Gd2C36N6H28S6O17 crystallizes in the monoclinic C2/c space group. There are two inequivalent Gd sites. In the first Gd site, Gd(1) is bonded in a 8-coordinate geometry to one O(10), one O(11), one O(13), one O(16), one O(3), one O(4), one O(7), and one O(8) atom. The Gd(1)-O(10) bond length is 2.34 Å. The Gd(1)-O(11) bond length is 2.43 Å. The Gd(1)-O(13) bond length is 2.28 Å. The Gd(1)-O(16) bond length is 2.42 Å. The Gd(1)-O(3) bond length is 2.30 Å. The Gd(1)-O(4) bond length is 2.39 Å. The Gd(1)-O(7) bond length is 2.55 Å. The Gd(1)-O(8) bond length is 2.50 Å. In the second Gd site, Gd(2) is bonded in a 8-coordinate geometry to one O(1), one O(12), one O(14), one O(15), one O(2), one O(5), one O(6), and one O(9) atom. The Gd(2)-O(1) bond length is 2.34 Å. The Gd(2)-O(12) bond length is 2.30 Å. The Gd(2)-O(14) bond length is 2.68 Å. The Gd(2)-O(15) bond length is 2.31 Å. The Gd(2)-O(2) bond length is 2.33 Å. The Gd(2)-O(5) bond length is 2.32 Å. The Gd(2)-O(6) bond length is 2.44 Å. The Gd(2)-O(9) bond length is 2.62 Å. There are thirty-six 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(3), and one O(5) atom. The C(1)-C(2) bond length is 1.50 Å. The C(1)-O(3) bond length is 1.27 Å. The C(1)-O(5) bond length is 1.27 Å. In the second C site, C(2) is bonded in a trigonal planar geometry to one C(1), one C(21), and one C(22) atom. The C(2)-C(21) bond length is 1.40 Å. The C(2)-C(22) bond length is 1.40 Å. In the third C site, C(3) is bonded in a distorted bent 120 degrees geometry to one C(4), one O(1), and one O(4) atom. The C(3)-C(4) bond length is 1.49 Å. The C(3)-O(1) bond length is 1.27 Å. The C(3)-O(4) bond length is 1.28 Å. In the fourth C site, C(4) is bonded in a trigonal planar geometry to one C(16), one C(23), and one C(3) atom. The C(4)-C(16) bond length is 1.40 Å. The C(4)-C(23) bond length is 1.40 Å. In the fifth C site, C(5) is bonded in a distorted bent 120 degrees geometry to one C(6), one O(17), and one O(2) atom. The C(5)-C(6) bond length is 1.49 Å. The C(5)-O(17) bond length is 1.26 Å. The C(5)-O(2) bond length is 1.29 Å. In the sixth C site, C(6) is bonded in a trigonal planar geometry to one C(32), one C(5), and one C(9) atom. The C(6)-C(32) bond length is 1.40 Å. The C(6)-C(9) bond length is 1.40 Å. In the seventh C site, C(7) is bonded in a distorted trigonal planar geometry to one C(36), one N(6), and one S(1) atom. The C(7)-C(36) bond length is 1.41 Å. The C(7)-N(6) bond length is 1.33 Å. The C(7)-S(1) bond length is 1.78 Å. In the eighth C site, C(8) is bonded in a distorted trigonal planar geometry to one C(30), one N(4), and one S(5) atom. The C(8)-C(30) bond length is 1.40 Å. The C(8)-N(4) bond length is 1.34 Å. The C(8)-S(5) bond length is 1.78 Å. In the ninth C site, C(9) is bonded in a distorted trigonal planar geometry to one C(6), one N(1), and one H(1) atom. The C(9)-N(1) bond length is 1.34 Å. The C(9)-H(1) bond length is 1.09 Å. In the tenth C site, C(10) is bonded in a trigonal planar geometry to one C(17), one C(27), and one C(28) atom. The C(10)-C(17) bond length is 1.49 Å. The C(10)-C(27) bond length is 1.40 Å. The C(10)-C(28) bond length is 1.40 Å. In the eleventh C site, C(11) is bonded in a distorted single-bond geometry to one C(12) and one H(2) atom. The C(11)-C(12) bond length is 1.40 Å. The C(11)-H(2) bond length is 1.09 Å. In the twelfth C site, C(12) is bonded in a trigonal planar geometry to one C(11), one C(13), and one C(20) atom. The C(12)-C(13) bond length is 1.40 Å. The C(12)-C(20) bond length is 1.49 Å. In the thirteenth C site, C(13) is bonded in a distorted trigonal planar geometry to one C(12), one N(6), and one H(3) atom. The C(13)-N(6) bond length is 