(CH)4CuC8N4H5SO crystallizes in the orthorhombic Pna2_1 space group. The structure consists of sixteen 02329_fluka molecules inside a CuC8N4H5SO framework. In the CuC8N4H5SO framework, Cu(1) is bonded in a distorted tetrahedral geometry to one N(1), one N(2), one N(3), and one S(1) atom. The Cu(1)-N(1) bond length is 1.88 Å. The Cu(1)-N(2) bond length is 2.05 Å. The Cu(1)-N(3) bond length is 2.06 Å. The Cu(1)-S(1) bond length is 2.32 Å. There are eight inequivalent C sites. In the first C site, C(1) is bonded in a distorted linear geometry to one N(1) and one S(1) atom. The C(1)-N(1) bond length is 1.18 Å. The C(1)-S(1) bond length is 1.64 Å. In the second C site, C(2) is bonded in a distorted bent 120 degrees geometry to one N(2) and one H(1) atom. The C(2)-N(2) bond length is 1.34 Å. The C(2)-H(1) bond length is 1.09 Å. In the third C site, C(5) is bonded in a distorted single-bond geometry to one C(6) and one H(4) atom. The C(5)-C(6) bond length is 1.40 Å. The C(5)-H(4) bond length is 1.09 Å. In the fourth C site, C(6) is bonded in a distorted trigonal planar geometry to one C(5), one C(7), and one N(2) atom. The C(6)-C(7) bond length is 1.46 Å. The C(6)-N(2) bond length is 1.36 Å. In the fifth C site, C(7) is bonded in a distorted trigonal planar geometry to one C(6), one C(8), and one N(3) atom. The C(7)-C(8) bond length is 1.49 Å. The C(7)-N(3) bond length is 1.31 Å. In the sixth C site, C(8) is bonded in a distorted trigonal planar geometry to one C(7), one C(9), and one N(4) atom. The C(8)-C(9) bond length is 1.40 Å. The C(8)-N(4) bond length is 1.35 Å. In the seventh C site, C(9) is bonded in a distorted single-bond geometry to one C(8) and one H(5) atom. The C(9)-H(5) bond length is 1.09 Å. In the eighth C site, C(12) is bonded in a distorted bent 120 degrees geometry to one N(4) and one H(8) atom. The C(12)-N(4) bond length is 1.34 Å. The C(12)-H(8) bond length is 1.09 Å. There are four inequivalent N sites. In the first N site, N(1) is bonded in a linear geometry to one Cu(1) and one C(1) atom. In the second N site, N(2) is bonded in a trigonal planar geometry to one Cu(1), one C(2), and one C(6) atom. In the third N site, N(3) is bonded in a trigonal planar geometry to one Cu(1), one C(7), and one O(1) atom. The N(3)-O(1) bond length is 1.36 Å. In the fourth N site, N(4) is bonded in a trigonal planar geometry to one C(12), one C(8), and one H(9) atom. The N(4)-H(9) bond length is 1.55 Å. There are five 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(4) is bonded in a single-bond geometry to one C(5) atom. In the third H site, H(5) is bonded in a single-bond geometry to one C(9) atom. In the fourth H site, H(8) is bonded in a single-bond geometry to one C(12) atom. In the fifth H site, H(9) is bonded in a linear geometry to one N(4) and one O(1) atom. The H(9)-O(1) bond length is 1.05 Å. S(1) is bonded in a water-like geometry to one Cu(1) and one C(1) atom. O(1) is bonded in a water-like geometry to one N(3) and one H(9) atom. Linkers: 4 N#C[S]. Metal clusters: 4 [Cu]. The MOF has largest included sphere 2.28 A, density 1.65 g/cm3, surface area 4508.13 m2/g, accessible volume 0.12 cm3/g