Ni15C156H84(N3O19)4(CH)12 is Indium-derived structured and crystallizes in the cubic Fm-3m space group. The structure is zero-dimensional and consists of ninety-six 02329_fluka molecules and four Ni15C156H84(N3O19)4 clusters. In each Ni15C156H84(N3O19)4 cluster, there are two inequivalent Ni sites. In the first Ni site, Ni(1) is bonded to one N(1), one O(5), two equivalent O(1), and two equivalent O(2) atoms to form corner-sharing NiNO5 octahedra. The corner-sharing octahedral tilt angles are 61°. The Ni(1)-N(1) bond length is 2.10 Å. The Ni(1)-O(5) bond length is 1.99 Å. Both Ni(1)-O(1) bond lengths are 2.03 Å. Both Ni(1)-O(2) bond lengths are 2.04 Å. In the second Ni site, Ni(2) is bonded in a square co-planar geometry to four equivalent O(4) atoms. All Ni(2)-O(4) bond lengths are 1.94 Å. There are eleven inequivalent C sites. In the first C site, C(12) is bonded in a trigonal planar geometry to one C(11) and two equivalent C(2) atoms. The C(12)-C(11) bond length is 1.56 Å. Both C(12)-C(2) bond lengths are 1.35 Å. In the second C site, C(11) is bonded in a distorted bent 120 degrees geometry to one C(12) and two equivalent O(2) atoms. Both C(11)-O(2) bond lengths are 1.19 Å. In the third C site, C(3) is bonded in a distorted single-bond geometry to one C(5) and one H(3) atom. The C(3)-C(5) bond length is 1.39 Å. The C(3)-H(3) bond length is 0.93 Å. In the fourth C site, C(4) is bonded in a 2-coordinate geometry to one C(5), one N(1), and one H(4) atom. The C(4)-C(5) bond length is 1.41 Å. The C(4)-N(1) bond length is 1.41 Å. The C(4)-H(4) bond length is 0.93 Å. In the fifth C site, C(5) is bonded in a trigonal planar geometry to one C(3), one C(4), and one C(6) atom. The C(5)-C(6) bond length is 1.18 Å. In the sixth C site, C(6) is bonded in a distorted water-like geometry to one C(5), one O(3), and one O(4) atom. The C(6)-O(3) bond length is 1.31 Å. The C(6)-O(4) bond length is 1.31 Å. In the seventh C site, C(8) is bonded in a 2-coordinate geometry to one N(1) and one H(6) atom. The C(8)-N(1) bond length is 1.38 Å. The C(8)-H(6) bond length is 0.93 Å. In the eighth C site, C(2) is bonded in a distorted single-bond geometry to one C(12) and one H(2) atom. The C(2)-H(2) bond length is 0.93 Å. In the ninth C site, C(9) is bonded in a trigonal planar geometry to one C(10) and two equivalent C(1) atoms. The C(9)-C(10) bond length is 1.51 Å. Both C(9)-C(1) bond lengths are 1.40 Å. In the tenth C site, C(10) is bonded in a bent 120 degrees geometry to one C(9) and two equivalent O(1) atoms. Both C(10)-O(1) bond lengths are 1.25 Å. In the eleventh C site, C(1) is bonded in a distorted single-bond geometry to one C(9) and one H(1) atom. The C(1)-H(1) bond length is 0.93 Å. N(1) is bonded in a trigonal planar geometry to one Ni(1), one C(4), and one C(8) atom. There are five inequivalent H sites. In the first H site, H(4) is bonded in a single-bond geometry to one C(4) atom. In the second H site, H(6) is bonded in a single-bond geometry to one C(8) atom. In the third H site, H(3) is bonded in a single-bond geometry to one C(3) atom. In the fourth H site, H(1) is bonded in a single-bond geometry to one C(1) atom. In the fifth H site, H(2) is bonded in a single-bond geometry to one C(2) atom. There are five inequivalent O sites. In the first O site, O(1) is bonded in a distorted bent 120 degrees geometry to one Ni(1) and one C(10) atom. In the second O site, O(2) is bonded in a bent 120 degrees geometry to one Ni(1) and one C(11) atom. In the third O site, O(3) is bonded in a single-bond geometry to one C(6) atom. In the fourth O site, O(5) is bonded in a trigonal planar geometry to three equivalent Ni(1) atoms. In the fifth O site, O(4) is bonded in a distorted bent 150 degrees geometry to one Ni(2) and one C(6) atom. Linkers: 26 O=C(O[Ni](OC(=O)c1cccnc1)(OC(=O)c1cccnc1)OC(=O)c1cccnc1)c1cccnc1 ,96 [O]C(=O)c1ccc(C([O])=O)cc1. Metal clusters: 32 [C]1O[Ni]23O[C]O[Ni]45(O1)O[C]O[Ni](O[C]O2)(O[C]O3)(O[C]O4)O5. RCSR code: flu-e. The MOF has largest included sphere 15.65 A, density 0.82 g/cm3, surface area 4024.93 m2/g, accessible volume 0.89 cm3/g