NdC20NH14O8(CH3)2 crystallizes in the triclinic P-1 space group. The structure consists of eight 02329_fluka molecules inside a NdC20NH14O8 framework. In the NdC20NH14O8 framework, there are two inequivalent Nd sites. In the first Nd site, Nd(1) is bonded in a 9-coordinate geometry to one O(1), one O(10), one O(12), one O(13), one O(15), one O(3), one O(5), and two equivalent O(7) atoms. The Nd(1)-O(1) bond length is 2.50 Å. The Nd(1)-O(10) bond length is 2.44 Å. The Nd(1)-O(12) bond length is 2.43 Å. The Nd(1)-O(13) bond length is 2.49 Å. The Nd(1)-O(15) bond length is 2.51 Å. The Nd(1)-O(3) bond length is 2.58 Å. The Nd(1)-O(5) bond length is 2.49 Å. There is one shorter (2.41 Å) and one longer (2.74 Å) Nd(1)-O(7) bond length. In the second Nd site, Nd(2) is bonded in a 9-coordinate geometry to one O(11), one O(14), one O(16), one O(2), one O(4), one O(6), one O(9), and two equivalent O(8) atoms. The Nd(2)-O(11) bond length is 2.43 Å. The Nd(2)-O(14) bond length is 2.49 Å. The Nd(2)-O(16) bond length is 2.51 Å. The Nd(2)-O(2) bond length is 2.50 Å. The Nd(2)-O(4) bond length is 2.57 Å. The Nd(2)-O(6) bond length is 2.49 Å. The Nd(2)-O(9) bond length is 2.44 Å. There is one shorter (2.41 Å) and one longer (2.75 Å) Nd(2)-O(8) bond length. There are thirty-seven inequivalent C sites. In the first C site, C(1) is bonded in a distorted bent 120 degrees geometry to one C(3), one O(1), and one O(3) atom. The C(1)-C(3) bond length is 1.50 Å. The C(1)-O(1) bond length is 1.28 Å. The C(1)-O(3) bond length is 1.27 Å. In the second C site, C(2) is bonded in a distorted bent 120 degrees geometry to one C(4), one O(2), and one O(4) atom. The C(2)-C(4) bond length is 1.50 Å. The C(2)-O(2) bond length is 1.28 Å. The C(2)-O(4) bond length is 1.27 Å. In the third C site, C(3) is bonded in a trigonal planar geometry to one C(1), one C(13), and one C(5) atom. The C(3)-C(13) bond length is 1.40 Å. The C(3)-C(5) bond length is 1.41 Å. In the fourth C site, C(4) is bonded in a trigonal planar geometry to one C(14), one C(2), and one C(6) atom. The C(4)-C(14) bond length is 1.40 Å. The C(4)-C(6) bond length is 1.41 Å. In the fifth C site, C(5) is bonded in a distorted single-bond geometry to one C(3) and one H(1,2) atom. The C(5)-H(1,2) bond length is 1.09 Å. In the sixth C site, C(6) is bonded in a distorted single-bond geometry to one C(4) and one H(1,2) atom. The C(6)-H(1,2) bond length is 1.09 Å. In the seventh C site, C(7) is bonded in a distorted single-bond geometry to one C(9) and one H(3,4) atom. The C(7)-C(9) bond length is 1.41 Å. The C(7)-H(3,4) bond length is 1.09 Å. In the eighth C site, C(8) is bonded in a distorted single-bond geometry to one C(10) and one H(3,4) atom. The C(8)-C(10) bond length is 1.41 Å. The C(8)-H(3,4) bond length is 1.09 Å. In the ninth C site, C(9) is bonded in a trigonal planar geometry to one C(11), one C(15), and one C(7) atom. The C(9)-C(11) bond length is 1.41 Å. The C(9)-C(15) bond length is 1.46 Å. In the tenth C site, C(10) is bonded in a trigonal planar geometry to one C(12), one C(16), and one C(8) atom. The C(10)-C(12) bond length is 1.41 Å. The C(10)-C(16) bond length is 1.46 Å. In the eleventh C site, C(11) is bonded in a distorted single-bond geometry to one C(13), one C(9), and one H(5) atom. The