CuC14H10(N3O2)2 crystallizes in the triclinic P-1 space group. There are two inequivalent Cu sites. In the first Cu site, Cu(1) is bonded in a trigonal bipyramidal geometry to one N(1), one N(4), one N(7), one O(1), and one O(2) atom. The Cu(1)-N(1) bond length is 1.99 Å. The Cu(1)-N(4) bond length is 2.08 Å. The Cu(1)-N(7) bond length is 2.01 Å. The Cu(1)-O(1) bond length is 1.95 Å. The Cu(1)-O(2) bond length is 2.12 Å. In the second Cu site, Cu(2) is bonded in a distorted linear geometry to two equivalent O(3) and two equivalent O(4) atoms. Both Cu(2)-O(3) bond lengths are 1.95 Å. Both Cu(2)-O(4) bond lengths are 2.60 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(2), one C(3), and one C(4) atom. The C(1)-C(2) bond length is 1.40 Å. The C(1)-C(3) bond length is 1.40 Å. The C(1)-C(4) bond length is 1.53 Å. In the second C site, C(2) is bonded in a trigonal planar geometry to one C(1), one C(3), and one C(7) atom. The C(2)-C(3) bond length is 1.40 Å. The C(2)-C(7) bond length is 1.52 Å. In the third C site, C(3) is bonded in a trigonal planar geometry to one C(1), one C(10), and one C(2) atom. The C(3)-C(10) bond length is 1.51 Å. In the fourth C site, C(4) is bonded in a 3-coordinate geometry to one C(1); one N(2); and two equivalent H(1,2) atoms. The C(4)-N(2) bond length is 1.47 Å. Both C(4)-H(1,2) bond lengths are 0.97 Å. In the fifth C site, C(5) is bonded in a trigonal planar geometry to one N(1), one N(2), and one H(3) atom. The C(5)-N(1) bond length is 1.33 Å. The C(5)-N(2) bond length is 1.32 Å. The C(5)-H(3) bond length is 0.93 Å. In the sixth C site, C(6) is bonded in a trigonal planar geometry to one N(1), one N(3), and one H(4) atom. The C(6)-N(1) bond length is 1.36 Å. The C(6)-N(3) bond length is 1.30 Å. The C(6)-H(4) bond length is 0.93 Å. In the seventh C site, C(7) is bonded in a 3-coordinate geometry to one C(2); one N(5); and two equivalent H(5,6) atoms. The C(7)-N(5) bond length is 1.46 Å. Both C(7)-H(5,6) bond lengths are 0.97 Å. In the eighth C site, C(8) is bonded in a trigonal planar geometry to one N(4), one N(5), and one H(7) atom. The C(8)-N(4) bond length is 1.33 Å. The C(8)-N(5) bond length is 1.33 Å. The C(8)-H(7) bond length is 0.93 Å. In the ninth C site, C(9) is bonded in a trigonal planar geometry to one N(4), one N(6), and one H(8) atom. The C(9)-N(4) bond length is 1.35 Å. The C(9)-N(6) bond length is 1.33 Å. The C(9)-H(8) bond length is 0.93 Å. In the tenth C site, C(10) is bonded in a 3-coordinate geometry to one C(3); one N(8); and two equivalent H(9,10) atoms. The C(10)-N(8) bond length is 1.48 Å. Both C(10)-H(9,10) bond lengths are 0.97 Å. In the eleventh C site, C(11) is bonded in a trigonal planar geometry to one N(7), one N(8), and one H(11) atom. The C(11)-N(7) bond length is 1.33 Å. The C(11)-N(8) bond length is 1.33 Å. The C(11)-H(11) bond length is 0.93 Å. In the twelfth C site, C(12) is bonded in a trigonal planar geometry to one N(7), one N(9), and one H(12) atom. The C(12)-N(7) bond length is 1.35 Å. The C(12)-N(9) bond length is 1.32 Å. The C(12)-H(12) bond length is 0.93 Å. In the thirteenth C site, C(13) is bonded in a trigonal planar geometry to one C(14), one C(18), and one C(19) atom. The C(13)-C(14) bond length is 1.39 Å. The C(13)-C(18) bond length is 1.39 Å. The C(13)-C(19) bond length is 1.50 Å. In the fourteenth C site, C(14) is bonded in a distorted single-bond geometry to one C(13), one C(15), and one H(13) atom. The C(14)-C(15) bond length is 1.38 Å. The C(14)-H(13) bond length is 0.93 Å. In the fifteenth C site, C(15) is bonded in a trigonal planar geometry to one C(14), one C(16), and one C(20) atom. The C(15)-C(16) bond length is 1.40 Å. The C(15)-C(20) bond length is 1.50 Å. In the sixteenth C site, C(16) is bonded in a distorted single-bond geometry to one C(15); one C(17); and one H(14,15) atom. The C(16)-C(17) bond length is 1.38 Å. The C(16)-H(14,15) bond length is 0.93 Å. In the seventeenth