Ce2C33H18(NO4)3(C3NH2)3 crystallizes in the triclinic P-1 space group. The structure consists of one 1,2-diisopropenylhydrazine molecule; one acetone n-isopropenylhydrazone molecule; and one schembl20201198 molecule inside a Ce2C33H18(NO4)3 framework. In the Ce2C33H18(NO4)3 framework, there are two inequivalent Ce sites. In the first Ce site, Ce(1) is bonded in a 7-coordinate geometry to one O(1), one O(10), one O(3), one O(4), one O(7), one O(8), and one O(9) atom. The Ce(1)-O(1) bond length is 2.58 Å. The Ce(1)-O(10) bond length is 2.62 Å. The Ce(1)-O(3) bond length is 2.52 Å. The Ce(1)-O(4) bond length is 2.42 Å. The Ce(1)-O(7) bond length is 2.63 Å. The Ce(1)-O(8) bond length is 2.49 Å. The Ce(1)-O(9) bond length is 2.47 Å. In the second Ce site, Ce(2) is bonded in a 7-coordinate geometry to one O(1), one O(10), one O(11), one O(12), one O(2), one O(5), and one O(6) atom. The Ce(2)-O(1) bond length is 2.68 Å. The Ce(2)-O(10) bond length is 2.80 Å. The Ce(2)-O(11) bond length is 2.54 Å. The Ce(2)-O(12) bond length is 2.39 Å. The Ce(2)-O(2) bond length is 2.60 Å. The Ce(2)-O(5) bond length is 2.41 Å. The Ce(2)-O(6) bond length is 2.42 Å. There are thirty-three inequivalent C sites. In the first C site, C(1) is bonded in a trigonal planar geometry to one C(2), one C(42), and one C(6) atom. The C(1)-C(2) bond length is 1.36 Å. The C(1)-C(42) bond length is 1.45 Å. The C(1)-C(6) bond length is 1.33 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 H(1) atom. The C(2)-C(3) bond length is 1.42 Å. The C(2)-H(1) bond length is 0.93 Å. In the third C site, C(3) is bonded in a distorted trigonal planar geometry to one C(2), one C(4), and one H(2) atom. The C(3)-C(4) bond length is 1.39 Å. The C(3)-H(2) bond length is 0.93 Å. In the fourth C site, C(4) is bonded in a distorted trigonal planar geometry to one C(3), one C(5), and one N(1) atom. The C(4)-C(5) bond length is 1.33 Å. The C(4)-N(1) bond length is 1.46 Å. In the fifth C site, C(5) is bonded in a distorted single-bond geometry to one C(4) and one H(3) atom. The C(5)-H(3) bond length is 0.93 Å. In the sixth C site, C(6) is bonded in a single-bond geometry to one C(1) and one H(4) atom. The C(6)-H(4) bond length is 0.93 Å. In the seventh C site, C(7) is bonded in a distorted trigonal planar geometry to one C(12), one C(8), and one N(2) atom. The C(7)-C(12) bond length is 1.38 Å. The C(7)-C(8) bond length is 1.39 Å. The C(7)-N(2) bond length is 1.44 Å. In the eighth C site, C(8) is bonded in a distorted trigonal planar geometry to one C(7), one C(9), and one H(5) atom. The C(8)-C(9) bond length is 1.38 Å. The C(8)-H(5) bond length is 0.93 Å. In the ninth C site, C(9) is bonded in a distorted single-bond geometry to one C(10), one C(8), and one H(6) atom. The C(9)-C(10) bond length is 1.39 Å. The C(9)-H(6) bond length is 0.93 Å. In the tenth C site, C(10) is bonded in a trigonal planar geometry to one C(11), one C(13), and one C(9) atom. The C(10)-C(11) bond length is 1.39 Å. The C(10)-C(13) bond length is 1.44 Å. In the eleventh C site, C(11) is bonded in a distorted single-bond geometry to one C(10) and one H(7) atom. The C(11)-H(7) bond length is 0.93 Å. In the twelfth C site, C(12) is bonded in a distorted single-bond geometry to one C(7) and one H(8) atom. The C(12)-H(8) bond length is 0.93 Å. In the thirteenth C site, C(13) is bonded in a distorted bent 120 degrees geometry to one C(10), one O(3), and one O(4) atom. The C(13)-O(3) bond