ZnH10(C2N)4 crystallizes in the cubic I-43m space group. Zn(1) is bonded in a tetrahedral geometry to four equivalent N(1) atoms. All Zn(1)-N(1) bond lengths are 2.00 Å. There are three inequivalent C sites. In the first C site, C(1) is bonded in a distorted trigonal planar geometry to one C(3) and two equivalent N(1) atoms. The C(1)-C(3) bond length is 1.49 Å. Both C(1)-N(1) bond lengths are 1.35 Å. In the second C site, C(3) is bonded in a distorted trigonal non-coplanar geometry to one C(1), one H(2), and two equivalent H(3) atoms. The C(3)-H(2) bond length is 1.10 Å. Both C(3)-H(3) bond lengths are 1.10 Å. In the third C site, C(2) is bonded in a distorted bent 120 degrees geometry to one N(1) and one H(1) atom. The C(2)-N(1) bond length is 1.38 Å. The C(2)-H(1) bond length is 1.08 Å. N(1) is bonded in a trigonal planar geometry to one Zn(1), one C(1), and one C(2) atom. There are three inequivalent H sites. In the first H site, H(2) is bonded in a single-bond geometry to one C(3) atom. In the second H site, H(1) is bonded in a single-bond geometry to one C(2) atom. In the third H site, H(3) is bonded in a single-bond geometry to one C(3) atom. Linkers: 9 CC1=NC=C[N]1 ,3 CC1=N[CH]C=N1. Metal clusters: 6 [Zn]. The MOF has largest included sphere 11.17 A, density 0.92 g/cm3, surface area 4942.56 m2/g, accessible volume 0.63 cm3/g