Cu7C80H40(NO6)4 crystallizes in the hexagonal P6_3/mmc space group. There are four inequivalent Cu sites. In the first Cu site, Cu(1) is bonded in a distorted square co-planar geometry to two equivalent O(1) and two equivalent O(2) atoms. Both Cu(1)-O(1) bond lengths are 1.97 Å. Both Cu(1)-O(2) bond lengths are 1.99 Å. In the second Cu site, Cu(2) is bonded in a 4-coordinate geometry to one Cu(3), one O(5), one O(7), and two equivalent O(4) atoms. The Cu(2)-Cu(3) bond length is 2.62 Å. The Cu(2)-O(5) bond length is 1.99 Å. The Cu(2)-O(7) bond length is 1.97 Å. Both Cu(2)-O(4) bond lengths are 1.91 Å. In the third Cu site, Cu(3) is bonded in a 5-coordinate geometry to one Cu(2), one O(6), one O(8), and two equivalent O(3) atoms. The Cu(3)-O(6) bond length is 1.98 Å. The Cu(3)-O(8) bond length is 2.02 Å. Both Cu(3)-O(3) bond lengths are 2.01 Å. In the fourth Cu site, Cu(4) is bonded in a rectangular see-saw-like geometry to two equivalent N(1) and two equivalent N(2) atoms. Both Cu(4)-N(1) bond lengths are 2.00 Å. Both Cu(4)-N(2) bond lengths are 1.96 Å. There are twenty-one inequivalent C sites. In the first C site, C(1) is bonded in a trigonal planar geometry to one C(11), one C(14), and one C(2) atom. The C(1)-C(11) bond length is 1.40 Å. The C(1)-C(14) bond length is 1.57 Å. The C(1)-C(2) bond length is 1.36 Å. In the second C site, C(2) is bonded in a distorted trigonal planar geometry to one C(1), one C(9), and one N(1) atom. The C(2)-C(9) bond length is 1.48 Å. The C(2)-N(1) bond length is 1.38 Å. In the third C site, C(3) is bonded in a trigonal planar geometry to one C(17), one C(4), and one C(8) atom. The C(3)-C(17) bond length is 1.53 Å. The C(3)-C(4) bond length is 1.39 Å. The C(3)-C(8) bond length is 1.39 Å. In the fourth C site, C(4) is bonded in a distorted single-bond geometry to one C(3), one C(5), and one H(1) atom. The C(4)-C(5) bond length is 1.39 Å. The C(4)-H(1) bond length is 0.94 Å. In the fifth C site, C(5) is bonded in a trigonal planar geometry to one C(13), one C(4), and one C(6) atom. The C(5)-C(13) bond length is 1.38 Å. The C(5)-C(6) bond length is 1.39 Å. In the sixth C site, C(6) is bonded in a distorted single-bond geometry to one C(5), one C(7), and one H(2) atom. The C(6)-C(7) bond length is 1.39 Å. The C(6)-H(2) bond length is 0.94 Å. In the seventh C site, C(7) is bonded in a trigonal planar geometry to one C(12), one C(6), and one C(8) atom. The C(7)-C(12) bond length is 1.50 Å. The C(7)-C(8) bond length is 1.39 Å. In the eighth C site, C(8) is bonded in a single-bond geometry to one C(3), one C(7), and one H(3) atom. The C(8)-H(3) bond length is 0.94 Å. In the ninth C site, C(9) is bonded in a distorted single-bond geometry to one C(2) and one H(4) atom. The C(9)-H(4) bond length is 0.94 Å. In the tenth C site, C(10) is bonded in a distorted single-bond geometry to one C(11) and one H(5) atom. The C(10)-C(11) bond length is 1.45 Å. The C(10)-H(5) bond length is 0.94 Å. In the eleventh C site, C(11) is bonded in a distorted trigonal planar geometry to one C(1), one C(10), and one N(2) atom. The C(11)-N(2) bond length is 1.34 Å. In the twelfth C site, C(12) is bonded in a distorted bent 120 degrees geometry to one C(7), one O(1), and one O(2) atom. The C(12)-O(1) bond length is 1.26 Å. The C(12)-O(2) bond length is 1.25 Å. In the thirteenth C site, C(13) is bonded in a bent 120 degrees geometry to one C(5), one O(3), and one O(4) atom. The C(13)-O(3) bond length is 1.26 Å. The C(13)-O(4) bond length is 1.30 Å. In the fourteenth C site, C(14) is bonded in a trigonal planar geometry to one C(1), one C(15), and one C(19) atom. The C(14)-C(15) bond length is 1.39 Å. The C(14)-C(19) bond length is 1.39 Å. In the fifteenth C site, C(15) is bonded in a distorted single-bond