CuC8H4S2(NO2)2 crystallizes in the monoclinic P2_1/c space group. Cu(1) is bonded in a distorted trigonal bipyramidal geometry to one N(1), one N(2), one O(1), one O(2), and one O(3) atom. The Cu(1)-N(1) bond length is 2.00 Å. The Cu(1)-N(2) bond length is 1.99 Å. The Cu(1)-O(1) bond length is 2.01 Å. The Cu(1)-O(2) bond length is 2.45 Å. The Cu(1)-O(3) bond length is 1.99 Å. There are eight inequivalent C sites. In the first C site, C(1) is bonded in a distorted bent 120 degrees geometry to one C(2), one O(1), and one O(2) atom. The C(1)-C(2) bond length is 1.49 Å. The C(1)-O(1) bond length is 1.29 Å. The C(1)-O(2) bond length is 1.25 Å. In the second C site, C(2) is bonded in a trigonal planar geometry to one C(1), one C(3), and one S(1) atom. The C(2)-C(3) bond length is 1.37 Å. The C(2)-S(1) bond length is 1.73 Å. In the third C site, C(3) is bonded in a distorted bent 120 degrees geometry to one C(2), one N(1), and one H(1) atom. The C(3)-N(1) bond length is 1.37 Å. The C(3)-H(1) bond length is 1.09 Å. In the fourth C site, C(4) is bonded in a distorted trigonal planar geometry to one N(1), one H(2), and one S(1) atom. The C(4)-N(1) bond length is 1.33 Å. The C(4)-H(2) bond length is 1.09 Å. The C(4)-S(1) bond length is 1.70 Å. In the fifth C site, C(5) is bonded in a distorted bent 120 degrees geometry to one C(6), one O(3), and one O(4) atom. The C(5)-C(6) bond length is 1.49 Å. The C(5)-O(3) bond length is 1.30 Å. The C(5)-O(4) bond length is 1.24 Å. In the sixth C site, C(6) is bonded in a trigonal planar geometry to one C(5), one C(7), and one S(2) atom. The C(6)-C(7) bond length is 1.37 Å. The C(6)-S(2) bond length is 1.72 Å. In the seventh C site, C(7) is bonded in a distorted bent 120 degrees geometry to one C(6), one N(2), and one H(3) atom. The C(7)-N(2) bond length is 1.38 Å. The C(7)-H(3) bond length is 1.09 Å. In the eighth C site, C(8) is bonded in a distorted bent 120 degrees geometry to one N(2), one H(4), and one S(2) atom. The C(8)-N(2) bond length is 1.33 Å. The C(8)-H(4) bond length is 1.08 Å. The C(8)-S(2) bond length is 1.69 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(3), and one C(4) atom. In the second N site, N(2) is bonded in a trigonal planar geometry to one Cu(1), one C(7), and one C(8) atom. There are four inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one C(3) 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(7) atom. In the fourth H site, H(4) is bonded in a single-bond geometry to one C(8) atom. There are two inequivalent S sites. In the first S site, S(1) is bonded in an L-shaped geometry to one C(2) and one C(4) atom. In the second S site, S(2) is bonded in an L-shaped geometry to one C(6) and one C(8) atom. There are four 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(1) atom. In the second O site, O(2) is bonded in a distorted single-bond geometry to one Cu(1) and one C(1) atom. In the third O site, O(3) is bonded in a bent 120 degrees geometry to one Cu(1) and one C(5) atom. In the fourth O site, O(4) is bonded in a single-bond geometry to one C(5) atom. Linkers: 8 [O]C(=O)c1cncs1. Metal clusters: 2 O=[C]O[Cu]O[C]=O.O=[C]O[Cu]O[C]=O. The MOF has largest included sphere 2.58 A, density 1.94 g/cm3, surface area 3519.53 m2/g, accessible volume 0.13 cm3/g