NdC26H15O11(CH)7 crystallizes in the triclinic P-1 space group. The structure consists of fourteen 02329_fluka molecules inside a NdC26H15O11 framework. In the NdC26H15O11 framework, Nd(1) is bonded in a 9-coordinate geometry to one O(1), one O(10), one O(11), one O(2), one O(4), one O(7), one O(8), and two equivalent O(5) atoms. The Nd(1)-O(1) bond length is 2.49 Å. The Nd(1)-O(10) bond length is 2.52 Å. The Nd(1)-O(11) bond length is 2.60 Å. The Nd(1)-O(2) bond length is 2.46 Å. The Nd(1)-O(4) bond length is 2.52 Å. The Nd(1)-O(7) bond length is 2.48 Å. The Nd(1)-O(8) bond length is 2.43 Å. There is one shorter (2.43 Å) and one longer (2.70 Å) Nd(1)-O(5) bond length. There are twenty-six inequivalent C sites. In the first C site, C(1) is bonded in a 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 1.28 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(4) atom. The C(2)-C(3) bond length is 1.40 Å. The C(2)-C(4) bond length is 1.41 Å. In the third C site, C(3) is bonded in a distorted single-bond geometry to one C(2), one C(4), and one H(1) atom. The C(3)-C(4) bond length is 1.40 Å. The C(3)-H(1) bond length is 1.09 Å. In the fourth C site, C(4) is bonded in a trigonal planar geometry to one C(2), one C(3), and one C(5) atom. The C(4)-C(5) bond length is 1.51 Å. In the fifth C site, C(5) is bonded in a distorted single-bond geometry to one C(4), one C(6), and one O(3) atom. The C(5)-C(6) bond length is 1.49 Å. The C(5)-O(3) bond length is 1.23 Å. In the sixth C site, C(6) is bonded in a trigonal planar geometry to one C(11), one C(5), and one C(7) atom. The C(6)-C(11) bond length is 1.40 Å. The C(6)-C(7) bond length is 1.40 Å. In the seventh C site, C(7) is bonded in a distorted single-bond geometry to one C(6), one C(8), and one H(2) atom. The C(7)-C(8) bond length is 1.40 Å. The C(7)-H(2) bond length is 1.09 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(3) atom. The C(8)-C(9) bond length is 1.40 Å. The C(8)-H(3) bond length is 1.09 Å. In the ninth C site, C(9) is bonded in a distorted single-bond geometry to one C(8) and one H(4) atom. The C(9)-H(4) bond length is 1.09 Å. In the tenth C site, C(11) is bonded in a distorted single-bond geometry to one C(6) and one H(6) atom. The C(11)-H(6) bond length is 1.09 Å. In the eleventh C site, C(12) is bonded in a distorted bent 120 degrees geometry to one C(13), one O(4), and one O(5) atom. The C(12)-C(13) bond length is 1.49 Å. The C(12)-O(4) bond length is 1.27 Å. The C(12)-O(5) bond length is 1.28 Å. In the twelfth C site, C(13) is bonded in a trigonal planar geometry to one C(12), one C(14), and one C(15) atom. The C(13)-C(14) bond length is 1.39 Å. The C(13)-C(15) bond length is 1.41 Å. In the thirteenth C site, C(14) is bonded in a distorted single-bond geometry to one C(13), one C(15), and one H(7) atom. The C(14)-C(15) bond length is 1.40 Å. The C(14)-H(7) bond length is 1.09 Å. In the fourteenth C site, C(15) is bonded in a trigonal planar geometry to one C(13), one C(14), and one C(16) atom. The C(15)-C(16) bond length is 1.50 Å. In the fifteenth C site, C(16) is bonded in a distorted single-bond geometry to one C(15), one C(17), and one O(6) atom. The C(16)-C(17) bond length is 1.48 Å. The C(16)-O(6) bond length is 1.24 Å. In the sixteenth C site, C(17) is bonded in a trigonal planar geometry to one C(16), one C(18), and one C(22) atom. The C(17)-C(18) bond length is 1.40 Å. The C(17)-C(22) bond length is 1.41 Å. In the seventeenth C site, C(18) is bonded in a distorted single-bond geometry to one C(17) and one H(8) atom. The C(18)-H(8) bond length is 1.09 Å. In the eighteenth C site, C(22) is bonded in a distorted single-bond geometry to one C(17) and one H(12) atom. The C(22)-H(12) bond length is 1.09 Å. In the nineteenth C site, C(23) is bonded in a distorted bent 120 degrees geometry to one C(24), one O(7), and one O(8) atom. The C(23)-C(24) bond length is 1.50 Å. The C(23)-O(7) bond length is 1.28 Å. The C(23)-O(8) bond length is 1.27 Å. In the twentieth C site, C(24) is bonded in a trigonal planar geometry to one C(23), one C(25), and one