Co3Zn8C120H54(N3O22)2(CH)6 crystallizes in the cubic I23 space group. The structure consists of twenty-four 02329_fluka molecules inside a Co3Zn8C120H54(N3O22)2 framework. In the Co3Zn8C120H54(N3O22)2 framework, Co(1) is bonded in a rectangular see-saw-like geometry to two equivalent O(2) and two equivalent O(4) atoms. Both Co(1)-O(2) bond lengths are 2.05 Å. Both Co(1)-O(4) bond lengths are 1.97 Å. There are two inequivalent Zn sites. In the first Zn site, Zn(1) is bonded to one O(3), one O(6), one O(7), and one O(8) atom to form corner-sharing ZnO4 tetrahedra. The Zn(1)-O(3) bond length is 1.88 Å. The Zn(1)-O(6) bond length is 1.97 Å. The Zn(1)-O(7) bond length is 1.94 Å. The Zn(1)-O(8) bond length is 1.93 Å. In the second Zn site, Zn(2) is bonded to one O(8) and three equivalent O(5) atoms to form corner-sharing ZnO4 tetrahedra. The Zn(2)-O(8) bond length is 1.93 Å. All Zn(2)-O(5) bond lengths are 1.96 Å. There are twenty inequivalent C sites. In the first C site, C(1) is bonded in a distorted single-bond geometry to one C(6), one C(8), and one H(1) atom. The C(1)-C(6) bond length is 1.27 Å. The C(1)-C(8) bond length is 1.41 Å. The C(1)-H(1) bond length is 0.93 Å. In the second C site, C(2) is bonded in a distorted single-bond geometry to one C(5) and one N(1) atom. The C(2)-C(5) bond length is 1.41 Å. The C(2)-N(1) bond length is 1.48 Å. In the third C site, C(3) is bonded in a distorted trigonal planar geometry to one C(4), one C(8), and one H(2) atom. The C(3)-C(4) bond length is 1.38 Å. The C(3)-C(8) bond length is 1.37 Å. The C(3)-H(2) bond length is 0.93 Å. In the fourth C site, C(4) is bonded in a distorted single-bond geometry to one C(3) and one H(3) atom. The C(4)-H(3) bond length is 0.93 Å. In the fifth C site, C(5) is bonded in a distorted trigonal planar geometry to one C(2), one C(9), and one O(1) atom. The C(5)-C(9) bond length is 1.35 Å. The C(5)-O(1) bond length is 1.36 Å. In the sixth C site, C(6) is bonded in a distorted trigonal planar geometry to one C(1), one C(7), and one O(1) atom. The C(6)-C(7) bond length is 1.45 Å. The C(6)-O(1) bond length is 1.45 Å. In the seventh C site, C(7) is bonded in a distorted single-bond geometry to one C(6) and one N(1) atom. The C(7)-N(1) bond length is 1.41 Å. In the eighth C site, C(8) is bonded in a trigonal planar geometry to one C(1), one C(13), and one C(3) atom. The C(8)-C(13) bond length is 1.46 Å. In the ninth C site, C(9) is bonded in a distorted single-bond geometry to one C(10), one C(5), and one H(4) atom. The C(9)-C(10) bond length is 1.40 Å. The C(9)-H(4) bond length is 0.93 Å. In the tenth C site, C(10) is bonded in a trigonal planar geometry to one C(12), one C(18), and one C(9) atom. The C(10)-C(12) bond length is 1.48 Å. The C(10)-C(18) bond length is 1.37 Å. In the eleventh C site, C(12) is bonded in a bent 120 degrees geometry to one C(10), one O(2), and one O(4) atom. The C(12)-O(2) bond length is 1.35 Å. The C(12)-O(4) bond length is 1.23 Å. In the twelfth C site, C(13) is bonded in a bent 120 degrees geometry to one C(8), one O(3), and one O(7) atom. The C(13)-O(3) bond length is 1.25 Å. The C(13)-O(7) bond length is 1.33 Å. In the thirteenth C site, C(14) is bonded in a trigonal planar geometry to one C(15), one C(20), and one C(21) atom. The C(14)-C(15) bond length is 1.34 Å. The