CuC14H8(NO2)2(CH3)2(CH)2 crystallizes in the trigonal R-3 space group. The structure consists of eighteen 02329_fluka molecules and eighteen 02329_fluka molecules inside a CuC14H8(NO2)2 framework. In the CuC14H8(NO2)2 framework, Cu(1) is bonded in an octahedral geometry to two equivalent N(1), two equivalent O(1), and two equivalent O(2) atoms. Both Cu(1)-N(1) bond lengths are 2.38 Å. Both Cu(1)-O(1) bond lengths are 1.96 Å. Both Cu(1)-O(2) bond lengths are 1.99 Å. There are seven inequivalent C sites. In the first C site, C(8) is bonded in a distorted bent 120 degrees geometry to one N(1) and one H(7) atom. The C(8)-N(1) bond length is 1.32 Å. The C(8)-H(7) bond length is 0.93 Å. In the second C site, C(9) is bonded in a 3-coordinate geometry to one C(6), one N(1), and one H(8) atom. The C(9)-C(6) bond length is 1.37 Å. The C(9)-N(1) bond length is 1.33 Å. The C(9)-H(8) bond length is 0.93 Å. In the third C site, C(2) is bonded in a distorted single-bond geometry to one O(2) atom. The C(2)-O(2) bond length is 1.26 Å. In the fourth C site, C(4) is bonded in a single-bond geometry to one C(5) and one O(1) atom. The C(4)-C(5) bond length is 1.50 Å. The C(4)-O(1) bond length is 1.27 Å. In the fifth C site, C(5) is bonded in a trigonal planar geometry to one C(4), one C(6), and one C(7) atom. The C(5)-C(6) bond length is 1.38 Å. The C(5)-C(7) bond length is 1.38 Å. In the sixth C site, C(6) is bonded in a single-bond geometry to one C(5), one C(9), and one H(5) atom. The C(6)-H(5) bond length is 0.93 Å. In the seventh C site, C(7) is bonded in a distorted single-bond geometry to one C(5) and one H(6) atom. The C(7)-H(6) bond length is 0.93 Å. N(1) is bonded in a trigonal planar geometry to one Cu(1), one C(8), and one C(9) atom. There are four inequivalent H sites. In the first H site, H(5) is bonded in a single-bond geometry to one C(6) atom. In the second H site, H(6) is bonded in a single-bond geometry to one C(7) atom. In the third H site, H(7) is bonded in a single-bond geometry to one C(8) atom. In the fourth H site, H(8) is bonded in a single-bond geometry to one C(9) atom. There are two inequivalent O sites. In the first O site, O(1) is bonded in a bent 120 degrees geometry to one Cu(1) and one C(4) atom. In the second O site, O(2) is bonded in a bent 120 degrees geometry to one Cu(1) and one C(2) atom. Linkers: 6 CC(=O)[CH]C(=O)c1ccncc1. Metal clusters: 3 [Cu]. The MOF has largest included sphere 6.93 A, density 1.21 g/cm3, surface area 4823.58 m2/g, accessible volume 0.36 cm3/g