TbC27H28(N6O5)2(CH)2CH2 crystallizes in the orthorhombic Pbam space group. The structure consists of eight 02329_fluka molecules and four 02329_fluka molecules inside a TbC27H28(N6O5)2 framework. In the TbC27H28(N6O5)2 framework, Tb(1) is bonded in a 6-coordinate geometry to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms. Both Tb(1)-O(1) bond lengths are 2.45 Å. Both Tb(1)-O(2) bond lengths are 2.46 Å. Both Tb(1)-O(3) bond lengths are 2.36 Å. There are nineteen inequivalent C sites. In the first C site, C(1) is bonded in a water-like geometry to one C(12) and two equivalent H(2,3) atoms. The C(1)-C(12) bond length is 1.54 Å. Both C(1)-H(2,3) bond lengths are 0.99 Å. In the second C site, C(3) is bonded in a water-like geometry to one C(10) and two equivalent H(5,6) atoms. The C(3)-C(10) bond length is 1.53 Å. Both C(3)-H(5,6) bond lengths are 0.99 Å. In the third C site, C(4) is bonded in a trigonal planar geometry to one N(1), one N(2), and one O(3) atom. The C(4)-N(1) bond length is 1.35 Å. The C(4)-N(2) bond length is 1.36 Å. The C(4)-O(3) bond length is 1.24 Å. In the fourth C site, C(5) is bonded in a tetrahedral geometry to one N(2), one N(3), one H(7), and one H(8) atom. The C(5)-N(2) bond length is 1.45 Å. The C(5)-N(3) bond length is 1.45 Å. The C(5)-H(7) bond length is 0.99 Å. The C(5)-H(8) bond length is 0.99 Å. In the fifth C site, C(6) is bonded in a trigonal planar geometry to one N(3), one N(4), and one O(4) atom. The C(6)-N(3) bond length is 1.37 Å. The C(6)-N(4) bond length is 1.36 Å. The C(6)-O(4) bond length is 1.23 Å. In the sixth C site, C(7) is bonded in a tetrahedral geometry to one N(4), one N(5), one H(10), and one H(9) atom. The C(7)-N(4) bond length is 1.44 Å. The C(7)-N(5) bond length is 1.45 Å. The C(7)-H(10) bond length is 0.99 Å. The C(7)-H(9) bond length is 0.99 Å. In the seventh C site, C(8) is bonded in a trigonal planar geometry to one N(5), one N(6), and one O(5) atom. The C(8)-N(5) bond length is 1.37 Å. The C(8)-N(6) bond length is 1.37 Å. The C(8)-O(5) bond length is 1.22 Å. In the eighth C site, C(9) is bonded in a tetrahedral geometry to one N(1), one N(6), one H(11), and one H(12) atom. The C(9)-N(1) bond length is 1.45 Å. The C(9)-N(6) bond length is 1.45 Å. The C(9)-H(11) bond length is 0.99 Å. The C(9)-H(12) bond length is 0.99 Å. In the ninth C site, C(10) is bonded to one C(11), one C(14), and two equivalent C(3) atoms to form corner-sharing CC4 tetrahedra. The C(10)-C(11) bond length is 1.55 Å. The C(10)-C(14) bond length is 1.52 Å. In the tenth C site, C(11) is bonded in a water-like geometry to one C(10), one C(12), and two equivalent H(1) atoms. The C(11)-C(12) bond length is 1.55 Å. Both C(11)-H(1) bond lengths are 0.99 Å. In the eleventh C site, C(12) is bonded to one C(11), one C(15), and two equivalent C(1) atoms to form corner-sharing CC4 tetrahedra. The C(12)-C(15) bond length is 1.52 Å. In the twelfth C site, C(14) is bonded in a distorted bent 120 degrees geometry to one C(10) and two equivalent O(1) atoms. Both C(14)-O(1) bond lengths are 1.27 Å. In the thirteenth C site, C(15) is bonded in a distorted bent 120 degrees geometry to one C(12) and two equivalent O(2) atoms. Both C(15)-O(2) bond lengths are 1.27 Å. In the fourteenth C site, C(16) is bonded in a distorted trigonal non-coplanar geometry to two equivalent N(1) and one H(15) atom. Both C(16)-N(1) bond lengths are 1.45 Å. The C(16)-H(15) bond length is 1.00 Å. In the fifteenth C site, C(17) is bonded in a distorted trigonal non-coplanar geometry to two equivalent N(2) and one H(16) atom. Both C(17)-N(2) bond lengths are 1.45 Å. The C(17)-H(16) bond length is 1.00 Å. In the sixteenth C site, C(18) is bonded in a distorted trigonal