CuC9H5(NO2)2(CH)2CNH2 crystallizes in the orthorhombic P2_12_12_1 space group. The structure consists of eight 02329_fluka molecules and four methylamine molecules inside a CuC9H5(NO2)2 framework. In the CuC9H5(NO2)2 framework, Cu(1) is bonded in a rectangular see-saw-like geometry to one N(1), one N(2), one O(2), and one O(4) atom. The Cu(1)-N(1) bond length is 2.05 Å. The Cu(1)-N(2) bond length is 2.00 Å. The Cu(1)-O(2) bond length is 1.97 Å. The Cu(1)-O(4) bond length is 1.96 Å. There are nine inequivalent C sites. In the first C site, C(1) is bonded in a distorted bent 120 degrees geometry to one C(4), one O(3), and one O(4) atom. The C(1)-C(4) bond length is 1.51 Å. The C(1)-O(3) bond length is 1.23 Å. The C(1)-O(4) bond length is 1.28 Å. In the second C site, C(2) is bonded in a distorted bent 120 degrees geometry to one C(4), one N(1), and one H(3) atom. The C(2)-C(4) bond length is 1.38 Å. The C(2)-N(1) bond length is 1.35 Å. The C(2)-H(3) bond length is 0.93 Å. In the third C site, C(3) is bonded in a distorted single-bond geometry to one C(4), one C(6), and one H(4) atom. The C(3)-C(4) bond length is 1.39 Å. The C(3)-C(6) bond length is 1.39 Å. The C(3)-H(4) bond length is 0.93 Å. In the fourth C site, C(4) is bonded in a trigonal planar geometry to one C(1), one C(2), and one C(3) atom. In the fifth C site, C(5) is bonded in a distorted bent 120 degrees geometry to one C(6), one N(1), and one H(5) atom. The C(5)-C(6) bond length is 1.38 Å. The C(5)-N(1) bond length is 1.33 Å. The C(5)-H(5) bond length is 0.93 Å. In the sixth C site, C(6) is bonded in a trigonal planar geometry to one C(3), one C(5), and one C(7) atom. The C(6)-C(7) bond length is 1.51 Å. In the seventh C site, C(7) is bonded in a bent 120 degrees geometry to one C(6), one O(1), and one O(2) atom. The C(7)-O(1) bond length is 1.23 Å. The C(7)-O(2) bond length is 1.28 Å. In the eighth C site, C(8) is bonded in a distorted bent 120 degrees geometry to one N(2) and one H(6) atom. The C(8)-N(2) bond length is 1.33 Å. The C(8)-H(6) bond length is 0.93 Å. In the ninth C site, C(12) is bonded in a distorted bent 120 degrees geometry to one N(2) and one H(9) atom. The C(12)-N(2) bond length is 1.35 Å. The C(12)-H(9) bond length is 0.93 Å. There are two inequivalent N sites. In the first N site, N(1) is bonded in a trigonal planar geometry to one Cu(1), one C(2), and one C(5) atom. In the second N site, N(2) is bonded in a trigonal planar geometry to one Cu(1), one C(12), and one C(8) atom. There are five inequivalent H sites. In the first H site, H(3) is bonded in a single-bond geometry to one C(2) atom. In the second H site, H(4) is bonded in a single-bond geometry to one C(3) atom. In the third H site, H(5) is bonded in a single-bond geometry to one C(5) atom. In the fourth H site, H(6) is bonded in a single-bond geometry to one C(8) atom. In the fifth H site, H(9) is bonded in a single-bond geometry to one C(12) atom. There are four inequivalent O sites. In the first O site, O(1) is bonded in a single-bond geometry to one C(7) atom. In the second O site, O(2) is bonded in a bent 120 degrees geometry to one Cu(1) and one C(7) atom. In the third O site, O(3) is bonded in a single-bond geometry to one C(1) atom. In the fourth O site, O(4) is bonded in a bent 120 degrees geometry to one Cu(1) and one C(1) atom. Linkers: 4 [O]C(=O)c1cncc(C([O])=O)c1. Metal clusters: 4 [Cu]. The MOF has largest included sphere 4.43 A, density 1.29 g/cm3, surface area 4189.99 m2/g, accessible volume 0.34 cm3/g