AgH8(CN)6 crystallizes in the orthorhombic Cccm space group. Ag(1) is bonded in a distorted tetrahedral geometry to four equivalent N(1) atoms. All Ag(1)-N(1) bond lengths are 2.31 Å. There are two inequivalent C sites. In the first C site, C(1) is bonded in a trigonal planar geometry to one N(1), one N(2), and one H(1) atom. The C(1)-N(1) bond length is 1.31 Å. The C(1)-N(2) bond length is 1.34 Å. The C(1)-H(1) bond length is 0.94 Å. In the second C site, C(2) is bonded in a 4-coordinate geometry to one C(2), one N(2), and two equivalent H(2) atoms. The C(2)-C(2) bond length is 1.48 Å. The C(2)-N(2) bond length is 1.50 Å. Both C(2)-H(2) bond lengths are 0.98 Å. There are two inequivalent N sites. In the first N site, N(2) is bonded in a trigonal planar geometry to one C(2) and two equivalent C(1) atoms. In the second N site, N(1) is bonded in a 3-coordinate geometry to one Ag(1), one C(1), and one N(1) atom. The N(1)-N(1) bond length is 1.36 Å. 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(2) is bonded in a single-bond geometry to one C(2) atom. Linkers: 4 c1nncn1CCn1cnnc1. Metal clusters: 4 [Ag]. The MOF has largest included sphere 4.49 A, density 1.20 g/cm3, surface area 3746.98 m2/g, accessible volume 0.52 cm3/g