non-coplanar geometry to two equivalent N(3) and one H(17) atom. Both C(18)-N(3) bond lengths are 1.45 Å. The C(18)-H(17) bond length is 1.00 Å. In the seventeenth C site, C(19) is bonded in a distorted trigonal non-coplanar geometry to two equivalent N(4) and one H(18) atom. Both C(19)-N(4) bond lengths are 1.45 Å. The C(19)-H(18) bond length is 1.00 Å. In the eighteenth C site, C(20) is bonded in a distorted trigonal non-coplanar geometry to two equivalent N(5) and one H(19) atom. Both C(20)-N(5) bond lengths are 1.45 Å. The C(20)-H(19) bond length is 1.00 Å. In the nineteenth C site, C(21) is bonded in a distorted trigonal non-coplanar geometry to two equivalent N(6) and one H(20) atom. Both C(21)-N(6) bond lengths are 1.46 Å. The C(21)-H(20) bond length is 1.00 Å. There are six inequivalent N sites. In the first N site, N(5) is bonded in a trigonal planar geometry to one C(20), one C(7), and one C(8) atom. In the second N site, N(6) is bonded in a trigonal planar geometry to one C(21), one C(8), and one C(9) atom. In the third N site, N(1) is bonded in a trigonal planar geometry to one C(16), one C(4), and one C(9) atom. In the fourth N site, N(2) is bonded in a trigonal planar geometry to one C(17), one C(4), and one C(5) atom. In the fifth N site, N(3) is bonded in a trigonal planar geometry to one C(18), one C(5), and one C(6) atom. In the sixth N site, N(4) is bonded in a trigonal planar geometry to one C(19), one C(6), and one C(7) atom. There are fifteen inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one C(11) atom. In the second H site, H(2,3) is bonded in a single-bond geometry to one C(1) atom. In the third H site, H(5,6) is bonded in a single-bond geometry to one C(3) atom. In the fourth H site, H(7) is bonded in a single-bond geometry to one C(5) atom. In the fifth H site, H(8) is bonded in a single-bond geometry to one C(5) atom. In the sixth H site, H(9) is bonded in a single-bond geometry to one C(7) atom. In the seventh H site, H(10) is bonded in a single-bond geometry to one C(7) atom. In the eighth H site, H(11) is bonded in a single-bond geometry to one C(9) atom. In the ninth H site, H(12) is bonded in a single-bond geometry to one C(9) atom. In the tenth H site, H(15) is bonded in a single-bond geometry to one C(16) atom. In the eleventh H site, H(16) is bonded in a single-bond geometry to one C(17) atom. In the twelfth H site, H(17) is bonded in a single-bond geometry to one C(18) atom. In the thirteenth H site, H(18) is bonded in a single-bond geometry to one C(19) atom. In the fourteenth H site, H(19) is bonded in a single-bond geometry to one C(20) atom. In the fifteenth H site, H(20) is bonded in a single-bond geometry to one C(21) atom. There are five inequivalent O sites. In the first O site, O(1) is bonded in a distorted L-shaped geometry to one Tb(1) and one C(14) atom. In the second O site, O(2) is bonded in a distorted L-shaped geometry to one Tb(1) and one C(15) atom. In the third O site, O(3) is bonded in a distorted bent 150 degrees geometry to one Tb(1) and one C(4) atom. In the fourth O site, O(4) is bonded in a single-bond geometry to one C(6) atom. In the fifth O site, O(5) is bonded in a single-bond geometry to one C(8) atom. Linkers: 3 O=C1N2CN3C(=O)N4CN5C(=O)N6CN7C(=O)N8CN9C(=O)N%10CN%11C(=O)N%12CN1[C@H]1[C@@H]2N2CN%13C(=O)N(CN%14C(=O)N(CN%15C(=O)N(CN%16C(=O)N(CN%17C(=O)N(CN1C2=O)[C@H]%12[C@@H]%17%11)[C@H]%10[C@@H]%169)[C@H]8[C@@H]%157)[C@H]6[C@@H]%145)[C@H]4[C@@H]%133 ,4 [O]C(=O)[C@]12C[C@H]3C[C@H](C[C@](C([O])=O)(C3)C1)C2. Metal clusters: 4 [O][Tb]12([O])(O[C]O1)O[C]O2. RCSR code: mog. The MOF has largest included sphere 5.36 A, density 1.45 g/cm3, surface area 3653.12 m2/g, accessible volume 0.26 cm3/g