1.34 Å. The C(13)-H(3) bond length is 1.09 Å. In the fourteenth C site, C(14) is bonded in a distorted trigonal planar geometry to one C(24), one N(3), and one S(6) atom. The C(14)-C(24) bond length is 1.41 Å. The C(14)-N(3) bond length is 1.33 Å. The C(14)-S(6) bond length is 1.78 Å. In the fifteenth C site, C(15) is bonded in a distorted trigonal planar geometry to one C(31), one N(5), and one S(2) atom. The C(15)-C(31) bond length is 1.40 Å. The C(15)-N(5) bond length is 1.34 Å. The C(15)-S(2) bond length is 1.78 Å. In the sixteenth C site, C(16) is bonded in a distorted trigonal planar geometry to one C(4), one N(3), and one H(4) atom. The C(16)-N(3) bond length is 1.34 Å. The C(16)-H(4) bond length is 1.09 Å. In the seventeenth C site, C(17) is bonded in a distorted bent 120 degrees geometry to one C(10), one O(13), and one O(15) atom. The C(17)-O(13) bond length is 1.27 Å. The C(17)-O(15) bond length is 1.27 Å. In the eighteenth C site, C(18) is bonded in a distorted trigonal planar geometry to one C(34), one N(2), and one S(4) atom. The C(18)-C(34) bond length is 1.40 Å. The C(18)-N(2) bond length is 1.33 Å. The C(18)-S(4) bond length is 1.79 Å. In the nineteenth C site, C(19) is bonded in a distorted single-bond geometry to one C(33), one N(1), and one S(3) atom. The C(19)-C(33) bond length is 1.40 Å. The C(19)-N(1) bond length is 1.35 Å. The C(19)-S(3) bond length is 1.77 Å. In the twentieth C site, C(20) is bonded in a distorted bent 120 degrees geometry to one C(12), one O(10), and one O(12) atom. The C(20)-O(10) bond length is 1.28 Å. The C(20)-O(12) bond length is 1.27 Å. In the twenty-first C site, C(21) is bonded in a distorted bent 120 degrees geometry to one C(2), one N(5), and one H(5) atom. The C(21)-N(5) bond length is 1.34 Å. The C(21)-H(5) bond length is 1.09 Å. In the twenty-second C site, C(22) is bonded in a distorted single-bond geometry to one C(2), one C(31), and one H(6) atom. The C(22)-C(31) bond length is 1.39 Å. The C(22)-H(6) bond length is 1.09 Å. In the twenty-third C site, C(23) is bonded in a distorted single-bond geometry to one C(24), one C(4), and one H(7) atom. The C(23)-C(24) bond length is 1.39 Å. The C(23)-H(7) bond length is 1.09 Å. In the twenty-fourth C site, C(24) is bonded in a distorted trigonal planar geometry to one C(14), one C(23), and one H(8) atom. The C(24)-H(8) bond length is 1.09 Å. In the twenty-fifth C site, C(25) is bonded in a distorted bent 120 degrees geometry to one C(26), one O(16), and one O(7) atom. The C(25)-C(26) bond length is 1.49 Å. The C(25)-O(16) bond length is 1.30 Å. The C(25)-O(7) bond length is 1.27 Å. In the twenty-sixth C site, C(26) is bonded in a trigonal planar geometry to one C(25), one C(29), and one C(35) atom. The C(26)-C(29) bond length is 1.40 Å. The C(26)-C(35) bond length is 1.40 Å. In the twenty-seventh C site, C(27) is bonded in a distorted single-bond geometry to one C(10) and one H(9) atom. The C(27)-H(9) bond length is 1.09 Å. In the twenty-eighth C site, C(28) is bonded in a distorted trigonal planar geometry to one C(10), one N(4), and one H(10) atom. The C(28)-N(4) bond length is 1.34 Å. The C(28)-H(10) bond length is 1.09 Å. In the twenty-ninth C site, C(29) is bonded in a distorted bent 120 degrees geometry to one C(26), one N(2), and one H(11) atom. The C(29)-N(2) bond length is 1.34 Å. The C(29)-H(11) bond length is 1.09 Å. In the thirtieth C site, C(30) is bonded in a distorted single-bond geometry to one C(8) and one H(12) atom. The C(30)-H(12) bond length is 1.09 Å. In the thirty-first C site, C(31) is bonded in a distorted trigonal planar geometry to one C(15), one C(22), and one H(13) atom. The C(31)-H(13) bond