C(11)-C(13) bond length is 1.39 Å. The C(11)-H(5) bond length is 1.09 Å. In the twelfth C site, C(12) is bonded in a distorted single-bond geometry to one C(10), one C(14), and one H(6) atom. The C(12)-C(14) bond length is 1.39 Å. The C(12)-H(6) bond length is 1.09 Å. In the thirteenth C site, C(13) is bonded in a distorted trigonal planar geometry to one C(11), one C(3), and one H(7) atom. The C(13)-H(7) bond length is 1.09 Å. In the fourteenth C site, C(14) is bonded in a distorted trigonal planar geometry to one C(12), one C(4), and one H(8) atom. The C(14)-H(8) bond length is 1.09 Å. In the fifteenth C site, C(15) is bonded in a distorted bent 120 degrees geometry to one C(9); one N(1); and one H(9,10) atom. The C(15)-N(1) bond length is 1.29 Å. The C(15)-H(9,10) bond length is 1.10 Å. In the sixteenth C site, C(16) is bonded in a distorted bent 120 degrees geometry to one C(10); one N(2); and one H(9,10) atom. The C(16)-N(2) bond length is 1.29 Å. The C(16)-H(9,10) bond length is 1.10 Å. In the seventeenth C site, C(17) is bonded in a bent 120 degrees geometry to one C(19), one O(5), and one O(7) atom. The C(17)-C(19) bond length is 1.49 Å. The C(17)-O(5) bond length is 1.27 Å. The C(17)-O(7) bond length is 1.28 Å. In the eighteenth C site, C(18) is bonded in a bent 120 degrees geometry to one C(20), one O(6), and one O(8) atom. The C(18)-C(20) bond length is 1.49 Å. The C(18)-O(6) bond length is 1.27 Å. The C(18)-O(8) bond length is 1.28 Å. In the nineteenth C site, C(19) is bonded in a trigonal planar geometry to one C(17), one C(21), and one C(29) atom. The C(19)-C(21) bond length is 1.40 Å. The C(19)-C(29) bond length is 1.40 Å. In the twentieth C site, C(20) is bonded in a trigonal planar geometry to one C(18), one C(22), and one C(30) atom. The C(20)-C(22) bond length is 1.40 Å. The C(20)-C(30) bond length is 1.40 Å. In the twenty-first C site, C(21) is bonded in a distorted single-bond geometry to one C(19); one C(23,24); and one H(11,12) atom. The C(21)-C(23,24) bond length is 1.40 Å. The C(21)-H(11,12) 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(20); one C(23,24); and one H(11,12) atom. The C(22)-C(23,24) bond length is 1.41 Å. The C(22)-H(11,12) bond length is 1.09 Å. In the twenty-third C site, C(23,24) is bonded in a distorted trigonal planar geometry to one C(21), one C(25), and one N(1) atom. The C(23,24)-C(25) bond length is 1.41 Å. The C(23,24)-N(1) bond length is 1.40 Å. In the twenty-fourth C site, C(25) is bonded in a distorted single-bond geometry to one C(23,24); one C(27); and one H(13,14) atom. The C(25)-C(27) bond length is 1.40 Å. The C(25)-H(13,14) bond length is 1.09 Å. In the twenty-fifth C site, C(26) is bonded in a distorted single-bond geometry to one C(23,24); one C(28); and one H(13,14) atom. The C(26)-C(23,24) bond length is 1.41 Å. The C(26)-C(28) bond length is 1.40 Å. The C(26)-H(13,14) bond length is 1.09 Å. In the twenty-sixth C site, C(27) is bonded in a trigonal planar geometry to one C(25); one C(29); and one C(31,32) atom. The C(27)-C(29) bond length is 1.40 Å. The C(27)-C(31,32) bond length is 1.50 Å. In the twenty-seventh C site, C(28) is bonded in a trigonal planar geometry to one C(26); one C(30); and one C(31,32) atom. The C(28)-C(30) bond length is 1.40 Å. The C(28)-C(31,32) bond