NiSi2C8H8S2(NO3)2(CH3)18(CH2)4 is Indium-derived structured and crystallizes in the triclinic P-1 space group. The structure is zero-dimensional and consists of four 02329_fluka molecules, eighteen 02329_fluka molecules, and one NiSi2C8H8S2(NO3)2 cluster. In the NiSi2C8H8S2(NO3)2 cluster, Ni(1) is bonded in a square co-planar geometry to two equivalent N(1) and two equivalent S(1) atoms. Both Ni(1)-N(1) bond lengths are 1.93 Å. Both Ni(1)-S(1) bond lengths are 2.25 Å. Si(1) is bonded in a distorted tetrahedral geometry to one S(1), one O(1), one O(2), and one O(3) atom. The Si(1)-S(1) bond length is 2.10 Å. The Si(1)-O(1) bond length is 1.65 Å. The Si(1)-O(2) bond length is 1.65 Å. The Si(1)-O(3) bond length is 1.66 Å. There are four inequivalent C sites. In the first C site, C(13) is bonded in a distorted trigonal non-coplanar geometry to one N(1), one H(30), and one H(31) atom. The C(13)-N(1) bond length is 1.48 Å. The C(13)-H(30) bond length is 1.10 Å. The C(13)-H(31) bond length is 1.10 Å. In the second C site, C(1) is bonded in a distorted single-bond geometry to one O(1) atom. The C(1)-O(1) bond length is 1.45 Å. In the third C site, C(5) is bonded in a distorted single-bond geometry to one O(2) atom. The C(5)-O(2) bond length is 1.46 Å. In the fourth C site, C(9) is bonded in a distorted single-bond geometry to one O(3) atom. The C(9)-O(3) bond length is 1.46 Å. N(1) is bonded to one Ni(1), one C(13), one H(1), and one H(2) atom to form distorted corner-sharing NNiH2C tetrahedra. The N(1)-H(1) bond length is 1.02 Å. The N(1)-H(2) bond length is 1.04 Å. There are four inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one N(1) atom. In the second H site, H(2) is bonded in a single-bond geometry to one N(1) atom. In the third H site, H(30) is bonded in a single-bond geometry to one C(13) atom. In the fourth H site, H(31) is bonded in a single-bond geometry to one C(13) atom. S(1) is bonded in a water-like geometry to one Ni(1) and one Si(1) atom. There are three inequivalent O sites. In the first O site, O(1) is bonded in a bent 120 degrees geometry to one Si(1) and one C(1) atom. In the second O site, O(2) is bonded in a bent 120 degrees geometry to one Si(1) and one C(5) atom. In the third O site, O(3) is bonded in a distorted bent 120 degrees geometry to one Si(1) and one C(9) atom. Linkers: 1 NCCCCCCN. Metal clusters: 1 [Ni]. The MOF has largest included sphere 2.60 A, density 1.16 g/cm3, surface area 6340.83 m2/g, accessible volume 0.25 cm3/g