Mo4Ag4C12N10H8O13 crystallizes in the triclinic P-1 space group. There are four inequivalent Mo sites. In the first Mo site, Mo(1) is bonded in a 6-coordinate geometry to one O(1), one O(10), one O(11), one O(3), one O(4), and one O(5) atom. The Mo(1)-O(1) bond length is 2.25 Å. The Mo(1)-O(10) bond length is 2.22 Å. The Mo(1)-O(11) bond length is 1.75 Å. The Mo(1)-O(3) bond length is 1.74 Å. The Mo(1)-O(4) bond length is 1.92 Å. The Mo(1)-O(5) bond length is 1.96 Å. In the second Mo site, Mo(2) is bonded in a 6-coordinate geometry to one O(1), one O(10), one O(13), one O(4), one O(6), and one O(9) atom. The Mo(2)-O(1) bond length is 2.42 Å. The Mo(2)-O(10) bond length is 1.78 Å. The Mo(2)-O(13) bond length is 2.06 Å. The Mo(2)-O(4) bond length is 1.85 Å. The Mo(2)-O(6) bond length is 2.06 Å. The Mo(2)-O(9) bond length is 1.71 Å. In the third Mo site, Mo(3) is bonded in a 6-coordinate geometry to one O(1), one O(2), one O(5), one O(7), and two equivalent O(13) atoms. The Mo(3)-O(1) bond length is 1.86 Å. The Mo(3)-O(2) bond length is 1.76 Å. The Mo(3)-O(5) bond length is 2.24 Å. The Mo(3)-O(7) bond length is 1.70 Å. There is one shorter (1.98 Å) and one longer (2.55 Å) Mo(3)-O(13) bond length. In the fourth Mo site, Mo(4) is bonded in a 6-coordinate geometry to one O(12), one O(13), one O(2), one O(5), one O(6), and one O(8) atom. The Mo(4)-O(12) bond length is 1.75 Å. The Mo(4)-O(13) bond length is 2.30 Å. The Mo(4)-O(2) bond length is 2.31 Å. The Mo(4)-O(5) bond length is 1.99 Å. The Mo(4)-O(6) bond length is 1.88 Å. The Mo(4)-O(8) bond length is 1.73 Å. There are four inequivalent Ag sites. In the first Ag site, Ag(1) is bonded to one N(1), one N(8), one O(11), and two equivalent O(12) atoms to form distorted AgN2O3 trigonal bipyramids that share  a cornercorner with one Ag(2)N2O2 tetrahedra and  an edgeedge with one Ag(1)N2O3 trigonal bipyramid. The Ag(1)-N(1) bond length is 2.26 Å. The Ag(1)-N(8) bond length is 2.27 Å. The Ag(1)-O(11) bond length is 2.58 Å. There is one shorter (2.39 Å) and one longer (2.74 Å) Ag(1)-O(12) bond length. In the second Ag site, Ag(2) is bonded to one N(2), one N(9), one O(11), and one O(6) atom to form distorted corner-sharing AgN2O2 tetrahedra. The Ag(2)-N(2) bond length is 2.25 Å. The Ag(2)-N(9) bond length is 2.23 Å. The Ag(2)-O(11) bond length is 2.43 Å. The Ag(2)-O(6) bond length is 2.57 Å. In the third Ag site, Ag(3) is bonded in a distorted square pyramidal geometry to one N(10), one N(3), one N(6), one O(3), and one O(9) atom. The Ag(3)-N(10) bond length is 2.24 Å. The Ag(3)-N(3) bond length is 2.19 Å. The Ag(3)-N(6) bond length is 2.61 Å. The Ag(3)-O(3) bond length is 2.55 Å. The Ag(3)-O(9) bond length is 2.64 Å. In the fourth Ag site, Ag(4) is bonded in a 5-coordinate geometry to one N(4), one N(5), one N(7), one O(3), and one O(8) atom. The Ag(4)-N(4) bond length is 2.67 Å. The Ag(4)-N(5) bond length is 2.24 Å. The Ag(4)-N(7) bond length is 2.22 Å. The Ag(4)-O(3) bond length is 2.76 Å. The Ag(4)-O(8) bond length is 2.60 Å. There are twelve inequivalent C sites. In the first C site, C(1) is bonded in a distorted water-like geometry to one C(2), one N(1), and one N(4) atom. The C(1)-C(2) bond length is 1.46 Å. The C(1)-N(1) bond length is 1.35 Å. The C(1)-N(4) bond length is 1.34 Å. In the second C site, C(2) is bonded in a distorted trigonal planar geometry to one C(1), one C(6), and one N(5) atom. The C(2)-C(6) bond length is 1.39 Å. The C(2)-N(5) bond length is 1.36 Å. In the third C site, C(3) is bonded in a distorted trigonal planar geometry to one C(4), one N(5), and one H(1) atom. The C(3)-C(4) bond length is 1.39 Å. The C(3)-N(5) bond length is 1.34 Å. The C(3)-H(1) bond length is 1.09 Å. In the fourth C site, C(4) is bonded in a distorted single-bond geometry to one C(3), one C(5), and one H(2) atom. The C(4)-C(5) bond length is 1.39 Å. The C(4)-H(2) bond length is 1.09 Å. In the fifth C site, C(5) is bonded in a distorted trigonal planar geometry to one C(4), one C(6), and one H(3) atom. The C(5)-C(6) bond length is 1.39 Å. The C(5)-H(3) bond length is 1.09 Å. In the sixth C site, C(6) is bonded in a distorted single-bond geometry to one C(2), one C(5), and one H(4) atom. The C(6)-H(4) bond length is 1.09 Å. In the seventh C site, C(7) is bonded in a distorted water-like geometry to one C(8), one N(6), and one N(9) atom. The C(7)-C(8) bond length is 1.47 Å. The C(7)-N(6) bond length is 1.34 Å. The C(7)-N(9) bond length is 1.35 Å. In the eighth C site, C(8) is bonded in a distorted trigonal