length is 1.51 Å. In the twenty-eighth C site, C(29) is bonded in a distorted trigonal planar geometry to one C(19); one C(27); and one H(15,16) atom. The C(29)-H(15,16) bond length is 1.09 Å. In the twenty-ninth C site, C(30) is bonded in a distorted trigonal planar geometry to one C(20); one C(28); and one H(15,16) atom. The C(30)-H(15,16) bond length is 1.09 Å. In the thirtieth C site, C(31,32) is bonded in a distorted bent 120 degrees geometry to one C(27), one O(11), and one O(9) atom. The C(31,32)-O(11) bond length is 1.27 Å. The C(31,32)-O(9) bond length is 1.27 Å. In the thirty-first C site, C(33,34) is bonded in a distorted single-bond geometry to one O(13) atom. The C(33,34)-O(13) bond length is 1.24 Å. In the thirty-second C site, C(39) is bonded in a distorted trigonal planar geometry to one C(41), one C(43), and one O(15) atom. The C(39)-C(41) bond length is 1.50 Å. The C(39)-C(43) bond length is 1.50 Å. The C(39)-O(15) bond length is 1.24 Å. In the thirty-third C site, C(40) is bonded in a distorted trigonal planar geometry to one C(42), one C(44), and one O(16) atom. The C(40)-C(42) bond length is 1.50 Å. The C(40)-C(44) bond length is 1.50 Å. The C(40)-O(16) bond length is 1.24 Å. In the thirty-fourth C site, C(41) is bonded in a distorted trigonal non-coplanar geometry to one C(39), one H(29), one H(31), and one H(33) atom. The C(41)-H(29) bond length is 1.10 Å. The C(41)-H(31) bond length is 1.10 Å. The C(41)-H(33) bond length is 1.10 Å. In the thirty-fifth C site, C(42) is bonded in a distorted trigonal non-coplanar geometry to one C(40), one H(30), one H(32), and one H(34) atom. The C(42)-H(30) bond length is 1.10 Å. The C(42)-H(32) bond length is 1.10 Å. The C(42)-H(34) bond length is 1.10 Å. In the thirty-sixth C site, C(43) is bonded in a distorted trigonal non-coplanar geometry to one C(39), one H(35), one H(37), and one H(39) atom. The C(43)-H(35) bond length is 1.09 Å. The C(43)-H(37) bond length is 1.10 Å. The C(43)-H(39) bond length is 1.10 Å. In the thirty-seventh C site, C(44) is bonded in a distorted trigonal non-coplanar geometry to one C(40), one H(36), one H(38), and one H(40) atom. The C(44)-H(36) bond length is 1.09 Å. The C(44)-H(38) bond length is 1.10 Å. The C(44)-H(40) bond length is 1.10 Å. There are two inequivalent N sites. In the first N site, N(1) is bonded in a bent 120 degrees geometry to one C(15) and one C(23,24) atom. In the second N site, N(2) is bonded in a bent 120 degrees geometry to one C(16) and one C(23,24) atom. The N(2)-C(23,24) bond length is 1.40 Å. There are twenty-two inequivalent H sites. In the first H site, H(1,2) is bonded in a single-bond geometry to one C(5) atom. In the second H site, H(3,4) is bonded in a single-bond geometry to one C(7) atom. In the third H site, H(5) is bonded in a single-bond geometry to one C(11) atom. In the fourth H site, H(6) is bonded in a single-bond geometry to one C(12) atom. In the fifth H site, H(7) is bonded in a single-bond geometry to one C(13) atom. In the sixth H site, H(8) is bonded in a single-bond geometry to one C(14) atom. In the seventh H site, H(9,10) is bonded in a single-bond geometry to one C(15) atom. In the eighth H site, H(11,12) is bonded in a single-bond geometry to one C(21) atom. In the ninth H site, H(13,14) is