AgH8(C5N2)2 crystallizes in the cubic P4_132 space group. Ag(1) is bonded in a bent 150 degrees geometry to two equivalent N(1) atoms. Both Ag(1)-N(1) bond lengths are 2.22 Å. There are five 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(2) is bonded in a distorted single-bond geometry to one C(3) and one H(2) atom. The C(2)-C(3) bond length is 1.35 Å. The C(2)-H(2) bond length is 0.93 Å. In the third C site, C(3) is bonded in a distorted bent 120 degrees geometry to one C(2), one N(2), and one H(3) atom. The C(3)-N(2) bond length is 1.34 Å. The C(3)-H(3) bond length is 0.93 Å. In the fourth C site, C(4) is bonded in a distorted trigonal planar geometry to two equivalent C(5) and one N(2) atom. Both C(4)-C(5) bond lengths are 1.38 Å. The C(4)-N(2) bond length is 1.43 Å. In the fifth C site, C(5) is bonded in a single-bond geometry to two equivalent C(4) and one H(4) atom. The C(5)-H(4) bond length is 0.90 Å. There are two inequivalent N sites. In the first N site, N(1) is bonded in a distorted trigonal planar geometry to one Ag(1), one C(1), and one N(2) atom. The N(1)-N(2) bond length is 1.35 Å. In the second N site, N(2) is bonded in a distorted trigonal planar geometry to one C(3), one C(4), and one N(1) atom. There are four 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(2) atom. In the third H site, H(3) is bonded in a single-bond geometry to one C(3) atom. In the fourth H site, H(4) is bonded in a single-bond geometry to one C(5) atom. Linkers: 8 c1cnn(-c2cc(-n3cccn3)cc(-n3cccn3)c2)c1. Metal clusters: 12 [Ag]. The MOF has largest included sphere 3.91 A, density 1.66 g/cm3, surface area 3813.88 m2/g, accessible volume 0.23 cm3/g