TmC23H20(SO3)2(CH)4 crystallizes in the monoclinic P2_1/c space group. The structure consists of sixteen 02329_fluka molecules inside a TmC23H20(SO3)2 framework. In the TmC23H20(SO3)2 framework, Tm(1) is bonded in a 7-coordinate geometry to one O(1), one O(2), one O(3), one O(4), one O(5), and two equivalent O(6) atoms. The Tm(1)-O(1) bond length is 2.30 Å. The Tm(1)-O(2) bond length is 2.32 Å. The Tm(1)-O(3) bond length is 2.29 Å. The Tm(1)-O(4) bond length is 2.24 Å. The Tm(1)-O(5) bond length is 2.53 Å. There is one shorter (2.32 Å) and one longer (2.52 Å) Tm(1)-O(6) bond length. There are twenty-three 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 1.51 Å. The C(1)-O(1) bond length is 1.26 Å. The C(1)-O(2) bond length is 1.26 Å. In the second C site, C(2) is bonded in a trigonal planar geometry to one C(1), one C(3), and one C(7) atom. The C(2)-C(3) bond length is 1.39 Å. The C(2)-C(7) bond length is 1.40 Å. In the third C site, C(3) is bonded in a distorted single-bond geometry to one C(2) and one H(21) atom. The C(3)-H(21) bond length is 0.92 Å. In the fourth C site, C(6) is bonded in a distorted single-bond geometry to one C(7) and one H(24) atom. The C(6)-C(7) bond length is 1.38 Å. The C(6)-H(24) bond length is 0.81 Å. In the fifth C site, C(7) is bonded in a trigonal planar geometry to one C(2), one C(6), and one S(1) atom. The C(7)-S(1) bond length is 1.78 Å. In the sixth C site, C(8) is bonded in a distorted bent 120 degrees geometry to one C(9), one H(16), one H(19), and one S(1) atom. The C(8)-C(9) bond length is 1.51 Å. The C(8)-H(16) bond length is 0.94 Å. The C(8)-H(19) bond length is 0.95 Å. The C(8)-S(1) bond length is 1.82 Å. In the seventh C site, C(9) is bonded in a trigonal planar geometry to one C(10), one C(11), and one C(8) atom. The C(9)-C(10) bond length is 1.40 Å. The C(9)-C(11) bond length is 1.40 Å. In the eighth C site, C(10) is bonded in a trigonal planar geometry to one C(24), one C(25), and one C(9) atom. The C(10)-C(24) bond length is 1.39 Å. The C(10)-C(25) bond length is 1.54 Å. In the ninth C site, C(11) is bonded in a trigonal planar geometry to one C(12), one C(13), and one C(9) atom. The C(11)-C(12) bond length is 1.51 Å. The C(11)-C(13) bond length is 1.41 Å. In the tenth C site, C(12) is bonded in a trigonal non-coplanar geometry to one C(11); one H(2); and two equivalent H(1,3) atoms. The C(12)-H(2) bond length is 0.96 Å. Both C(12)-H(1,3) bond lengths are 0.96 Å. In the eleventh C site, C(13) is bonded in a trigonal planar geometry to one C(11), one C(14), and one C(23) atom. The C(13)-C(14) bond length is 1.50 Å. The C(13)-C(23) bond length is 1.40 Å. In the twelfth C site, C(14) is bonded in a trigonal non-coplanar geometry to one C(13); one H(6); and two equivalent H(4,5) atoms. The C(14)-H(6) bond length is 0.96 Å. Both C(14)-H(4,5) bond lengths are 0.96 Å. In the thirteenth C site, C(15) is bonded in a distorted bent 120 degrees geometry to one C(16), one O(3), and one O(4) atom. The C(15)-C(16) bond length is 1.51 Å. The C(15)-O(3) bond length is 1.26 Å. The C(15)-O(4) bond length is 1.26 Å. In the fourteenth C site, C(16) is bonded in a trigonal planar geometry to one C(15), one C(17), and one C(21) atom. The C(16)-C(17) bond length is 1.39 Å. The C(16)-C(21) bond length is 1.42 Å. In the fifteenth C site, C(17) is bonded in a single-bond geometry to one C(16) and one H(7) atom. The C(17)-H(7) bond length is 0.93 Å. In the sixteenth C site, C(20) is bonded in a distorted single-bond geometry to one C(21) and one H(18) atom. The C(20)-C(21) bond length is 1.39 Å. The C(20)-H(18) bond length is 0.87 Å. In