GdC9NH7O7(CH)6(CH3)3 crystallizes in the triclinic P-1 space group. The structure is zero-dimensional and consists of twelve 02329_fluka molecules, six 02329_fluka molecules, and one GdC9NH7O7 cluster. In the GdC9NH7O7 cluster, Gd(1) is bonded in a 9-coordinate geometry to one N(1), one O(1), one O(2), one O(3), one O(4), one O(5), one O(7), and two equivalent O(6) atoms. The Gd(1)-N(1) bond length is 2.56 Å. The Gd(1)-O(1) bond length is 2.53 Å. The Gd(1)-O(2) bond length is 2.40 Å. The Gd(1)-O(3) bond length is 2.46 Å. The Gd(1)-O(4) bond length is 2.43 Å. The Gd(1)-O(5) bond length is 2.46 Å. The Gd(1)-O(7) bond length is 2.42 Å. There is one shorter (2.38 Å) and one longer (2.58 Å) Gd(1)-O(6) bond length. There are nine inequivalent C sites. In the first C site, C(1) is bonded in a distorted bent 120 degrees geometry to one O(1) and one O(2) atom. The C(1)-O(1) bond length is 1.29 Å. The C(1)-O(2) bond length is 1.28 Å. In the second C site, C(5) is bonded in a distorted bent 120 degrees geometry to one O(3) and one O(4) atom. The C(5)-O(3) bond length is 1.28 Å. The C(5)-O(4) bond length is 1.29 Å. In the third C site, C(9) is bonded in a distorted bent 120 degrees geometry to one O(5) and one O(6) atom. The C(9)-O(5) bond length is 1.27 Å. The C(9)-O(6) bond length is 1.30 Å. In the fourth C site, C(13) is bonded in a distorted trigonal planar geometry to one C(14), one N(1), and one H(16) atom. The C(13)-C(14) bond length is 1.38 Å. The C(13)-N(1) bond length is 1.35 Å. The C(13)-H(16) bond length is 1.09 Å. In the fifth C site, C(14) is bonded in a distorted single-bond geometry to one C(13), one C(15), and one H(17) atom. The C(14)-C(15) bond length is 1.41 Å. The C(14)-H(17) bond length is 1.09 Å. In the sixth C site, C(15) is bonded in a trigonal planar geometry to one C(14), one C(16), and one C(18) atom. The C(15)-C(16) bond length is 1.40 Å. The C(15)-C(18) bond length is 1.45 Å. In the seventh C site, C(16) is bonded in a distorted single-bond geometry to one C(15) and one H(18) atom. The C(16)-H(18) bond length is 1.09 Å. In the eighth C site, C(17) is bonded in a distorted trigonal planar geometry to one N(1) and one H(19) atom. The C(17)-N(1) bond length is 1.35 Å. The C(17)-H(19) bond length is 1.09 Å. In the ninth C site, C(18) is bonded in a distorted single-bond geometry to one C(15) and one H(20) atom. The C(18)-H(20) bond length is 1.09 Å. N(1) is bonded in a distorted trigonal planar geometry to one Gd(1), one C(13), and one C(17) atom. There are seven inequivalent H sites. In the first H site, H(16) is bonded in a single-bond geometry to one C(13) atom. In the second H site, H(17) is bonded in a single-bond geometry to one C(14) atom. In the third H site, H(18) is bonded in a single-bond geometry to one C(16) atom. In the fourth H site, H(19) is bonded in a single-bond geometry to one C(17) atom. In the fifth H site, H(20) is bonded in a single-bond geometry to one C(18) atom. In the sixth H site, H(21) is bonded in a distorted single-bond geometry to one O(4) and one O(7) atom. The H(21)-O(4) bond length is 1.65 Å. The H(21)-O(7) bond length is 1.00 Å. In the seventh H site, H(22) is bonded in a single-bond geometry to one O(7) atom. The H(22)-O(7) bond length is 1.00 Å. There are seven inequivalent O sites. In the first O site, O(1) is bonded in a distorted single-bond geometry to one Gd(1) and one C(1) atom. In the second O site, O(2) is bonded in a distorted single-bond geometry to one Gd(1) and one C(1) atom. In the third O site, O(3) is bonded in a distorted single-bond geometry to one Gd(1) and one C(5) atom. In the fourth O site, O(4) is bonded in a 3-coordinate geometry to one Gd(1), one C(5), and one H(21) atom. In the fifth O site, O(5) is bonded in a distorted single-bond geometry to one Gd(1) and one C(9) atom. In the sixth O site, O(6) is bonded in a distorted single-bond geometry to two equivalent Gd(1) and one C(9) atom. In the seventh O site, O(7) is bonded in a distorted water-like geometry to one Gd(1), one H(21), and one H(22) atom. Linkers: 2 [C]/C=C(C=[CH])/C=C/c1ccncc1 ,1 C(=C/c1ccncc1)\c1ccncc1 ,2 C/C=C/C([O])=O. Metal clusters: 2 [Gd]. The MOF has largest included sphere 1.97 A, density 1.85 g/cm3, surface area 4246.00 m2/g, accessible volume 0.09 cm3/g