AgH8(C5N3)2(CH)2 crystallizes in the monoclinic C2/c space group. The structure consists of sixteen 02329_fluka molecules inside a AgH8(C5N3)2 framework. In the AgH8(C5N3)2 framework, Ag(1) is bonded in a rectangular see-saw-like geometry to one N(1), one N(2), one N(3), and one N(4) atom. The Ag(1)-N(1) bond length is 2.38 Å. The Ag(1)-N(2) bond length is 2.25 Å. The Ag(1)-N(3) bond length is 2.35 Å. The Ag(1)-N(4) bond length is 2.35 Å. There are ten 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 H(1) atom. The C(1)-C(2) bond length is 1.38 Å. The C(1)-N(1) bond length is 1.34 Å. The C(1)-H(1) bond length is 0.95 Å. In the second C site, C(2) is bonded in a trigonal planar geometry to one C(1), one C(11), and one C(3) atom. The C(2)-C(11) bond length is 1.47 Å. The C(2)-C(3) bond length is 1.39 Å. In the third C site, C(3) is bonded in a distorted single-bond geometry to one C(2) and one H(2) atom. The C(3)-H(2) bond length is 0.95 Å. In the fourth 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 1.34 Å. The C(5)-H(4) bond length is 0.95 Å. In the fifth C site, C(6) is bonded in a distorted bent 120 degrees geometry to one N(2) and one H(5) atom. The C(6)-N(2) bond length is 1.34 Å. The C(6)-H(5) bond length is 0.95 Å. In the sixth C site, C(8) is bonded in a single-bond geometry to one C(9) and one H(7) atom. The C(8)-C(9) bond length is 1.38 Å. The C(8)-H(7) bond length is 0.95 Å. In the seventh C site, C(9) is bonded in a trigonal planar geometry to one C(10), one C(12), and one C(8) atom. The C(9)-C(10) bond length is 1.39 Å. The C(9)-C(12) bond length is 1.47 Å. In the eighth C site, C(10) is bonded in a distorted bent 120 degrees geometry to one C(9), one N(2), and one H(8) atom. The C(10)-N(2) bond length is 1.34 Å. The C(10)-H(8) bond length is 0.95 Å. In the ninth C site, C(11) is bonded in a distorted trigonal planar geometry to one C(2), one N(4), and one N(5) atom. The C(11)-N(4) bond length is 1.31 Å. The C(11)-N(5) bond length is 1.37 Å. In the tenth C site, C(12) is bonded in a distorted trigonal planar geometry to one C(9), one N(3), and one N(5) atom. The C(12)-N(3) bond length is 1.31 Å. The C(12)-N(5) bond length is 1.36 Å. There are six 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 C(5) atom. In the second N site, N(2) is bonded in a trigonal planar geometry to one Ag(1), one C(10), and one C(6) atom. In the third N site, N(3) is bonded in a 3-coordinate geometry to one Ag(1), one C(12), and one N(4) atom. The N(3)-N(4) bond length is 1.39 Å. In the fourth N site, N(4) is bonded in a 3-coordinate geometry to one Ag(1), one C(11), and one N(3) atom. In the fifth N site, N(5) is bonded in a distorted trigonal planar geometry to one C(11), one C(12), and one N(6) atom. The N(5)-N(6) bond length is 1.41 Å. In the sixth N site, N(6) is bonded in a distorted bent 120 degrees geometry to one N(5), one H(10), and one H(9) atom. The N(6)-H(10) bond length is 0.92 Å. The N(6)-H(9) bond length is 0.86 Å. There are eight 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(3) atom. In the third H site, H(4) is bonded in a single-bond geometry to one C(5) atom. In the fourth H site, H(5) is bonded in a single-bond geometry to one C(6) atom. In the fifth H site, H(7) is bonded in a single-bond geometry to one C(8) atom. In the sixth H site, H(8) is bonded in a single-bond geometry to one C(10) atom. In the seventh H site, H(9) is bonded in a single-bond geometry to one N(6) atom. In the eighth H site, H(10) is bonded in a single-bond geometry to one N(6) atom. Linkers: 8 Nn1c(-c2cccnc2)nnc1-c1cccnc1. Metal clusters: 4 [N]1[N][Ag][N][N][Ag]1. The MOF has largest included sphere 4.84 A, density 1.27 g/cm3, surface area 4098.44 m2/g, accessible volume 0.41 cm3/g