CoC30H24(N2O7)2 crystallizes in the triclinic P-1 space group. Co(1) is bonded in an octahedral geometry to two equivalent O(3), two equivalent O(5), and two equivalent O(7) atoms. Both Co(1)-O(3) bond lengths are 1.92 Å. Both Co(1)-O(5) bond lengths are 2.09 Å. Both Co(1)-O(7) bond lengths are 1.95 Å. There are fifteen inequivalent C sites. In the first C site, C(1) is bonded in a trigonal planar geometry to one C(2), one C(3), and one C(4) atom. The C(1)-C(2) bond length is 1.41 Å. The C(1)-C(3) bond length is 1.40 Å. The C(1)-C(4) bond length is 1.50 Å. In the second C site, C(2) is bonded in a trigonal planar geometry to one C(1), one C(3), and one C(5) atom. The C(2)-C(3) bond length is 1.40 Å. The C(2)-C(5) bond length is 1.50 Å. In the third C site, C(3) is bonded in a distorted trigonal planar geometry to one C(1), one C(2), and one H(1) atom. The C(3)-H(1) bond length is 1.09 Å. In the fourth C site, C(4) is bonded in a distorted bent 120 degrees geometry to one C(1), one O(1), and one O(2) atom. The C(4)-O(1) bond length is 1.33 Å. The C(4)-O(2) bond length is 1.23 Å. In the fifth C site, C(5) is bonded in a distorted bent 120 degrees geometry to one C(2), one O(3), and one O(4) atom. The C(5)-O(3) bond length is 1.29 Å. The C(5)-O(4) bond length is 1.26 Å. In the sixth C site, C(6) is bonded in a distorted trigonal planar geometry to one C(8), one N(1), and one H(4) atom. The C(6)-C(8) bond length is 1.37 Å. The C(6)-N(1) bond length is 1.37 Å. The C(6)-H(4) bond length is 1.09 Å. In the seventh C site, C(7) is bonded in a distorted trigonal planar geometry to one C(9), one N(1), and one H(9) atom. The C(7)-C(9) bond length is 1.38 Å. The C(7)-N(1) bond length is 1.37 Å. The C(7)-H(9) bond length is 1.09 Å. In the eighth C site, C(8) is bonded in a distorted single-bond geometry to one C(10), one C(6), and one H(5) atom. The C(8)-C(10) bond length is 1.41 Å. The C(8)-H(5) bond length is 1.09 Å. In the ninth C site, C(9) is bonded in a distorted single-bond geometry to one C(10), one C(7), and one H(8) atom. The C(9)-C(10) bond length is 1.41 Å. The C(9)-H(8) bond length is 1.09 Å. In the tenth C site, C(10) is bonded in a trigonal planar geometry to one C(11), one C(8), and one C(9) atom. The C(10)-C(11) bond length is 1.46 Å. In the eleventh C site, C(11) is bonded in a trigonal planar geometry to one C(10), one C(12), and one C(13) atom. The C(11)-C(12) bond length is 1.41 Å. The C(11)-C(13) bond length is 1.41 Å. In the twelfth C site, C(12) is bonded in a distorted single-bond geometry to one C(11), one C(14), and one H(3) atom. The C(12)-C(14) bond length is 1.37 Å. The C(12)-H(3) bond length is 1.09 Å. In the thirteenth C site, C(13) is bonded in a distorted single-bond geometry to one C(11), one C(15), and one H(2) atom. The C(13)-C(15) bond length is 1.38 Å. The C(13)-H(2) bond length is 1.09 Å. In the fourteenth C site, C(14) is bonded in a distorted trigonal planar geometry to one C(12), one N(2), and one H(7) atom. The C(14)-N(2) bond length is 1.36 Å. The C(14)-H(7) bond length is 1.09 Å. In the fifteenth C site, C(15) is bonded in a distorted trigonal planar geometry to one C(13), one N(2), and one H(6) atom. The C(15)-N(2) bond length is 1.36 Å. The C(15)-H(6) 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 C(6), one C(7), and one O(5) atom. The N(1)-O(5) bond length is 1.31 Å. In the second N site, N(2) is bonded in a trigonal planar geometry to one C(14), one C(15), and one O(6) atom. The N(2)-O(6) bond length is 1.33 Å. There are twelve inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one C(3) atom. In the second H site, H(2) is bonded in a single-bond geometry to one C(13) atom. In the third H site, H(3) is bonded in a single-bond geometry to one C(12) 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(15) atom. In the seventh H site, H(7) is bonded in a single-bond geometry to one C(14) atom. In the eighth H site, H(8) is bonded in a single-bond geometry to one C(9) atom. In the ninth H site, H(9) is bonded in a single-bond geometry to one C(7) atom. In the tenth H site, H(10) is bonded in a distorted single-bond geometry to one O(6) and one O(7) atom. The H(10)-O(6) bond length is 1.65 Å. The H(10)-O(7) bond length is 1.01 Å. In the eleventh H site, H(11) is bonded in a distorted single-bond geometry to one O(4) and one O(7) atom. The H(11)-O(4) bond length is 1.61 Å. The H(11)-O(7) bond length is 1.01 Å. In the twelfth H site, H(12) is bonded in a distorted linear geometry to one O(1) and one O(6) atom. The H(12)-O(1) bond length is 1.03 Å. The H(12)-O(6) bond length is 1.52 Å. There are seven inequivalent O sites. In the first O site, O(1) is bonded in a water-like geometry to one C(4) and one H(12) atom. In the second O site, O(2) is bonded in a single-bond geometry to one C(4) atom. In the third O site, O(3) is bonded in a bent 120 degrees geometry to one Co(1) and one C(5) atom. In the fourth O site, O(4) is bonded in a water-like geometry to one C(5) and one H(11) atom. In the fifth O site, O(5) is bonded in a bent 120 degrees geometry to one Co(1) and one N(1) atom. In the sixth O site, O(6) is bonded in a trigonal planar geometry to one N(2), one H(10), and one H(12) atom. In the seventh O site, O(7) is bonded in a distorted trigonal non-coplanar geometry to one Co(1), one H(10), and one H(11) atom. Linkers: 1 [O]C(=O)c1cc(C(=O)O)c(C([O])=O)cc1C(=O)O. Metal clusters: 1 [Co]. The MOF has largest included sphere 1.78 A, density 1.74 g/cm3, surface area 3923.96 m2/g, accessible volume 0.07 cm3/g