bonded in a single-bond geometry to one C(25) atom. In the tenth H site, H(15,16) is bonded in a single-bond geometry to one C(29) atom. In the eleventh H site, H(29) is bonded in a single-bond geometry to one C(41) atom. In the twelfth H site, H(30) is bonded in a single-bond geometry to one C(42) atom. In the thirteenth H site, H(31) is bonded in a single-bond geometry to one C(41) atom. In the fourteenth H site, H(32) is bonded in a single-bond geometry to one C(42) atom. In the fifteenth H site, H(33) is bonded in a single-bond geometry to one C(41) atom. In the sixteenth H site, H(34) is bonded in a single-bond geometry to one C(42) atom. In the seventeenth H site, H(35) is bonded in a single-bond geometry to one C(43) atom. In the eighteenth H site, H(36) is bonded in a single-bond geometry to one C(44) atom. In the nineteenth H site, H(37) is bonded in a single-bond geometry to one C(43) atom. In the twentieth H site, H(38) is bonded in a single-bond geometry to one C(44) atom. In the twenty-first H site, H(39) is bonded in a single-bond geometry to one C(43) atom. In the twenty-second H site, H(40) is bonded in a single-bond geometry to one C(44) atom. There are sixteen inequivalent O sites. In the first O site, O(1) is bonded in a distorted single-bond geometry to one Nd(1) and one C(1) atom. In the second O site, O(2) is bonded in a distorted single-bond geometry to one Nd(2) and one C(2) atom. In the third O site, O(3) is bonded in a single-bond geometry to one Nd(1) and one C(1) atom. In the fourth O site, O(4) is bonded in a single-bond geometry to one Nd(2) and one C(2) atom. In the fifth O site, O(5) is bonded in a distorted water-like geometry to one Nd(1) and one C(17) atom. In the sixth O site, O(6) is bonded in a distorted water-like geometry to one Nd(2) and one C(18) atom. In the seventh O site, O(7) is bonded in a 1-coordinate geometry to two equivalent Nd(1) and one C(17) atom. In the eighth O site, O(8) is bonded in a 1-coordinate geometry to two equivalent Nd(2) and one C(18) atom. In the ninth O site, O(9) is bonded in a distorted bent 150 degrees geometry to one Nd(2) and one C(31,32) atom. In the tenth O site, O(10) is bonded in a distorted bent 150 degrees geometry to one Nd(1) and one C(31,32) atom. The O(10)-C(31,32) bond length is 1.27 Å. In the eleventh O site, O(11) is bonded in a distorted bent 120 degrees geometry to one Nd(2) and one C(31,32) atom. In the twelfth O site, O(12) is bonded in a distorted bent 120 degrees geometry to one Nd(1) and one C(31,32) atom. The O(12)-C(31,32) bond length is 1.27 Å. In the thirteenth O site, O(13) is bonded in a distorted single-bond geometry to one Nd(1) and one C(33,34) atom. In the fourteenth O site, O(14) is bonded in a distorted single-bond geometry to one Nd(2) and one C(33,34) atom. The O(14)-C(33,34) bond length is 1.24 Å. In the fifteenth O site, O(15) is bonded in a distorted bent 150 degrees geometry to one Nd(1) and one C(39) atom. In the sixteenth O site, O(16) is bonded in a distorted bent 150 degrees geometry to one Nd(2) and one C(40) atom. Linkers: 4 [O]C(=O)c1ccc(/C=N/c2cc(C([O])=O)cc(C([O])=O)c2)cc1. Metal clusters: 4 [Nd]. The MOF has largest included sphere 4.65 A, density 1.52 g/cm3, surface area 4230.71 m2/g, accessible volume 0.24 cm3/g