length is 1.09 Å. In the thirty-second C site, C(32) is bonded in a distorted single-bond geometry to one C(33), one C(6), and one H(14) atom. The C(32)-C(33) bond length is 1.39 Å. The C(32)-H(14) bond length is 1.09 Å. In the thirty-third C site, C(33) is bonded in a distorted trigonal planar geometry to one C(19), one C(32), and one H(15) atom. The C(33)-H(15) bond length is 1.09 Å. In the thirty-fourth C site, C(34) is bonded in a distorted single-bond geometry to one C(18) and one H(16) atom. The C(34)-H(16) bond length is 1.09 Å. In the thirty-fifth C site, C(35) is bonded in a distorted single-bond geometry to one C(26) and one H(17) atom. The C(35)-H(17) bond length is 1.09 Å. In the thirty-sixth C site, C(36) is bonded in a distorted single-bond geometry to one C(7) and one H(18) atom. The C(36)-H(18) bond length is 1.09 Å. There are six inequivalent N sites. In the first N site, N(1) is bonded in a trigonal planar geometry to one C(19), one C(9), and one H(19) atom. The N(1)-H(19) bond length is 1.64 Å. In the second N site, N(2) is bonded in a bent 120 degrees geometry to one C(18) and one C(29) atom. In the third N site, N(3) is bonded in a bent 120 degrees geometry to one C(14) and one C(16) atom. In the fourth N site, N(4) is bonded in a trigonal planar geometry to one C(28), one C(8), and one H(25) atom. The N(4)-H(25) bond length is 1.68 Å. In the fifth N site, N(5) is bonded in a bent 120 degrees geometry to one C(15) and one C(21) atom. In the sixth N site, N(6) is bonded in a bent 120 degrees geometry to one C(13) and one C(7) atom. There are twenty-eight inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one C(9) atom. In the second H site, H(2) is bonded in a single-bond geometry to one C(11) atom. In the third H site, H(3) is bonded in a single-bond geometry to one C(13) atom. In the fourth H site, H(4) is bonded in a single-bond geometry to one C(16) atom. In the fifth H site, H(5) is bonded in a single-bond geometry to one C(21) atom. In the sixth H site, H(6) is bonded in a single-bond geometry to one C(22) atom. In the seventh H site, H(7) is bonded in a single-bond geometry to one C(23) atom. In the eighth H site, H(8) is bonded in a single-bond geometry to one C(24) atom. In the ninth H site, H(9) is bonded in a single-bond geometry to one C(27) atom. In the tenth H site, H(10) is bonded in a single-bond geometry to one C(28) atom. In the eleventh H site, H(11) is bonded in a single-bond geometry to one C(29) atom. In the twelfth H site, H(12) is bonded in a single-bond geometry to one C(30) atom. In the thirteenth H site, H(13) is bonded in a single-bond geometry to one C(31) atom. In the fourteenth H site, H(14) is bonded in a single-bond geometry to one C(32) atom. In the fifteenth H site, H(15) is bonded in a single-bond geometry to one C(33) atom. In the sixteenth H site, H(16) is bonded in a single-bond geometry to one C(34) atom. In the seventeenth H site, H(17) is bonded in a single-bond geometry to one C(35) atom. In the eighteenth H site, H(18) is bonded in a single-bond geometry to one C(36) atom. In the nineteenth H site, H(19) is bonded in a distorted single-bond geometry to one N(1) and one O(6) atom. The H(19)-O(6) bond length is 1.03 Å. In the twentieth H site, H(20) is bonded in a single-bond geometry to one O(6) atom. The H(20)-O(6) bond length is 0.97 Å. In the twenty-first H site, H(21) is bonded in a single-bond geometry to one O(8) atom. The H(21)-O(8) bond length is 0.98 Å. In the twenty-second H site, H(22) is bonded in a single-bond geometry to one O(16) and one O(8) atom. The H(22)-O(16) bond length is 1.71 Å. The H(22)-O(8) bond length is 1.00 Å. In the twenty-third