C(26) atom. The C(24)-C(25) bond length is 1.40 Å. The C(24)-C(26) bond length is 1.41 Å. In the twenty-first C site, C(25) is bonded in a distorted single-bond geometry to one C(24), one C(26), and one H(13) atom. The C(25)-C(26) bond length is 1.40 Å. The C(25)-H(13) bond length is 1.09 Å. In the twenty-second C site, C(26) is bonded in a trigonal planar geometry to one C(24), one C(25), and one C(27) atom. The C(26)-C(27) bond length is 1.50 Å. In the twenty-third C site, C(27) is bonded in a distorted single-bond geometry to one C(26), one C(28), and one O(9) atom. The C(27)-C(28) bond length is 1.48 Å. The C(27)-O(9) bond length is 1.24 Å. In the twenty-fourth 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 1.40 Å. The C(28)-C(33) bond length is 1.41 Å. In the twenty-fifth C site, C(29) is bonded in a distorted single-bond geometry to one C(28) and one H(14) atom. The C(29)-H(14) bond length is 1.09 Å. In the twenty-sixth C site, C(33) is bonded in a distorted single-bond geometry to one C(28) and one H(18) atom. The C(33)-H(18) bond length is 1.09 Å. There are fifteen inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one C(3) atom. In the second H site, H(2) is bonded in a single-bond geometry to one C(7) atom. In the third H site, H(3) is bonded in a single-bond geometry to one C(8) atom. In the fourth H site, H(4) is bonded in a single-bond geometry to one C(9) atom. In the fifth H site, H(6) is bonded in a single-bond geometry to one C(11) atom. In the sixth H site, H(7) is bonded in a single-bond geometry to one C(14) atom. In the seventh H site, H(8) is bonded in a single-bond geometry to one C(18) atom. In the eighth H site, H(12) is bonded in a single-bond geometry to one C(22) atom. In the ninth H site, H(13) is bonded in a single-bond geometry to one C(25) atom. In the tenth H site, H(14) is bonded in a single-bond geometry to one C(29) atom. In the eleventh H site, H(18) is bonded in a single-bond geometry to one C(33) atom. In the twelfth H site, H(19) is bonded in a single-bond geometry to one O(10) atom. The H(19)-O(10) bond length is 0.99 Å. In the thirteenth H site, H(20) is bonded in a single-bond geometry to one O(10) atom. The H(20)-O(10) bond length is 0.98 Å. In the fourteenth H site, H(21) is bonded in a single-bond geometry to one O(11) atom. The H(21)-O(11) bond length is 0.98 Å. In the fifteenth H site, H(22) is bonded in a single-bond geometry to one O(11) atom. The H(22)-O(11) bond length is 0.98 Å. There are eleven inequivalent O sites. In the first O site, O(9) is bonded in a single-bond geometry to one C(27) atom. In the second O site, O(10) is bonded in a water-like geometry to one Nd(1), one H(19), and one H(20) atom. In the third O site, O(11) is bonded in a water-like geometry to one Nd(1), one H(21), and one H(22) atom. In the fourth O site, O(1) is bonded in a distorted single-bond geometry to one Nd(1) and one C(1) atom. In the fifth O site, O(2) is bonded in a distorted L-shaped geometry to one Nd(1) and one C(1) atom. In the sixth O site, O(3) is bonded in a single-bond geometry to one C(5) atom. In the seventh O site, O(4) is bonded in a distorted single-bond geometry to one Nd(1) and one C(12) atom. In the eighth O site, O(5) is bonded in a distorted single-bond geometry to two equivalent Nd(1) and one C(12) atom. In the ninth O site, O(6) is bonded in a single-bond geometry to one C(16) atom. In the tenth O site, O(7) is bonded in a distorted single-bond geometry to one Nd(1) and one C(23) atom. In the eleventh O site, O(8) is bonded in a distorted bent 150 degrees geometry to one Nd(1) and one C(23) atom. Linkers: 2 [O]C(=O)c1cc(C(=O)c2ccccc2)c(C([O])=O)cc1C(=O)c1[c][c][c]cc1 ,2 [O]C(=O)c1cc(C(=O)c2ccccc2)c(C([O])=O)cc1C(=O)c1[c][c]ccc1 ,3 [O]C(=O)c1cc(C(=O)c2ccccc2)c(C([O])=O)cc1C(=O)c1ccccc1 ,2 [O]C(=O)c1cc(C(=O)c2ccccc2)c(C([O])=O)cc1C(=O)c1c[c][c]cc1. Metal clusters: 1 O.O.O.O.[C]1O[Nd]234(O1)O[C]O[Nd]1(O[C]O1)(O[C]O2)(O[C]O3)O[C]O4. RCSR code: pcu. The MOF has largest included sphere 2.78 A, density 1.70 g/cm3, surface area 3904.13 m2/g, accessible volume 0.11 cm3/g