the seventeenth C site, C(21) is bonded in a trigonal planar geometry to one C(16), one C(20), and one S(2) atom. The C(21)-S(2) bond length is 1.77 Å. In the eighteenth C site, C(22) is bonded in a water-like geometry to one C(23); two equivalent H(8,9); and one S(2) atom. The C(22)-C(23) bond length is 1.52 Å. Both C(22)-H(8,9) bond lengths are 0.97 Å. The C(22)-S(2) bond length is 1.82 Å. In the nineteenth C site, C(23) is bonded in a trigonal planar geometry to one C(13), one C(22), and one C(24) atom. The C(23)-C(24) bond length is 1.40 Å. In the twentieth C site, C(24) is bonded in a trigonal planar geometry to one C(10), one C(23), and one C(26) atom. The C(24)-C(26) bond length is 1.53 Å. In the twenty-first C site, C(25) is bonded in a trigonal non-coplanar geometry to one C(10) and three equivalent H(10,11,12) atoms. All C(25)-H(10,11,12) bond lengths are 0.96 Å. In the twenty-second C site, C(26) is bonded in a trigonal non-coplanar geometry to one C(24); one H(15); and two equivalent H(13,14) atoms. The C(26)-H(15) bond length is 0.96 Å. Both C(26)-H(13,14) bond lengths are 0.96 Å. In the twenty-third C site, C(27) is bonded in a bent 120 degrees geometry to one O(5) and one O(6) atom. The C(27)-O(5) bond length is 1.25 Å. The C(27)-O(6) bond length is 1.27 Å. There are fourteen inequivalent H sites. In the first H site, H(1,3) is bonded in a single-bond geometry to one C(12) atom. In the second H site, H(2) is bonded in a single-bond geometry to one C(12) atom. In the third H site, H(4,5) is bonded in a single-bond geometry to one C(14) atom. In the fourth H site, H(6) is bonded in a single-bond geometry to one C(14) atom. In the fifth H site, H(7) is bonded in a single-bond geometry to one C(17) atom. In the sixth H site, H(8,9) is bonded in a single-bond geometry to one C(22) atom. In the seventh H site, H(10,11,12) is bonded in a single-bond geometry to one C(25) atom. In the eighth H site, H(13,14) is bonded in a single-bond geometry to one C(26) atom. In the ninth H site, H(15) is bonded in a single-bond geometry to one C(26) atom. In the tenth H site, H(16) is bonded in a single-bond geometry to one C(8) atom. In the eleventh H site, H(18) is bonded in a single-bond geometry to one C(20) atom. In the twelfth H site, H(19) is bonded in a single-bond geometry to one C(8) atom. In the thirteenth H site, H(21) is bonded in a single-bond geometry to one C(3) atom. In the fourteenth H site, H(24) is bonded in a single-bond geometry to one C(6) atom. There are two inequivalent S sites. In the first S site, S(1) is bonded in a water-like geometry to one C(7) and one C(8) atom. In the second S site, S(2) is bonded in a water-like geometry to one C(21) and one C(22) atom. There are six inequivalent O sites. In the first O site, O(1) is bonded in a distorted bent 150 degrees geometry to one Tm(1) and one C(1) atom. In the second O site, O(2) is bonded in a distorted single-bond geometry to one Tm(1) and one C(1) atom. In the third O site, O(3) is bonded in a distorted bent 150 degrees geometry to one Tm(1) and one C(15) atom. In the fourth O site, O(4) is bonded in a distorted bent 150 degrees geometry to one Tm(1) and one C(15) atom. In the fifth O site, O(5) is bonded in a distorted single-bond geometry to one Tm(1) and one C(27) atom. In the sixth O site, O(6) is bonded in a 3-coordinate geometry to two equivalent Tm(1) and one C(27) atom. Linkers: 4 Cc1c(C)c(CSc2ccccc2C([O])=O)c(C)c(C)c1CSc1ccccc1C([O])=O. Metal clusters: 4 [Tm]. The MOF has largest included sphere 4.82 A, density 1.46 g/cm3, surface area 4019.36 m2/g, accessible volume 0.28 cm3/g