H site, H(23) is bonded in a single-bond geometry to one O(9) atom. The H(23)-O(9) bond length is 0.97 Å. In the twenty-fourth H site, H(24) is bonded in a single-bond geometry to one O(9) atom. The H(24)-O(9) bond length is 0.98 Å. In the twenty-fifth H site, H(25) is bonded in a distorted single-bond geometry to one N(4) and one O(11) atom. The H(25)-O(11) bond length is 1.02 Å. In the twenty-sixth H site, H(26) is bonded in a single-bond geometry to one O(11) atom. The H(26)-O(11) bond length is 0.97 Å. In the twenty-seventh H site, H(27) is bonded in a distorted linear geometry to one O(14) and one O(17) atom. The H(27)-O(14) bond length is 1.02 Å. The H(27)-O(17) bond length is 1.59 Å. In the twenty-eighth H site, H(28) is bonded in a single-bond geometry to one O(14) atom. The H(28)-O(14) bond length is 0.98 Å. There are six inequivalent S sites. In the first S site, S(1) is bonded in a water-like geometry to one C(7) and one S(6) atom. The S(1)-S(6) bond length is 2.01 Å. In the second S site, S(2) is bonded in a water-like geometry to one C(15) and one S(5) atom. The S(2)-S(5) bond length is 2.03 Å. In the third S site, S(3) is bonded in a water-like geometry to one C(19) and one S(4) atom. The S(3)-S(4) bond length is 2.02 Å. In the fourth S site, S(4) is bonded in a water-like geometry to one C(18) and one S(3) atom. In the fifth S site, S(5) is bonded in a water-like geometry to one C(8) and one S(2) atom. In the sixth S site, S(6) is bonded in a water-like geometry to one C(14) and one S(1) atom. There are seventeen inequivalent O sites. In the first O site, O(1) is bonded in a distorted bent 150 degrees geometry to one Gd(2) and one C(3) atom. In the second O site, O(2) is bonded in a 2-coordinate geometry to one Gd(2) and one C(5) atom. In the third O site, O(3) is bonded in a bent 150 degrees geometry to one Gd(1) and one C(1) atom. In the fourth O site, O(4) is bonded in a distorted bent 150 degrees geometry to one Gd(1) and one C(3) atom. In the fifth O site, O(5) is bonded in a distorted bent 150 degrees geometry to one Gd(2) and one C(1) atom. In the sixth O site, O(6) is bonded in a distorted water-like geometry to one Gd(2), one H(19), and one H(20) atom. In the seventh O site, O(7) is bonded in a distorted single-bond geometry to one Gd(1) and one C(25) atom. In the eighth O site, O(8) is bonded in a water-like geometry to one Gd(1), one H(21), and one H(22) atom. In the ninth O site, O(9) is bonded in a water-like geometry to one Gd(2), one H(23), and one H(24) atom. In the tenth O site, O(10) is bonded in a distorted bent 120 degrees geometry to one Gd(1) and one C(20) atom. In the eleventh O site, O(11) is bonded in a distorted water-like geometry to one Gd(1), one H(25), and one H(26) atom. In the twelfth O site, O(12) is bonded in a distorted linear geometry to one Gd(2) and one C(20) atom. In the thirteenth O site, O(13) is bonded in a bent 150 degrees geometry to one Gd(1) and one C(17) atom. In the fourteenth O site, O(14) is bonded in a water-like geometry to one Gd(2), one H(27), and one H(28) atom. In the fifteenth O site, O(15) is bonded in a distorted bent 150 degrees geometry to one Gd(2) and one C(17) atom. In the sixteenth O site, O(16) is bonded in a 3-coordinate geometry to one Gd(1), one C(25), and one H(22) atom. In the seventeenth O site, O(17) is bonded in a water-like geometry to one C(5) and one H(27) atom. Linkers: 12 [O]C(=O)c1ccc(SSc2ccc(C([O])=O)cn2)nc1. Metal clusters: 4 O.O.O.O.O.O=[C]O[Gd]123O[C]O[Gd](O[C]=O)(O[C]O1)(O[C]O2)O[C]O3. RCSR code: cds. The MOF has largest included sphere 4.25 A, density 1.80 g/cm3, surface area 3573.60 m2/g, accessible volume 0.16 cm3/g