length is 1.23 Å. The C(13)-O(4) bond length is 1.26 Å. In the fourteenth C site, C(14) is bonded in a trigonal planar geometry to one C(15), one C(19), and one C(41) atom. The C(14)-C(15) bond length is 1.34 Å. The C(14)-C(19) bond length is 1.36 Å. The C(14)-C(41) bond length is 1.48 Å. In the fifteenth C site, C(15) is bonded in a distorted single-bond geometry to one C(14) and one H(9) atom. The C(15)-H(9) bond length is 0.93 Å. In the sixteenth C site, C(16) is bonded in a distorted single-bond geometry to one C(17) and one H(10) atom. The C(16)-C(17) bond length is 1.37 Å. The C(16)-H(10) bond length is 0.93 Å. In the seventeenth C site, C(17) is bonded in a trigonal planar geometry to one C(16), one C(18), and one N(3) atom. The C(17)-C(18) bond length is 1.33 Å. The C(17)-N(3) bond length is 1.47 Å. In the eighteenth C site, C(18) is bonded in a distorted trigonal planar geometry to one C(17), one C(19), and one H(11) atom. The C(18)-C(19) bond length is 1.38 Å. The C(18)-H(11) bond length is 0.93 Å. In the nineteenth C site, C(19) is bonded in a distorted single-bond geometry to one C(14), one C(18), and one H(12) atom. The C(19)-H(12) bond length is 0.93 Å. In the twentieth C site, C(20) is bonded in a distorted bent 120 degrees geometry to one C(21), one O(6), and one O(7) atom. The C(20)-C(21) bond length is 1.50 Å. The C(20)-O(6) bond length is 1.26 Å. The C(20)-O(7) bond length is 1.22 Å. In the twenty-first C site, C(21) is bonded in a trigonal planar geometry to one C(20), one C(22), and one C(26) atom. The C(21)-C(22) bond length is 1.39 Å. The C(21)-C(26) bond length is 1.34 Å. In the twenty-second C site, C(22) is bonded in a single-bond geometry to one C(21) and one H(13) atom. The C(22)-H(13) bond length is 0.93 Å. In the twenty-third C site, C(26) is bonded in a single-bond geometry to one C(21) and one H(16) atom. The C(26)-H(16) bond length is 0.93 Å. In the twenty-fourth C site, C(27) is bonded in a distorted bent 120 degrees geometry to one C(28), one O(8), and one O(9) atom. The C(27)-C(28) bond length is 1.49 Å. The C(27)-O(8) bond length is 1.22 Å. The C(27)-O(9) bond length is 1.25 Å. In the twenty-fifth C site, C(28) is bonded in a trigonal planar geometry to one C(27), one C(29), and one C(33) atom. The C(28)-C(29) bond length is 1.38 Å. The C(28)-C(33) bond length is 1.38 Å. In the twenty-sixth C site, C(29) is bonded in a single-bond geometry to one C(28) and one H(17) atom. The C(29)-H(17) bond length is 0.93 Å. In the twenty-seventh C site, C(33) is bonded in a distorted single-bond geometry to one C(28) and one H(20) atom. The C(33)-H(20) bond length is 0.93 Å. In the twenty-eighth C site, C(34) is bonded in a distorted bent 120 degrees geometry to one C(35), one O(10), and one O(11) atom. The C(34)-C(35) bond length is 1.50 Å. The C(34)-O(10) bond length is 1.28 Å. The C(34)-O(11) bond length is 1.24 Å. In the twenty-ninth C site, C(35) is bonded in a trigonal planar geometry to one C(34), one C(36), and one C(40) atom. The C(35)-C(36) bond length is 1.41 Å. The C(35)-C(40) bond length is 1.34 Å. In the thirtieth C site, C(36) is bonded in a single-bond geometry to one C(35) and one H(21) atom. The C(36)-H(21) bond length is 0.93 Å. In the thirty-first C site, C(40) is bonded in a single-bond geometry to one C(35) and one H(24) atom. The C(40)-H(24) bond length is 0.93 Å. In the thirty-second C site, C(41) is bonded in a distorted bent 120 degrees geometry