CdH8(C2N)4(C4H3)4 is Indium-derived structured and crystallizes in the orthorhombic Cccm space group. The structure is zero-dimensional and consists of thirty-two isobutylene molecules and eight CdH8(C2N)4 clusters. In each CdH8(C2N)4 cluster, Cd(1) is bonded in a square co-planar geometry to four equivalent N(1) atoms. All Cd(1)-N(1) bond lengths are 2.35 Å. There are two inequivalent C sites. In the first C site, C(1) is bonded in a distorted bent 120 degrees geometry to one N(1) and one H(1) atom. The C(1)-N(1) bond length is 1.32 Å. The C(1)-H(1) bond length is 0.93 Å. In the second C site, C(5) is bonded in a distorted bent 120 degrees geometry to one N(1) and one H(4) atom. The C(5)-N(1) bond length is 1.32 Å. The C(5)-H(4) bond length is 0.93 Å. N(1) is bonded in a trigonal planar geometry to one Cd(1), one C(1), and one C(5) atom. There are two 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(4) is bonded in a single-bond geometry to one C(5) atom. Linkers: 8 c1cc([C@H]2[C@H](c3ccncc3)[C@H](c3ccncc3)[C@H]2c2ccncc2)ccn1. Metal clusters: 8 [Cd]. The MOF has largest included sphere 6.17 A, density 0.86 g/cm3, surface area 4511.30 m2/g, accessible volume 0.80 cm3/g