AgC4N3H6 crystallizes in the orthorhombic Iba2 space group. There are two inequivalent Ag sites. In the first Ag site, Ag(1) is bonded in a distorted trigonal planar geometry to one N(2), one N(3), and one N(4) atom. The Ag(1)-N(2) bond length is 2.35 Å. The Ag(1)-N(3) bond length is 2.15 Å. The Ag(1)-N(4) bond length is 2.19 Å. In the second Ag site, Ag(2) is bonded in a trigonal planar geometry to one N(1) and two equivalent N(5) atoms. The Ag(2)-N(1) bond length is 2.20 Å. Both Ag(2)-N(5) bond lengths are 2.25 Å. There are six inequivalent C sites. In the first C site, C(1) is bonded in a distorted trigonal planar geometry to one C(2), one N(1), and one N(2) atom. The C(1)-C(2) bond length is 1.49 Å. The C(1)-N(1) bond length is 1.36 Å. The C(1)-N(2) bond length is 1.34 Å. In the second C site, C(2) is bonded in a distorted trigonal non-coplanar geometry to one C(1), one H(1), one H(2), and one H(3) atom. The C(2)-H(1) bond length is 1.09 Å. The C(2)-H(2) bond length is 1.10 Å. The C(2)-H(3) bond length is 1.10 Å. In the third C site, C(3) is bonded in a distorted trigonal non-coplanar geometry to one C(6), one H(4), one H(5), and one H(6) atom. The C(3)-C(6) bond length is 1.48 Å. The C(3)-H(4) bond length is 1.10 Å. The C(3)-H(5) bond length is 1.10 Å. The C(3)-H(6) bond length is 1.10 Å. In the fourth C site, C(4) is bonded in a distorted trigonal non-coplanar geometry to one C(5), one H(7), one H(8), and one H(9) atom. The C(4)-C(5) bond length is 1.48 Å. The C(4)-H(7) bond length is 1.10 Å. The C(4)-H(8) bond length is 1.10 Å. The C(4)-H(9) bond length is 1.10 Å. In the fifth C site, C(5) is bonded in a distorted trigonal planar geometry to one C(4), one N(3), and one N(4) atom. The C(5)-N(3) bond length is 1.36 Å. The C(5)-N(4) bond length is 1.33 Å. In the sixth C site, C(6) is bonded in a distorted trigonal planar geometry to one C(3), one N(3), and one N(5) atom. The C(6)-N(3) bond length is 1.36 Å. The C(6)-N(5) bond length is 1.34 Å. There are five inequivalent N sites. In the first N site, N(1) is bonded in a distorted trigonal planar geometry to one Ag(2) and two equivalent C(1) atoms. In the second N site, N(2) is bonded in a 3-coordinate geometry to one Ag(1), one C(1), and one N(2) atom. The N(2)-N(2) bond length is 1.38 Å. In the third N site, N(3) is bonded in a distorted trigonal planar geometry to one Ag(1), one C(5), and one C(6) atom. In the fourth N site, N(4) is bonded in a distorted trigonal planar geometry to one Ag(1), one C(5), and one N(5) atom. The N(4)-N(5) bond length is 1.38 Å. In the fifth N site, N(5) is bonded in a 3-coordinate geometry to one Ag(2), one C(6), and one N(4) atom. There are nine inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one C(2) 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(2) atom. In the fourth H site, H(4) is bonded in a single-bond geometry to one C(3) atom. In the fifth H site, H(5) is bonded in a single-bond geometry to one C(3) atom. In the sixth H site, H(6) is bonded in a single-bond geometry to one C(3) atom. In the seventh H site, H(7) is bonded in a single-bond geometry to one C(4) atom. In the eighth H site, H(8) is bonded in a single-bond geometry to one C(4) atom. In the ninth H site, H(9) is bonded in a single-bond geometry to one C(4) atom. Linkers: 2 CC1=[N]=C(N=N1)C ,1 CC1=NN=C(C)[N]1 ,3 CC1=NC(C)=N[N]1. Metal clusters: 2 N1=N\[Ag]/N=N\[Ag]/N=N\[Ag]/1. The MOF has largest included sphere 2.15 A, density 2.32 g/cm3, surface area 3373.16 m2/g, accessible volume 0.09 cm3/g