CuC10H6(N3O4)2 is Indium-like structured and crystallizes in the triclinic P-1 space group. The structure is zero-dimensional and consists of one CuC10H6(N3O4)2 cluster. Cu(1) is bonded in a square pyramidal geometry to one N(4), one O(1), one O(6), one O(7), and one O(8) atom. The Cu(1)-N(4) bond length is 2.17 Å. The Cu(1)-O(1) bond length is 2.00 Å. The Cu(1)-O(6) bond length is 2.02 Å. The Cu(1)-O(7) bond length is 1.98 Å. The Cu(1)-O(8) bond length is 1.99 Å. There are ten inequivalent C sites. In the first C site, C(1) is bonded in a trigonal planar geometry to one C(2), one C(6), and one N(3) atom. The C(1)-C(2) bond length is 1.40 Å. The C(1)-C(6) bond length is 1.39 Å. The C(1)-N(3) bond length is 1.48 Å. In the second C site, C(2) is bonded in a distorted single-bond geometry to one C(1), one C(3), and one H(1) atom. The C(2)-C(3) bond length is 1.40 Å. The C(2)-H(1) bond length is 1.09 Å. In the third C site, C(3) is bonded in a trigonal planar geometry to one C(2), one C(4), and one C(7) atom. The C(3)-C(4) bond length is 1.40 Å. The C(3)-C(7) bond length is 1.50 Å. In the fourth C site, C(4) is bonded in a distorted trigonal planar geometry to one C(3), one C(5), and one H(2) atom. The C(4)-C(5) bond length is 1.39 Å. The C(4)-H(2) bond length is 1.09 Å. In the fifth C site, C(5) is bonded in a distorted trigonal planar geometry to one C(4), one C(6), and one N(2) atom. The C(5)-C(6) bond length is 1.39 Å. The C(5)-N(2) bond length is 1.47 Å. In the sixth C site, C(6) is bonded in a distorted single-bond geometry to one C(1), one C(5), and one H(3) atom. The C(6)-H(3) bond length is 1.09 Å. In the seventh C site, C(7) is bonded in a distorted bent 120 degrees geometry to one C(3), one O(1), and one O(8) atom. The C(7)-O(1) bond length is 1.27 Å. The C(7)-O(8) bond length is 1.27 Å. In the eighth C site, C(8) is bonded in a distorted trigonal non-coplanar geometry to one N(6), one H(4), and one H(5) atom. The C(8)-N(6) bond length is 1.45 Å. The C(8)-H(4) bond length is 1.10 Å. The C(8)-H(5) bond length is 1.09 Å. In the ninth C site, C(9) is bonded in a distorted bent 120 degrees geometry to one O(6) and one O(7) atom. The C(9)-O(6) bond length is 1.27 Å. The C(9)-O(7) bond length is 1.27 Å. In the tenth C site, C(10) is bonded in a trigonal planar geometry to one N(4), one N(6), and one H(6) atom. The C(10)-N(4) bond length is 1.33 Å. The C(10)-N(6) bond length is 1.34 Å. The C(10)-H(6) bond length is 1.08 Å. There are six inequivalent N sites. In the first N site, N(1) is bonded in a water-like geometry to one N(5) and one N(6) atom. The N(1)-N(5) bond length is 1.30 Å. The N(1)-N(6) bond length is 1.36 Å. In the second N site, N(2) is bonded in a trigonal planar geometry to one C(5), one O(4), and one O(5) atom. The N(2)-O(4) bond length is 1.24 Å. The N(2)-O(5) bond length is 1.24 Å. In the third N site, N(3) is bonded in a trigonal planar geometry to one C(1), one O(2), and one O(3) atom. The N(3)-O(2) bond length is 1.24 Å. The N(3)-O(3) bond length is 1.24 Å. In the fourth N site, N(4) is bonded in a distorted trigonal planar geometry to one Cu(1), one C(10), and one N(5) atom. The N(4)-N(5) bond length is 1.36 Å. In the fifth N site, N(5) is bonded in a water-like geometry to one N(1) and one N(4) atom. In the sixth N site, N(6) is bonded in a distorted trigonal planar geometry to one C(10), one C(8), and one N(1) atom. There are six inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one C(2) atom. In the second H site, H(2) is bonded in a single-bond geometry to one C(4) atom. In the third H site, H(3) is bonded in a single-bond geometry to one C(6) atom. In the fourth H site, H(4) is bonded in a single-bond geometry to one C(8) atom. In the fifth H site, H(5) is bonded in a single-bond geometry to one C(8) atom. In the sixth H site, H(6) is bonded in a single-bond geometry to one C(10) atom. There are eight 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(7) atom. In the second O site, O(2) is bonded in a single-bond geometry to one N(3) atom. In the third O site, O(3) is bonded in a single-bond geometry to one N(3) atom. In the fourth O site, O(4) is bonded in a single-bond geometry to one N(2) atom. In the fifth O site, O(5) is bonded in a single-bond geometry to one N(2) atom. In the sixth O site, O(6) is bonded in a bent 120 degrees geometry to one Cu(1) and one C(9) atom. In the seventh O site, O(7) is bonded in a bent 120 degrees geometry to one Cu(1) and one C(9) atom. In the eighth O site, O(8) is bonded in a bent 120 degrees geometry to one Cu(1) and one C(7) atom. Linkers: 2 [O]C(=O)Cn1cnnn1. Metal clusters: 2 [Cu]. The MOF has largest included sphere 2.07 A, density 1.95 g/cm3, surface area 3964.38 m2/g, accessible volume 0.12 cm3/g