(CH3)2CuC8H8S2(N2O3)2 is Marcasite structured and crystallizes in the orthorhombic Pnnm space group. The structure is zero-dimensional and consists of four 02329_fluka molecules and two CuC8H8S2(N2O3)2 clusters. In each CuC8H8S2(N2O3)2 cluster, Cu(1) is bonded in a distorted octahedral geometry to two equivalent N(1), two equivalent N(2), and two equivalent O(1) atoms. Both Cu(1)-N(1) bond lengths are 2.02 Å. Both Cu(1)-N(2) bond lengths are 2.63 Å. Both Cu(1)-O(1) bond lengths are 2.02 Å. There are three inequivalent C sites. In the first C site, C(2) is bonded in a distorted bent 120 degrees geometry to one N(1) and one H(3) atom. The C(2)-N(1) bond length is 1.34 Å. The C(2)-H(3) bond length is 1.09 Å. In the second C site, C(3) is bonded in a distorted bent 120 degrees geometry to one N(2) and one H(4,5) atom. The C(3)-N(2) bond length is 1.34 Å. The C(3)-H(4,5) bond length is 1.09 Å. In the third C site, C(4) is bonded in a distorted bent 120 degrees geometry to one N(2) and one H(4,5) atom. The C(4)-N(2) bond length is 1.34 Å. The C(4)-H(4,5) bond length is 1.08 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) and two equivalent C(2) atoms. In the second N site, N(2) is bonded in a distorted bent 120 degrees geometry to one Cu(1), one C(3), and one C(4) atom. There are two inequivalent H sites. In the first H site, H(3) is bonded in a single-bond geometry to one C(2) atom. In the second H site, H(4,5) is bonded in a single-bond geometry to one C(3) atom. S(1) is bonded in a distorted trigonal non-coplanar geometry to one O(1) and two equivalent O(2) atoms. The S(1)-O(1) bond length is 1.51 Å. Both S(1)-O(2) bond lengths are 1.46 Å. There are two inequivalent O sites. In the first O site, O(2) is bonded in a single-bond geometry to one S(1) atom. In the second O site, O(1) is bonded in a distorted bent 120 degrees geometry to one Cu(1) and one S(1) atom. Linkers: 2 c1cnccn1. Metal clusters: 2 [Cu]. The MOF has largest included sphere 1.64 A, density 1.89 g/cm3, surface area 3746.65 m2/g, accessible volume 0.08 cm3/g