to one C(14), one O(12), and one O(5) atom. The C(41)-O(12) bond length is 1.24 Å. The C(41)-O(5) bond length is 1.26 Å. In the thirty-third C site, C(42) is bonded in a bent 120 degrees geometry to one C(1), one O(1), and one O(2) atom. The C(42)-O(1) bond length is 1.25 Å. The C(42)-O(2) bond length is 1.19 Å. There are three inequivalent N sites. In the first N site, N(1) is bonded in a bent 120 degrees geometry to one C(4) and one N(2) atom. The N(1)-N(2) bond length is 1.20 Å. In the second N site, N(2) is bonded in a distorted bent 120 degrees geometry to one C(7) and one N(1) atom. In the third N site, N(3) is bonded in a water-like geometry to one C(17) and one N(3) atom. The N(3)-N(3) bond length is 1.20 Å. There are eighteen inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one C(2) 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(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(8) atom. In the sixth H site, H(6) is bonded in a single-bond geometry to one C(9) 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. In the ninth H site, H(9) is bonded in a single-bond geometry to one C(15) atom. In the tenth H site, H(10) is bonded in a single-bond geometry to one C(16) atom. In the eleventh H site, H(11) is bonded in a single-bond geometry to one C(18) atom. In the twelfth H site, H(12) is bonded in a single-bond geometry to one C(19) atom. In the thirteenth H site, H(13) is bonded in a single-bond geometry to one C(22) atom. In the fourteenth H site, H(16) is bonded in a single-bond geometry to one C(26) atom. In the fifteenth H site, H(17) is bonded in a single-bond geometry to one C(29) atom. In the sixteenth H site, H(20) is bonded in a single-bond geometry to one C(33) atom. In the seventeenth H site, H(21) is bonded in a single-bond geometry to one C(36) atom. In the eighteenth H site, H(24) is bonded in a single-bond geometry to one C(40) atom. There are twelve inequivalent O sites. In the first O site, O(1) is bonded in a distorted single-bond geometry to one Ce(1), one Ce(2), and one C(42) atom. In the second O site, O(2) is bonded in a distorted single-bond geometry to one Ce(2) and one C(42) atom. In the third O site, O(3) is bonded in a distorted single-bond geometry to one Ce(1) and one C(13) atom. In the fourth O site, O(4) is bonded in a distorted linear geometry to one Ce(1) and one C(13) atom. In the fifth O site, O(5) is bonded in a 2-coordinate geometry to one Ce(2) and one C(41) atom. In the sixth O site, O(6) is bonded in a distorted single-bond geometry to one Ce(2) and one C(20) atom. In the seventh O site, O(7) is bonded in a distorted single-bond geometry to one Ce(1) and one C(20) atom. In the eighth O site, O(8) is bonded in a distorted single-bond geometry to one Ce(1) and one C(27) atom. In the ninth O site, O(9) is bonded in a distorted single-bond geometry to one Ce(1) and one C(27) atom. In the tenth O site, O(10) is bonded in a distorted single-bond geometry to one Ce(1), one Ce(2), and one C(34) atom. In the eleventh O site, O(11) is bonded in a distorted single-bond geometry to one Ce(2) and one C(34) atom. In the twelfth O site, O(12) is bonded in a linear geometry to one Ce(2) and one C(41) atom. Linkers: 2 [O]C(=O)c1ccc(/N=N/c2ccc(C([O])=O)cc2)cc1 ,5 [O]C(=O)c1ccc([N][N]c2ccc(C([O])=O)cc2)cc1. Metal clusters: 4 [Ce]. The MOF has largest included sphere 7.82 A, density 0.93 g/cm3, surface area 3875.14 m2/g, accessible volume 0.68 cm3/g