ZnC8H2S2(NO)4 crystallizes in the tetragonal I-42d space group. Zn(1) is bonded in a rectangular see-saw-like geometry to four equivalent O(1) atoms. All Zn(1)-O(1) bond lengths are 2.13 Å. There are three inequivalent C sites. In the first C site, C(1) is bonded in a 3-coordinate geometry to one C(2), one N(1), and one O(1) atom. The C(1)-C(2) bond length is 1.37 Å. The C(1)-N(1) bond length is 1.42 Å. The C(1)-O(1) bond length is 1.26 Å. In the second C site, C(2) is bonded in a distorted single-bond geometry to two equivalent C(1) and one H(1) atom. The C(2)-H(1) bond length is 0.93 Å. In the third C site, C(3) is bonded in a trigonal planar geometry to two equivalent N(1) and one S(1) atom. Both C(3)-N(1) bond lengths are 1.35 Å. The C(3)-S(1) bond length is 1.66 Å. N(1) is bonded in a bent 120 degrees geometry to one C(1) and one C(3) atom. H(1) is bonded in a single-bond geometry to one C(2) atom. S(1) is bonded in a single-bond geometry to one C(3) atom. O(1) is bonded in a distorted bent 150 degrees geometry to one Zn(1) and one C(1) atom. Linkers: 1 O=C1[CH]C(O[Zn](OC2=NC(=S)[N]C(=O)[CH]2)(OC2=NC(=S)[N]C(=O)[CH]2)OC2=NC(=S)[N]C(=O)[CH]2)=NC(=S)[N]1. Metal clusters: 1 [O][Zn]([O])([O])[O]. RCSR code: dia. The MOF has largest included sphere 4.96 A, density 1.06 g/cm3, surface area 4156.55 m2/g, accessible volume 0.55 cm3/g