C(14)-C(20) bond length is 1.43 Å. The C(14)-C(21) bond length is 1.34 Å. In the fourteenth C site, C(15) is bonded in a distorted trigonal planar geometry to one C(14), one C(17), and one H(6) atom. The C(15)-C(17) bond length is 1.40 Å. The C(15)-H(6) bond length is 0.93 Å. In the fifteenth C site, C(16) is bonded in a distorted trigonal planar geometry to one C(17), one C(19), and one N(1) atom. The C(16)-C(17) bond length is 1.24 Å. The C(16)-C(19) bond length is 1.29 Å. The C(16)-N(1) bond length is 1.46 Å. In the sixteenth C site, C(17) is bonded in a distorted single-bond geometry to one C(15), one C(16), and one H(7) atom. The C(17)-H(7) bond length is 0.93 Å. In the seventeenth C site, C(18) is bonded in a distorted single-bond geometry to one C(10) and one H(8) atom. The C(18)-H(8) bond length is 0.93 Å. In the eighteenth C site, C(19) is bonded in a distorted single-bond geometry to one C(16), one C(21), and one H(9) atom. The C(19)-C(21) bond length is 1.46 Å. The C(19)-H(9) bond length is 0.93 Å. In the nineteenth C site, C(20) is bonded in a distorted bent 120 degrees geometry to one C(14), one O(5), and one O(6) atom. The C(20)-O(5) bond length is 1.31 Å. The C(20)-O(6) bond length is 1.21 Å. In the twentieth C site, C(21) is bonded in a distorted trigonal planar geometry to one C(14), one C(19), and one H(10) atom. The C(21)-H(10) bond length is 0.93 Å. N(1) is bonded in a trigonal planar geometry to one C(16), one C(2), and one C(7) atom. There are nine inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one C(1) 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(4) atom. In the fourth H site, H(4) is bonded in a single-bond geometry to one C(9) atom. In the fifth H site, H(6) is bonded in a single-bond geometry to one C(15) atom. In the sixth H site, H(7) is bonded in a single-bond geometry to one C(17) atom. In the seventh H site, H(8) is bonded in a single-bond geometry to one C(18) atom. In the eighth H site, H(9) is bonded in a single-bond geometry to one C(19) atom. In the ninth H site, H(10) is bonded in a single-bond geometry to one C(21) atom. There are eight inequivalent O sites. In the first O site, O(3) is bonded in a distorted bent 120 degrees geometry to one Zn(1) and one C(13) atom. In the second O site, O(8) is bonded in a tetrahedral geometry to one Zn(2) and three equivalent Zn(1) atoms. In the third O site, O(4) is bonded in a distorted single-bond geometry to one Co(1) and one C(12) atom. In the fourth O site, O(5) is bonded in a bent 120 degrees geometry to one Zn(2) and one C(20) atom. In the fifth O site, O(6) is bonded in a bent 150 degrees geometry to one Zn(1) and one C(20) atom. In the sixth O site, O(7) is bonded in a bent 120 degrees geometry to one Zn(1) and one C(13) atom. In the seventh O site, O(1) is bonded in a bent 120 degrees geometry to one C(5) and one C(6) atom. In the eighth O site, O(2) is bonded in a distorted bent 120 degrees geometry to one Co(1) and one C(12) atom. Linkers: 24 [O]C(=O)c1ccc(N2c3ccc(C([O])=O)cc3Oc3cc(C([O])=O)ccc32)cc1. Metal clusters: 8 [C]1O[Zn]2O[C]O[Zn@]34O[C]O[Zn](O1)O[C]O[Zn@](O[C]O2)(O[C]O3)O4 ,6 [C]1O[Co]234O[C]O[Co]2(O1)(O[C]O3)O[C]O4. RCSR code: idp. The MOF has largest included sphere 18.84 A, density 0.53 g/cm3, surface area 3892.21 m2/g, accessible volume 1.54 cm3/g