TbC7NH7O9CH crystallizes in the monoclinic P2_1/c space group. The structure consists of four 02329_fluka molecules inside a TbC7NH7O9 framework. In the TbC7NH7O9 framework, Tb(1) is bonded in a 9-coordinate geometry to one O(1), one O(2), one O(3), one O(5), one O(6), one O(7), one O(8), and two equivalent O(4) atoms. The Tb(1)-O(1) bond length is 2.33 Å. The Tb(1)-O(2) bond length is 2.47 Å. The Tb(1)-O(3) bond length is 2.27 Å. The Tb(1)-O(5) bond length is 2.52 Å. The Tb(1)-O(6) bond length is 2.52 Å. The Tb(1)-O(7) bond length is 2.42 Å. The Tb(1)-O(8) bond length is 2.28 Å. There is one shorter (2.49 Å) and one longer (2.64 Å) Tb(1)-O(4) bond length. There are seven inequivalent C sites. In the first C site, C(1) is bonded in a bent 120 degrees geometry to one C(2), one O(6), and one O(7) atom. The C(1)-C(2) bond length is 1.48 Å. The C(1)-O(6) bond length is 1.31 Å. The C(1)-O(7) bond length is 1.26 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 1.40 Å. In the third C site, C(3) is bonded in a distorted single-bond geometry to one C(2) and one H(5) atom. The C(3)-H(5) bond length is 1.09 Å. In the fourth C site, C(4) is bonded in a distorted single-bond geometry to one C(2), one C(6), and one H(6) atom. The C(4)-C(6) bond length is 1.40 Å. The C(4)-H(6) bond length is 1.09 Å. In the fifth C site, C(6) is bonded in a trigonal planar geometry to one C(4), one C(7), and one C(8) atom. The C(6)-C(7) bond length is 1.40 Å. The C(6)-C(8) bond length is 1.49 Å. In the sixth C site, C(7) is bonded in a distorted single-bond geometry to one C(6) and one H(8) atom. The C(7)-H(8) bond length is 1.09 Å. In the seventh C site, C(8) is bonded in a distorted bent 120 degrees geometry to one C(6), one O(3), and one O(8) atom. The C(8)-O(3) bond length is 1.27 Å. The C(8)-O(8) bond length is 1.28 Å. N(1) is bonded in a trigonal planar geometry to one O(4), one O(5), and one O(9) atom. The N(1)-O(4) bond length is 1.29 Å. The N(1)-O(5) bond length is 1.29 Å. The N(1)-O(9) bond length is 1.22 Å. There are seven inequivalent H sites. In the first H site, H(1) is bonded in a distorted single-bond geometry to one O(1) and one O(6) atom. The H(1)-O(1) bond length is 1.00 Å. The H(1)-O(6) bond length is 1.68 Å. In the second H site, H(2) is bonded in a distorted single-bond geometry to one O(1) and one O(5) atom. The H(2)-O(1) bond length is 0.99 Å. The H(2)-O(5) bond length is 1.70 Å. In the third H site, H(3) is bonded in a distorted single-bond geometry to one O(2) and one O(6) atom. The H(3)-O(2) bond length is 1.00 Å. The H(3)-O(6) bond length is 1.71 Å. In the fourth H site, H(4) is bonded in a single-bond geometry to one O(2) atom. The H(4)-O(2) bond length is 0.98 Å. In the fifth H site, H(5) is bonded in a single-bond geometry to one C(3) atom. In the sixth H site, H(6) is bonded in a single-bond geometry to one C(4) atom. In the seventh H site, H(8) is bonded in a single-bond geometry to one C(7) atom. There are nine inequivalent O sites. In the first O site, O(1) is bonded in a distorted water-like geometry to one Tb(1), one H(1), and one H(2) atom. In the second O site, O(2) is bonded in a water-like geometry to one Tb(1), one H(3), and one H(4) atom. In the third O site, O(3) is bonded in a bent 150 degrees geometry to one Tb(1) and one C(8) atom. In the fourth O site, O(4) is bonded in a 3-coordinate geometry to two equivalent Tb(1) and one N(1) atom. In the fifth O site, O(5) is bonded in a distorted trigonal planar geometry to one Tb(1), one N(1), and one H(2) atom. In the sixth O site, O(6) is bonded in a 4-coordinate geometry to one Tb(1), one C(1), one H(1), and one H(3) atom. In the seventh O site, O(7) is bonded in a distorted L-shaped geometry to one Tb(1) and one C(1) atom. In the eighth O site, O(8) is bonded in a distorted bent 150 degrees geometry to one Tb(1) and one C(8) atom. In the ninth O site, O(9) is bonded in a single-bond geometry to one N(1) atom. Linkers: 4 [O]C(=O)c1cccc(C([O])=O)c1. Metal clusters: 4 [Tb]. The MOF has largest included sphere 2.23 A, density 2.24 g/cm3, surface area 2964.69 m2/g, accessible volume 0.13 cm3/g