TmAg3C14N2H6O11 crystallizes in the orthorhombic Pnna space group. Tm(1) is bonded in a 8-coordinate geometry to two equivalent N(1), two equivalent O(1), two equivalent O(3), and two equivalent O(5) atoms. Both Tm(1)-N(1) bond lengths are 2.45 Å. Both Tm(1)-O(1) bond lengths are 2.42 Å. Both Tm(1)-O(3) bond lengths are 2.29 Å. Both Tm(1)-O(5) bond lengths are 2.33 Å. There are two inequivalent Ag sites. In the first Ag site, Ag(1) is bonded in a trigonal planar geometry to one O(6) and two equivalent O(2) atoms. The Ag(1)-O(6) bond length is 2.39 Å. Both Ag(1)-O(2) bond lengths are 2.33 Å. In the second Ag site, Ag(2) is bonded in a 4-coordinate geometry to one O(1), one O(2), one O(4), and one O(6) atom. The Ag(2)-O(1) bond length is 2.51 Å. The Ag(2)-O(2) bond length is 2.35 Å. The Ag(2)-O(4) bond length is 2.30 Å. The Ag(2)-O(6) bond length is 2.58 Å. There are seven inequivalent C sites. In the first C site, C(1) is bonded in a distorted bent 120 degrees geometry to one C(2), one O(1), and one O(2) atom. The C(1)-C(2) bond length is 1.49 Å. The C(1)-O(1) bond length is 1.28 Å. The C(1)-O(2) bond length is 1.27 Å. In the second C site, C(2) is bonded in a distorted single-bond geometry to one C(1), one C(3), and one N(1) atom. The C(2)-C(3) bond length is 1.39 Å. The C(2)-N(1) bond length is 1.35 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 1.09 Å. In the fourth C site, C(4) is bonded in a distorted single-bond geometry to one O(3) atom. The C(4)-O(3) bond length is 1.32 Å. In the fifth C site, C(5) is bonded in a distorted single-bond geometry to 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 trigonal planar geometry to one C(5), one C(7), and one N(1) atom. The C(6)-C(7) bond length is 1.50 Å. The C(6)-N(1) bond length is 1.34 Å. In the seventh C site, C(7) is bonded in a distorted bent 120 degrees geometry to one C(6), one O(4), and one O(5) atom. The C(7)-O(4) bond length is 1.26 Å. The C(7)-O(5) bond length is 1.29 Å. N(1) is bonded in a distorted trigonal planar geometry to one Tm(1), one C(2), and one C(6) atom. There are three inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one O(3) and one O(6) atom. The H(1)-O(3) bond length is 1.70 Å. The H(1)-O(6) bond length is 1.00 Å. 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(3) is bonded in a single-bond geometry to one C(5) atom. There are six inequivalent O sites. In the first O site, O(4) is bonded in a distorted water-like geometry to one Ag(2) and one C(7) atom. In the second O site, O(5) is bonded in a 2-coordinate geometry to one Tm(1) and one C(7) atom. In the third O site, O(6) is bonded in a distorted bent 120 degrees geometry to one Ag(1), two equivalent Ag(2), and two equivalent H(1) atoms. In the fourth O site, O(1) is bonded in a distorted single-bond geometry to one Tm(1), one Ag(2), and one C(1) atom. In the fifth O site, O(2) is bonded in a distorted single-bond geometry to one Ag(1), one Ag(2), and one C(1) atom. In the sixth O site, O(3) is bonded in a distorted trigonal planar geometry to one Tm(1), one C(4), and one H(1) atom. Linkers: 8 [O]C(=O)c1cc([O])cc(C([O])=O)n1. Metal clusters: 4 [Tm] ,12 [Ag]. The MOF has largest included sphere 1.87 A, density 3.54 g/cm3, surface area 1575.30 m2/g, accessible volume 0.02 cm3/g