LiC4NH5SO3CH3(CH2)2 is Indium-derived structured and crystallizes in the monoclinic P2_1/c space group. The structure is zero-dimensional and consists of eight 02329_fluka molecules, four 02329_fluka molecules, and two LiC4NH5SO3 clusters. In each LiC4NH5SO3 cluster, Li(1) is bonded in a tetrahedral geometry to one N(1), one O(1), one O(2), and one O(3) atom. The Li(1)-N(1) bond length is 2.00 Å. The Li(1)-O(1) bond length is 1.94 Å. The Li(1)-O(2) bond length is 1.97 Å. The Li(1)-O(3) bond length is 1.93 Å. There are four inequivalent C sites. In the first C site, C(4) is bonded in a distorted trigonal non-coplanar geometry to one H(4), one H(5), and one O(3) atom. The C(4)-H(4) bond length is 1.10 Å. The C(4)-H(5) bond length is 1.10 Å. The C(4)-O(3) bond length is 1.45 Å. In the second C site, C(7) is bonded in a distorted trigonal non-coplanar geometry to one H(10), one H(11), and one O(3) atom. The C(7)-H(10) bond length is 1.10 Å. The C(7)-H(11) bond length is 1.10 Å. The C(7)-O(3) bond length is 1.46 Å. In the third C site, C(1) is bonded in a distorted single-bond geometry to one C(2) and one H(12) atom. The C(1)-C(2) bond length is 1.38 Å. The C(1)-H(12) bond length is 1.09 Å. In the fourth C site, C(2) is bonded in a distorted linear geometry to one C(1) and one N(1) atom. The C(2)-N(1) bond length is 1.18 Å. N(1) is bonded in a bent 150 degrees geometry to one Li(1) and one C(2) atom. There are five inequivalent H sites. In the first H site, H(10) is bonded in a single-bond geometry to one C(7) atom. In the second H site, H(11) is bonded in a single-bond geometry to one C(7) atom. In the third H site, H(4) is bonded in a single-bond geometry to one C(4) atom. In the fourth H site, H(12) is bonded in a single-bond geometry to one C(1) atom. In the fifth H site, H(5) is bonded in a single-bond geometry to one C(4) atom. S(1) is bonded in a distorted bent 120 degrees geometry to one O(1) and one O(2) atom. The S(1)-O(1) bond length is 1.47 Å. The S(1)-O(2) bond length is 1.47 Å. There are three inequivalent O sites. In the first O site, O(3) is bonded in a trigonal planar geometry to one Li(1), one C(4), and one C(7) atom. In the second O site, O(1) is bonded in a bent 150 degrees geometry to one Li(1) and one S(1) atom. In the third O site, O(2) is bonded in a bent 120 degrees geometry to one Li(1) and one S(1) atom. Linkers: 4 CS(=O)(=O)[CH]C#N. Metal clusters: 4 [Li]. The MOF has largest included sphere 1.94 A, density 1.37 g/cm3, surface area 5979.54 m2/g, accessible volume 0.13 cm3/g