C site, C(17) is bonded in a trigonal planar geometry to one C(16), one C(18), and one C(21) atom. The C(17)-C(18) bond length is 1.38 Å. The C(17)-C(21) bond length is 1.52 Å. In the eighteenth C site, C(18) is bonded in a distorted single-bond geometry to one C(13); one C(17); and one H(14,15) atom. The C(18)-H(14,15) bond length is 0.93 Å. In the nineteenth C site, C(19) is bonded in a distorted bent 120 degrees geometry to one C(13), one O(1), and one O(2) atom. The C(19)-O(1) bond length is 1.27 Å. The C(19)-O(2) bond length is 1.24 Å. In the twentieth C site, C(20) is bonded in a distorted bent 120 degrees geometry to one C(15), one O(3), and one O(4) atom. The C(20)-O(3) bond length is 1.28 Å. The C(20)-O(4) bond length is 1.24 Å. In the twenty-first C site, C(21) is bonded in a distorted bent 120 degrees geometry to one C(17), one O(5), and one O(6) atom. The C(21)-O(5) bond length is 1.25 Å. The C(21)-O(6) bond length is 1.25 Å. There are nine inequivalent N sites. In the first N site, N(1) is bonded in a trigonal planar geometry to one Cu(1), one C(5), and one C(6) atom. In the second N site, N(2) is bonded in a 3-coordinate geometry to one C(4), one C(5), and one N(3) atom. The N(2)-N(3) bond length is 1.36 Å. In the third N site, N(3) is bonded in a distorted water-like geometry to one C(6) and one N(2) atom. In the fourth N site, N(4) is bonded in a trigonal planar geometry to one Cu(1), one C(8), and one C(9) atom. In the fifth N site, N(5) is bonded in a distorted trigonal planar geometry to one C(7), one C(8), and one N(6) atom. The N(5)-N(6) bond length is 1.36 Å. In the sixth N site, N(6) is bonded in a water-like geometry to one C(9) and one N(5) atom. In the seventh N site, N(7) is bonded in a trigonal planar geometry to one Cu(1), one C(11), and one C(12) atom. In the eighth N site, N(8) is bonded in a distorted trigonal planar geometry to one C(10), one C(11), and one N(9) atom. The N(8)-N(9) bond length is 1.35 Å. In the ninth N site, N(9) is bonded in a water-like geometry to one C(12) and one N(8) atom. There are eleven inequivalent H sites. In the first H site, H(1,2) is bonded in a single-bond geometry to one C(4) atom. In the second H site, H(3) is bonded in a single-bond geometry to one C(5) atom. In the third H site, H(4) is bonded in a single-bond geometry to one C(6) atom. In the fourth H site, H(5,6) is bonded in a single-bond geometry to one C(7) atom. In the fifth H site, H(7) is bonded in a single-bond geometry to one C(8) atom. In the sixth H site, H(8) is bonded in a single-bond geometry to one C(9) atom. In the seventh H site, H(9,10) is bonded in a single-bond geometry to one C(10) atom. In the eighth H site, H(11) is bonded in a single-bond geometry to one C(11) atom. In the ninth H site, H(12) is bonded in a single-bond geometry to one C(12) atom. In the tenth H site, H(13) is bonded in a single-bond geometry to one C(14) atom. In the eleventh H site, H(14,15) is bonded in a single-bond geometry to one C(16) atom. There are six inequivalent O sites. In the first O site, O(1) is bonded in a distorted bent 150 degrees geometry to one Cu(1) and one C(19) atom. In the second O site, O(2) is bonded in a distorted bent 150 degrees geometry to one Cu(1) and one C(19) atom. In the third O site, O(3) is bonded in a water-like geometry to one Cu(2) and one C(20) atom. In the fourth O site, O(4) is bonded in a single-bond geometry to one Cu(2) and one C(20) atom. In the fifth O site, O(5) is bonded in a single-bond geometry to one C(21) atom. In the sixth O site, O(6) is bonded in a single-bond geometry to one C(21) atom. Linkers: 2 [CH]1N=C[N]N1Cc1c(CN2[CH]N=C[N]2)c(CN2[CH]N=C[N]2)c(Cn2cncn2)c(CN2[CH]N=C[N]2)c1CN1[CH]N=C[N]1 ,2 [O]C(=O)c1cc(C([O])=O)cc(C([O])=O)c1. Metal clusters: 1 [C]1O[Cu]O[C]O[Cu]O1 ,1 O=[C]O[Cu]O[C]=O. The MOF has largest included sphere 6.17 A, density 1.28 g/cm3, surface area 3916.03 m2/g, accessible volume 0.30 cm3/g