Zn4C66H12O13 crystallizes in the cubic Fm-3m space group. Zn(1) is bonded to one O(1) and three equivalent O(2) atoms to form corner-sharing ZnO4 tetrahedra. The Zn(1)-O(1) bond length is 1.94 Å. All Zn(1)-O(2) bond lengths are 1.96 Å. There are six inequivalent C sites. In the first C site, C(1) is bonded in a 2-coordinate geometry to one C(1) and one C(3) atom. The C(1)-C(1) bond length is 1.02 Å. The C(1)-C(3) bond length is 1.47 Å. In the second C site, C(4) is bonded in a bent 120 degrees geometry to one C(5) and two equivalent O(2) atoms. The C(4)-C(5) bond length is 1.49 Å. Both C(4)-O(2) bond lengths are 1.21 Å. In the third C site, C(5) is bonded in a trigonal planar geometry to one C(4) and two equivalent C(2) atoms. Both C(5)-C(2) bond lengths are 1.38 Å. In the fourth C site, C(6) is bonded in a trigonal planar geometry to one C(6) and two equivalent C(3) atoms. The C(6)-C(6) bond length is 1.39 Å. Both C(6)-C(3) bond lengths are 1.31 Å. In the fifth C site, C(2) is bonded in a distorted single-bond geometry to one C(3), one C(5), and one H(1) atom. The C(2)-C(3) bond length is 1.39 Å. The C(2)-H(1) bond length is 0.95 Å. In the sixth C site, C(3) is bonded in a 4-coordinate geometry to one C(2), one C(6), and two equivalent C(1) atoms. H(1) is bonded in a single-bond geometry to one C(2) atom. There are two inequivalent O sites. In the first O site, O(1) is bonded in a tetrahedral geometry to four equivalent Zn(1) atoms. In the second O site, O(2) is bonded in a distorted bent 120 degrees geometry to one Zn(1) and one C(4) atom. Linkers: 21 [O]C(=O)c1cc2c3c(c1)[C]1[C][C][C]1c1cc(C([O])=O)cc(c1-3)[C]1[C][C][C]12 ,3 [O]C(=O)c1cc2c3c(c1)[C]1[C][C][C]1c1cc(C([O])=O)cc(c1-3)[C]1[C][C]2[C]1. 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. RCSR code: pcu. The MOF has largest included sphere 20.31 A, density 0.42 g/cm3, surface area 3645.94 m2/g, accessible volume 2.05 cm3/g