Co2CdC52N20H28(O4Cl)2(CH)16 crystallizes in the tetragonal I4_1/a space group. The structure consists of one hundred and twenty-eight 02329_fluka molecules inside a Co2CdC52N20H28(O4Cl)2 framework. In the Co2CdC52N20H28(O4Cl)2 framework, Co(1) is bonded in an octahedral geometry to one N(1), one N(10), one N(2), one N(3), one N(4), and one N(8) atom. The Co(1)-N(1) bond length is 1.88 Å. The Co(1)-N(10) bond length is 1.90 Å. The Co(1)-N(2) bond length is 1.96 Å. The Co(1)-N(3) bond length is 1.96 Å. The Co(1)-N(4) bond length is 1.95 Å. The Co(1)-N(8) bond length is 1.95 Å. Cd(1) is bonded in an octahedral geometry to two equivalent N(7), two equivalent N(9), and two equivalent Cl(1) atoms. Both Cd(1)-N(7) bond lengths are 2.33 Å. Both Cd(1)-N(9) bond lengths are 2.33 Å. Both Cd(1)-Cl(1) bond lengths are 2.37 Å. There are twenty-six inequivalent C sites. In the first C site, C(9) is bonded in a distorted single-bond geometry to one C(1), one C(27), and one H(7) atom. The C(9)-C(1) bond length is 1.40 Å. The C(9)-C(27) bond length is 1.34 Å. The C(9)-H(7) bond length is 0.93 Å. In the second C site, C(10) is bonded in a distorted bent 120 degrees geometry to one N(7) and one H(3) atom. The C(10)-N(7) bond length is 1.29 Å. The C(10)-H(3) bond length is 0.93 Å. In the third C site, C(11) is bonded in a distorted trigonal planar geometry to one C(22), one N(5), and one H(11) atom. The C(11)-C(22) bond length is 1.35 Å. The C(11)-N(5) bond length is 1.41 Å. The C(11)-H(11) bond length is 0.93 Å. In the fourth C site, C(12) is bonded in a distorted bent 120 degrees geometry to one C(6), one N(4), and one N(6) atom. The C(12)-C(6) bond length is 1.34 Å. The C(12)-N(4) bond length is 1.36 Å. The C(12)-N(6) bond length is 1.26 Å. In the fifth C site, C(13) is bonded in a distorted trigonal planar geometry to one C(20), one N(7), and one H(9) atom. The C(13)-C(20) bond length is 1.36 Å. The C(13)-N(7) bond length is 1.29 Å. The C(13)-H(9) bond length is 0.93 Å. In the sixth C site, C(14) is bonded in a distorted single-bond geometry to one C(15), one C(7), and one N(10) atom. The C(14)-C(15) bond length is 1.45 Å. The C(14)-C(7) bond length is 1.36 Å. The C(14)-N(10) bond length is 1.34 Å. In the seventh C site, C(15) is bonded in a distorted bent 120 degrees geometry to one C(14), one N(8), and one O(3) atom. The C(15)-N(8) bond length is 1.38 Å. The C(15)-O(3) bond length is 1.22 Å. In the eighth C site, C(18) is bonded in a distorted bent 120 degrees geometry to one N(6) and one H(19) atom. The C(18)-N(6) bond length is 1.29 Å. The C(18)-H(19) bond length is 0.93 Å. In the ninth C site, C(19) is bonded in a distorted single-bond geometry to one N(1) atom. The C(19)-N(1) bond length is 1.32 Å. In the tenth C site, C(20) is bonded in a distorted single-bond geometry to one C(13), one C(24), and one H(21) atom. The C(20)-C(24) bond length is 1.36 Å. The C(20)-H(21) bond length is 0.93 Å. In the eleventh C site, C(22) is bonded in a distorted single-bond geometry to one C(11) and one H(1) atom. The C(22)-H(1) bond length is 0.93 Å. In the twelfth C site, C(23) is bonded in a distorted single-bond geometry to one C(34) and one H(13) atom. The C(23)-C(34) bond length is 1.31 Å. The C(23)-H(13) bond length is 0.93 Å. In the thirteenth C site, C(24) is bonded in a distorted trigonal planar geometry to one C(20), one C(4), and one N(8) atom. The C(24)-C(4) bond length is 1.33 Å. The C(24)-N(8) bond length is 1.39 Å. In the fourteenth C site, C(27) is bonded in a distorted trigonal planar geometry to one C(32), one C(9), and one N(3) atom. The C(27)-C(32) bond length is 1.38 Å. The C(27)-N(3) bond length is 1.44 Å. In the fifteenth C site, C(28) is bonded in a distorted bent 120 degrees geometry to one N(2) and one O(4) atom. The C(28)-N(2) bond length is 1.34 Å. The C(28)-O(4) bond length is 1.22 Å. In the sixteenth C site, C(29) is bonded in a distorted single-bond geometry to one N(1) atom. The C(29)-N(1) bond length is 1.32 Å. In the seventeenth C site, C(31) is bonded in a distorted bent 120 degrees geometry to one N(4) and one O(1) atom. The C(31)-N(4) bond length is 1.40 Å. The C(31)-O(1) bond length is 1.28 Å. In the eighteenth C site, C(32) is bonded in a distorted single-bond geometry to one C(27) and one H(8) atom. The C(32)-H(8) bond length is 0.93 Å. In the nineteenth C site, C(33) is bonded in a distorted single-bond geometry to one N(10) atom. The C(33)-N(10) bond length is 1.29 Å. In the twentieth C site, C(34) is bonded in a