CdC13H10S(NO)4 crystallizes in the orthorhombic Pbca space group. Cd(1) is bonded in a 6-coordinate geometry to one N(1), one N(4), one O(1), one O(2), and two equivalent O(4) atoms. The Cd(1)-N(1) bond length is 2.34 Å. The Cd(1)-N(4) bond length is 2.29 Å. The Cd(1)-O(1) bond length is 2.67 Å. The Cd(1)-O(2) bond length is 2.24 Å. There is one shorter (2.28 Å) and one longer (2.54 Å) Cd(1)-O(4) bond length. There are thirteen inequivalent C sites. In the first C site, C(6) is bonded in a distorted bent 120 degrees geometry to one C(1), one O(3), and one O(4) atom. The C(6)-C(1) bond length is 1.48 Å. The C(6)-O(3) bond length is 1.26 Å. The C(6)-O(4) bond length is 1.30 Å. In the second C site, C(7) is bonded in a distorted bent 120 degrees geometry to one N(1) and one H(3) atom. The C(7)-N(1) bond length is 1.38 Å. The C(7)-H(3) bond length is 1.08 Å. In the third C site, C(8) is bonded in a distorted bent 120 degrees geometry to one N(2) and one H(4) atom. The C(8)-N(2) bond length is 1.39 Å. The C(8)-H(4) bond length is 1.09 Å. In the fourth C site, C(9) is bonded in a trigonal planar geometry to one N(1), one N(2), and one H(5) atom. The C(9)-N(1) bond length is 1.32 Å. The C(9)-N(2) bond length is 1.36 Å. The C(9)-H(5) bond length is 1.09 Å. In the fifth C site, C(10) is bonded in a tetrahedral geometry to one N(2), one N(3), one H(6), and one H(7) atom. The C(10)-N(2) bond length is 1.45 Å. The C(10)-N(3) bond length is 1.45 Å. The C(10)-H(6) bond length is 1.10 Å. The C(10)-H(7) bond length is 1.10 Å. In the sixth C site, C(11) is bonded in a distorted bent 120 degrees geometry to one C(12), one N(3), and one H(8) atom. The C(11)-C(12) bond length is 1.37 Å. The C(11)-N(3) bond length is 1.39 Å. The C(11)-H(8) bond length is 1.09 Å. In the seventh C site, C(12) is bonded in a distorted bent 120 degrees geometry to one C(11), one N(4), and one H(9) atom. The C(12)-N(4) bond length is 1.39 Å. The C(12)-H(9) bond length is 1.09 Å. In the eighth C site, C(13) is bonded in a trigonal planar geometry to one N(3), one N(4), and one H(10) atom. The C(13)-N(3) bond length is 1.36 Å. The C(13)-N(4) bond length is 1.33 Å. The C(13)-H(10) bond length is 1.09 Å. In the ninth C site, C(1) is bonded in a trigonal planar geometry to one C(2), one C(6), and one S(1) atom. The C(1)-C(2) bond length is 1.39 Å. The C(1)-S(1) bond length is 1.72 Å. In the tenth C site, C(2) is bonded in a distorted single-bond geometry to one C(1) and one H(1) atom. The C(2)-H(1) bond length is 1.09 Å. In the eleventh C site, C(3) is bonded in a distorted single-bond geometry to one C(4) and one H(2) atom. The C(3)-C(4) bond length is 1.39 Å. The C(3)-H(2) bond length is 1.09 Å. In the twelfth C site, C(4) is bonded in a trigonal planar geometry to one C(3), one C(5), and one S(1) atom. The C(4)-C(5) bond length is 1.48 Å. The C(4)-S(1) bond length is 1.72 Å. In the thirteenth C site, C(5) is bonded in a distorted bent 120 degrees geometry to one C(4), one O(1), and one O(2) atom. The C(5)-O(1) bond length is 1.26 Å. The C(5)-O(2) bond length is 1.30 Å. There are four inequivalent N sites. In the first N site, N(1) is bonded in a distorted trigonal planar geometry to one Cd(1), one C(7), and one C(9) atom. In the second N site, N(2) is bonded in a trigonal planar geometry to one C(10), one C(8), and one C(9) atom. In the third N site, N(3) is bonded in a trigonal planar geometry to one C(10), one C(11), and one C(13) atom. In the fourth N site, N(4) is bonded in a trigonal planar geometry to one Cd(1), one C(12), and one C(13) atom. There are ten 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(3) 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. In the fifth H site, H(5) is bonded in a single-bond geometry to one C(9) atom. In the sixth H site, H(6) is bonded in a single-bond geometry to one C(10) atom. In the seventh H site, H(7) is bonded in a single-bond geometry to one C(10) atom. In the eighth H site, H(8) is bonded in a single-bond geometry to one C(11) atom. In the ninth H site, H(9) is bonded in a single-bond geometry to one C(12) atom. In the tenth H site, H(10) is bonded in a single-bond geometry to one C(13) atom. S(1) is bonded in an L-shaped geometry to one C(1) and one C(4) atom. There are four inequivalent O sites. In the first O site, O(4) is bonded in a 3-coordinate geometry to two equivalent Cd(1) and one C(6) atom. In the second O site, O(3) is bonded in a single-bond geometry to one C(6) atom. In the third O site, O(1) is bonded in a single-bond geometry to one Cd(1) and one C(5) atom. In the fourth O site, O(2) is bonded in a distorted water-like geometry to one Cd(1) and one C(5) atom. Linkers: 8 c1cn(Cn2ccnc2)cn1 ,8 [O]C(=O)c1ccc(C([O])=O)s1. Metal clusters: 4 O=[C]O[Cd]O[C]=O.O=[C]O[Cd]O[C]=O. The MOF has largest included sphere 4.81 A, density 1.45 g/cm3, surface area 4052.25 m2/g, accessible volume 0.38 cm3/g