Pr2Cu3C24H18(NO4)6(CH3)12 crystallizes in the trigonal P-3 space group. The structure consists of twelve 02329_fluka molecules inside a Pr2Cu3C24H18(NO4)6 framework. In the Pr2Cu3C24H18(NO4)6 framework, Pr(1) is bonded in a 9-coordinate geometry to three equivalent O(1), three equivalent O(2), and three equivalent O(4) atoms. All Pr(1)-O(1) bond lengths are 2.75 Å. All Pr(1)-O(2) bond lengths are 2.51 Å. All Pr(1)-O(4) bond lengths are 2.45 Å. Cu(1) is bonded in a distorted octahedral geometry to two equivalent N(1), two equivalent O(2), and two equivalent O(3) atoms. Both Cu(1)-N(1) bond lengths are 2.04 Å. Both Cu(1)-O(2) bond lengths are 2.42 Å. Both Cu(1)-O(3) bond lengths are 2.00 Å. There are four inequivalent C sites. In the first C site, C(2) is bonded in a 2-coordinate geometry to one N(1) and one H(2) atom. The C(2)-N(1) bond length is 1.48 Å. The C(2)-H(2) bond length is 1.10 Å. In the second C site, C(3) is bonded in a 2-coordinate geometry to one N(1) and one H(3) atom. The C(3)-N(1) bond length is 1.49 Å. The C(3)-H(3) bond length is 1.10 Å. In the third C site, C(4) is bonded in a distorted bent 120 degrees geometry to one O(3) and one O(4) atom. The C(4)-O(3) bond length is 1.28 Å. The C(4)-O(4) bond length is 1.26 Å. In the fourth 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 1.27 Å. The C(1)-O(2) bond length is 1.28 Å. N(1) is bonded to one Cu(1), one C(2), one C(3), and one H(1) atom to form distorted corner-sharing NCuHC2 tetrahedra. The N(1)-H(1) bond length is 1.03 Å. There are three inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one N(1) atom. In the second H site, H(2) is bonded in a single-bond geometry to one C(2) atom. In the third H site, H(3) is bonded in a single-bond geometry to one C(3) atom. There are four inequivalent O sites. In the first O site, O(1) is bonded in a single-bond geometry to one Pr(1) and one C(1) atom. In the second O site, O(2) is bonded in a distorted single-bond geometry to one Pr(1), one Cu(1), and one C(1) atom. In the third O site, O(3) is bonded in a bent 120 degrees geometry to one Cu(1) and one C(4) atom. In the fourth O site, O(4) is bonded in a distorted bent 150 degrees geometry to one Pr(1) and one C(4) atom. Linkers: 6 C[C@H](N[C@H](C)C([O])=O)C([O])=O. Metal clusters: 2 [Pr] ,3 [Cu]. The MOF has largest included sphere 4.80 A, density 1.95 g/cm3, surface area 3252.26 m2/g, accessible volume 0.13 cm3/g