geometry to one C(14) and one H(6) atom. The C(15)-H(6) bond length is 0.94 Å. In the sixteenth C site, C(17) is bonded in a trigonal planar geometry to one C(16), one C(18), and one C(3) atom. The C(17)-C(16) bond length is 1.39 Å. The C(17)-C(18) bond length is 1.39 Å. In the seventeenth C site, C(18) is bonded in a distorted trigonal planar geometry to one C(17), one C(19), and one H(8) atom. The C(18)-C(19) bond length is 1.39 Å. The C(18)-H(8) bond length is 0.94 Å. In the eighteenth C site, C(19) is bonded in a distorted single-bond geometry to one C(14), one C(18), and one H(9) atom. The C(19)-H(9) bond length is 0.94 Å. In the nineteenth C site, C(16) is bonded in a distorted single-bond geometry to one C(17) and one H(7) atom. The C(16)-H(7) bond length is 0.94 Å. In the twentieth C site, C(20) is bonded in a trigonal planar geometry to one H(10), one O(6), and one O(7) atom. The C(20)-H(10) bond length is 0.94 Å. The C(20)-O(6) bond length is 1.23 Å. The C(20)-O(7) bond length is 1.23 Å. In the twenty-first C site, C(21) is bonded in a trigonal planar geometry to one H(11), one O(5), and one O(8) atom. The C(21)-H(11) bond length is 0.94 Å. The C(21)-O(5) bond length is 1.26 Å. The C(21)-O(8) bond length is 1.22 Å. There are two inequivalent N sites. In the first N site, N(2) is bonded in a distorted trigonal planar geometry to one Cu(4) and two equivalent C(11) atoms. In the second N site, N(1) is bonded in a trigonal planar geometry to one Cu(4) and two equivalent C(2) atoms. There are eleven inequivalent H sites. In the first H site, H(10) is bonded in a single-bond geometry to one C(20) atom. In the second H site, H(11) is bonded in a single-bond geometry to one C(21) atom. In the third H site, H(1) is bonded in a single-bond geometry to one C(4) atom. In the fourth H site, H(2) is bonded in a single-bond geometry to one C(6) atom. In the fifth H site, H(3) is bonded in a single-bond geometry to one C(8) atom. In the sixth H site, H(4) is bonded in a single-bond geometry to one C(9) atom. In the seventh H site, H(5) is bonded in a single-bond geometry to one C(10) atom. In the eighth H site, H(6) is bonded in a single-bond geometry to one C(15) atom. In the ninth H site, H(7) is bonded in a single-bond geometry to one C(16) atom. In the tenth H site, H(8) is bonded in a single-bond geometry to one C(18) atom. In the eleventh H site, H(9) is bonded in a single-bond geometry to one C(19) atom. There are eight inequivalent O sites. In the first O site, O(1) is bonded in a distorted bent 120 degrees geometry to one Cu(1) and one C(12) atom. In the second O site, O(2) is bonded in a distorted single-bond geometry to one Cu(1) and one C(12) atom. In the third O site, O(3) is bonded in a distorted single-bond geometry to one Cu(3) and one C(13) atom. In the fourth O site, O(4) is bonded in a distorted bent 120 degrees geometry to one Cu(2) and one C(13) atom. In the fifth O site, O(5) is bonded in a single-bond geometry to one Cu(2) and one C(21) atom. In the sixth O site, O(6) is bonded in a single-bond geometry to one Cu(3) and one C(20) atom. In the seventh O site, O(7) is bonded in a distorted single-bond geometry to one Cu(2) and one C(20) atom. In the eighth O site, O(8) is bonded in a single-bond geometry to one Cu(3) and one C(21) atom. Linkers: 6 [O]C(=O)c1cc(cc(c1)C(=O)[O])c1ccc(cc1)C1=C2C=CC3=[N]2[Cu@]24n5c1ccc5C(=C1[N]2=C(C=C1)C(=c1n4c(=C3c2ccc(cc2)c2cc(cc(c2)C(=O)[O])C(=O)[O])cc1)c1ccc(cc1)c1cc(cc(c1)C(=O)[O])C(=O)[O])c1ccc(cc1)c1cc(cc(c1)C(=O)[O])C(=O)[O]. Metal clusters: 6 [C]1O[Cu]234O[C]O[Cu]2(O1)(O[C]O3)O[C]O4 ,12 [C]1O[Cu]234O[C]O[Cu]2(O1)(O[CH]O3)O[CH]O4. The MOF has largest included sphere 18.61 A, density 0.44 g/cm3, surface area 3915.08 m2/g, accessible volume 1.81 cm3/g