CuC24H20(N2O)4(CH2)2(CH)4(CH3)4Cl2 crystallizes in the trigonal P3_221 space group. The structure consists of twelve 02329_fluka molecules, six 02329_fluka molecules, twelve 02329_fluka molecules, and six hydrochloric acid atoms inside a CuC24H20(N2O)4 framework. In the CuC24H20(N2O)4 framework, Cu(1) is bonded in a distorted square co-planar geometry to two equivalent N(1) and two equivalent N(4) atoms. Both Cu(1)-N(1) bond lengths are 2.03 Å. Both Cu(1)-N(4) bond lengths are 2.03 Å. There are twelve inequivalent C sites. In the first C site, C(2) is bonded in a distorted single-bond geometry to one C(1) and one H(2) atom. The C(2)-C(1) bond length is 1.39 Å. The C(2)-H(2) bond length is 1.09 Å. In the second C site, C(3) is bonded in a distorted single-bond geometry to one C(4) and one H(3) atom. The C(3)-C(4) bond length is 1.40 Å. The C(3)-H(3) bond length is 1.09 Å. In the third C site, C(4) is bonded in a distorted trigonal planar geometry to one C(3), one C(5), and one N(2) atom. The C(4)-C(5) bond length is 1.40 Å. The C(4)-N(2) bond length is 1.40 Å. In the fourth C site, C(5) is bonded in a distorted bent 120 degrees geometry to one C(4), one N(1), and one H(4) atom. The C(5)-N(1) bond length is 1.34 Å. The C(5)-H(4) bond length is 1.09 Å. In the fifth C site, C(6) is bonded in a distorted trigonal planar geometry to one C(7), one N(2), and one O(1) atom. The C(6)-C(7) bond length is 1.54 Å. The C(6)-N(2) bond length is 1.38 Å. The C(6)-O(1) bond length is 1.23 Å. In the sixth C site, C(7) is bonded in a distorted water-like geometry to one C(6), one N(3), and one H(6) atom. The C(7)-N(3) bond length is 1.44 Å. The C(7)-H(6) bond length is 1.10 Å. In the seventh C site, C(12) is bonded in a distorted bent 120 degrees geometry to one C(13), one N(3), and one O(2) atom. The C(12)-C(13) bond length is 1.50 Å. The C(12)-N(3) bond length is 1.36 Å. The C(12)-O(2) bond length is 1.25 Å. In the eighth C site, C(13) is bonded in a trigonal planar geometry to one C(12), one C(14), and one C(17) atom. The C(13)-C(14) bond length is 1.40 Å. The C(13)-C(17) bond length is 1.40 Å. In the ninth C site, C(14) is bonded in a distorted single-bond geometry to one C(13) and one H(17) atom. The C(14)-H(17) bond length is 1.09 Å. In the tenth C site, C(16) is bonded in a distorted bent 120 degrees geometry to one N(4) and one H(19) atom. The C(16)-N(4) bond length is 1.35 Å. The C(16)-H(19) bond length is 1.09 Å. In the eleventh C site, C(17) is bonded in a distorted bent 120 degrees geometry to one C(13), one N(4), and one H(20) atom. The C(17)-N(4) bond length is 1.34 Å. The C(17)-H(20) bond length is 1.09 Å. In the twelfth C site, C(1) is bonded in a distorted trigonal planar geometry to one C(2), one N(1), and one H(1) atom. The C(1)-N(1) bond length is 1.35 Å. The C(1)-H(1) bond length is 1.09 Å. There are four inequivalent N sites. In the first N site, N(1) is bonded in a trigonal planar geometry to one Cu(1), one C(1), and one C(5) atom. In the second N site, N(2) is bonded in a trigonal planar geometry to one C(4), one C(6), and one H(5) atom. The N(2)-H(5) bond length is 1.02 Å. In the third N site, N(3) is bonded in a trigonal planar geometry to one C(12), one C(7), and one H(16) atom. The N(3)-H(16) bond length is 1.04 Å. In the fourth N site, N(4) is bonded in a trigonal planar geometry to one Cu(1), one C(16), and one C(17) atom. There are ten inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one C(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. In the fourth H site, H(4) is bonded in a single-bond geometry to one C(5) atom. In the fifth H site, H(5) is bonded in a single-bond geometry to one N(2) atom. In the sixth H site, H(6) is bonded in a single-bond geometry to one C(7) atom. In the seventh H site, H(16) is bonded in a single-bond geometry to one N(3) atom. In the eighth H site, H(17) is bonded in a single-bond geometry to one C(14) atom. In the ninth H site, H(19) is bonded in a single-bond geometry to one C(16) atom. In the tenth H site, H(20) is bonded in a single-bond geometry to one C(17) atom. There are two inequivalent O sites. In the first O site, O(2) is bonded in a single-bond geometry to one C(12) atom. In the second O site, O(1) is bonded in a single-bond geometry to one C(6) atom. Linkers: 6 CC(C)C[C@H](NC(=O)c1cccnc1)C(=O)Nc1cccnc1. Metal clusters: 3 [Cu]. The MOF has largest included sphere 3.23 A, density 1.34 g/cm3, surface area 4941.12 m2/g, accessible volume 0.16 cm3/g