distorted trigonal planar geometry to one C(23), one N(2), and one N(5) atom. The C(34)-N(2) bond length is 1.40 Å. The C(34)-N(5) bond length is 1.35 Å. In the twenty-first C site, C(1) is bonded in a distorted trigonal planar geometry to one C(9), one N(9), and one H(2) atom. The C(1)-N(9) bond length is 1.29 Å. The C(1)-H(2) bond length is 0.93 Å. In the twenty-second C site, C(2) is bonded in a distorted bent 120 degrees geometry to one N(9) and one H(4) atom. The C(2)-N(9) bond length is 1.28 Å. The C(2)-H(4) bond length is 0.93 Å. In the twenty-third C site, C(4) is bonded in a distorted single-bond geometry to one C(24) and one H(22) atom. The C(4)-H(22) bond length is 0.93 Å. In the twenty-fourth C site, C(6) is bonded in a distorted single-bond geometry to one C(12) and one H(20) atom. The C(6)-H(20) bond length is 0.93 Å. In the twenty-fifth C site, C(7) is bonded in a distorted single-bond geometry to one C(14) and one H(18) atom. The C(7)-H(18) bond length is 0.93 Å. In the twenty-sixth C site, C(8) is bonded in a distorted bent 120 degrees geometry to one N(3) and one O(2) atom. The C(8)-N(3) bond length is 1.35 Å. The C(8)-O(2) bond length is 1.24 Å. There are ten inequivalent N sites. In the first N site, N(2) is bonded in a trigonal planar geometry to one Co(1), one C(28), and one C(34) atom. In the second N site, N(1) is bonded in a trigonal planar geometry to one Co(1), one C(19), and one C(29) atom. In the third N site, N(3) is bonded in a trigonal planar geometry to one Co(1), one C(27), and one C(8) atom. In the fourth N site, N(5) is bonded in a bent 120 degrees geometry to one C(11) and one C(34) atom. In the fifth N site, N(4) is bonded in a trigonal planar geometry to one Co(1), one C(12), and one C(31) atom. In the sixth N site, N(6) is bonded in a bent 120 degrees geometry to one C(12) and one C(18) atom. In the seventh N site, N(7) is bonded in a trigonal planar geometry to one Cd(1), one C(10), and one C(13) atom. In the eighth N site, N(8) is bonded in a trigonal planar geometry to one Co(1), one C(15), and one C(24) atom. In the ninth N site, N(9) is bonded in a trigonal planar geometry to one Cd(1), one C(1), and one C(2) atom. In the tenth N site, N(10) is bonded in a trigonal planar geometry to one Co(1), one C(14), and one C(33) atom. There are fourteen inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one C(22) atom. In the second H site, H(2) is bonded in a single-bond geometry to one C(1) atom. In the third H site, H(3) is bonded in a single-bond geometry to one C(10) 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(7) is bonded in a single-bond geometry to one C(9) atom. In the sixth H site, H(8) is bonded in a single-bond geometry to one C(32) atom. In the seventh H site, H(9) is bonded in a single-bond geometry to one C(13) atom. In the eighth H site, H(11) is bonded in a single-bond geometry to one C(11) atom. In the ninth H site, H(13) is bonded in a single-bond geometry to one C(23) atom. In the tenth H site, H(18) is bonded in a single-bond geometry to one C(7) atom. In the eleventh H site, H(19) is bonded in a single-bond geometry to one C(18) atom. In the twelfth H site, H(20) is bonded in a single-bond geometry to one C(6) atom. In the thirteenth H site, H(21) is bonded in a single-bond geometry to one C(20) atom. In the fourteenth H site, H(22) is bonded in a single-bond geometry to one C(4) atom. There are four inequivalent O sites. In the first O site, O(1) is bonded in a single-bond geometry to one C(31) atom. In the second O site, O(2) is bonded in a single-bond geometry to one C(8) atom. In the third O site, O(3) is bonded in a single-bond geometry to one C(15) atom. In the fourth O site, O(4) is bonded in a single-bond geometry to one C(28) atom. Cl(1) is bonded in a single-bond geometry to one Cd(1) atom. Linkers: 3 O=C([N]C1=C[CH]N([Cd](Cl)(Cl)(N2[CH]C=C([N]C(=O)c3cccc(C(=O)[N]C4=N[CH]C=C[CH]4)n3)C=C2)(N2[CH]C=C([N]C(=O)c3cccc(C(=O)[N]C4=N[CH]C=C[CH]4)n3)C=C2)N2[CH]C=C([N]C(=O)c3cccc(C(=O)[N]C4=N[CH]C=C[CH]4)n3)C=C2)C=C1)c1cccc(C(=O)[N]C2=N[CH]C=C[CH]2)n1 ,2 [C][CH]/N=C(\[CH])[N]C(=O)c1cccc(C(=O)[N]C2=C[CH]N([Cd](Cl)(Cl)(N3[CH]C=C([N][C]=O)C=C3)(N3[CH]C=C([N]C(=O)c4cccc(C(=O)[N]C5=N[CH]C=C[CH]5)n4)C=C3)N3[CH]C=C([N]C(=O)c4cccc(C(=O)[N]C5=N[CH]C=C[CH]5)n4)C=C3)C=C2)n1 ,4 O=C([N]C1=N[CH]C=C[CH]1)c1cccc(C(=O)[N]c2ccncc2)n1. Metal clusters: 1 [Cd] ,8 [Co]. The MOF has largest included sphere 4.73 A, density 1.48 g/cm3, surface area 4209.71 m2/g, accessible volume 0.22 cm3/g