planar geometry to one C(12), one C(7), and one N(10) atom. The C(8)-C(12) bond length is 1.40 Å. The C(8)-N(10) bond length is 1.36 Å. In the ninth C site, C(9) is bonded in a distorted trigonal planar geometry to one C(10), one N(10), and one H(5) atom. The C(9)-C(10) bond length is 1.39 Å. The C(9)-N(10) bond length is 1.34 Å. The C(9)-H(5) bond length is 1.09 Å. In the tenth C site, C(10) is bonded in a distorted single-bond geometry to one C(11), one C(9), and one H(6) atom. The C(10)-C(11) bond length is 1.39 Å. The C(10)-H(6) bond length is 1.09 Å. In the eleventh C site, C(11) is bonded in a distorted single-bond geometry to one C(10), one C(12), and one H(7) atom. The C(11)-C(12) bond length is 1.40 Å. The C(11)-H(7) bond length is 1.09 Å. In the twelfth C site, C(12) is bonded in a distorted trigonal planar geometry to one C(11), one C(8), and one H(8) atom. The C(12)-H(8) bond length is 1.09 Å. There are ten inequivalent N sites. In the first N site, N(1) is bonded in a 3-coordinate 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 Ag(2), one N(1), and one N(3) atom. The N(2)-N(3) bond length is 1.33 Å. In the third N site, N(3) is bonded in a distorted trigonal planar geometry to one Ag(3), one N(2), and one N(4) atom. The N(3)-N(4) bond length is 1.33 Å. In the fourth N site, N(4) is bonded in a distorted single-bond geometry to one Ag(4), one C(1), and one N(3) atom. In the fifth N site, N(5) is bonded in a trigonal planar geometry to one Ag(4), one C(2), and one C(3) atom. In the sixth N site, N(6) is bonded in a distorted single-bond geometry to one Ag(3), one C(7), and one N(7) atom. The N(6)-N(7) bond length is 1.33 Å. In the seventh N site, N(7) is bonded in a distorted trigonal planar geometry to one Ag(4), one N(6), and one N(8) atom. The N(7)-N(8) bond length is 1.33 Å. In the eighth N site, N(8) is bonded in a distorted trigonal planar geometry to one Ag(1), one N(7), and one N(9) atom. The N(8)-N(9) bond length is 1.35 Å. In the ninth N site, N(9) is bonded in a 3-coordinate geometry to one Ag(2), one C(7), and one N(8) atom. In the tenth N site, N(10) is bonded in a trigonal planar geometry to one Ag(3), one C(8), and one C(9) atom. There are eight inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one C(3) atom. In the second H site, H(2) is bonded in a single-bond geometry to one C(4) atom. In the third H site, H(3) is bonded in a single-bond geometry to one C(5) atom. In the fourth H site, H(4) is bonded in a single-bond geometry to one C(6) atom. In the fifth H site, H(5) is bonded in a single-bond geometry to one C(9) atom. In the sixth H site, H(6) is bonded in a single-bond geometry to one C(10) atom. In the seventh H site, H(7) is bonded in a single-bond geometry to one C(11) atom. In the eighth H site, H(8) is bonded in a single-bond geometry to one C(12) atom. There are thirteen inequivalent O sites. In the first O site, O(1) is bonded in a distorted trigonal non-coplanar geometry to one Mo(1), one Mo(2), and one Mo(3) atom. In the second O site, O(2) is bonded in a distorted bent 120 degrees geometry to one Mo(3) and one Mo(4) atom. In the third O site, O(3) is bonded in a distorted single-bond geometry to one Mo(1), one Ag(3), and one Ag(4) atom. In the fourth O site, O(4) is bonded in a bent 150 degrees geometry to one Mo(1) and one Mo(2) atom. In the fifth O site, O(5) is bonded in a distorted trigonal non-coplanar geometry to one Mo(1), one Mo(3), and one Mo(4) atom. In the sixth O site, O(6) is bonded in a distorted trigonal planar geometry to one Mo(2), one Mo(4), and one Ag(2) atom. In the seventh O site, O(7) is bonded in a single-bond geometry to one Mo(3) atom. In the eighth O site, O(8) is bonded in a distorted single-bond geometry to one Mo(4) and one Ag(4) atom. In the ninth O site, O(9) is bonded in a distorted single-bond geometry to one Mo(2) and one Ag(3) atom. In the tenth O site, O(10) is bonded in a bent 120 degrees geometry to one Mo(1) and one Mo(2) atom. In the eleventh O site, O(11) is bonded in a 3-coordinate geometry to one Mo(1), one Ag(1), and one Ag(2) atom. In the twelfth O site, O(12) is bonded in a 3-coordinate geometry to one Mo(4) and two equivalent Ag(1) atoms. In the thirteenth O site, O(13) is bonded in a 4-coordinate geometry to one Mo(2), one Mo(4), and two equivalent Mo(3) atoms. Linkers: 4 c1ccc(C2=NN=N[N]2)nc1. Metal clusters: 8 [Ag] ,8 [Mo]. The MOF has largest included sphere 2.12 A, density 3.51 g/cm3, surface area 1804.11 m2/g, accessible volume 0.06 cm3/g