has largest included sphere 4.28 A, density 1.57 g/cm3, surface area 3520.61 m2/g, accessible volume 0.23 cm3/g