NiC10H7(NO2)2(CH)4C4H3 is Indium-derived structured and crystallizes in the trigonal R-3 space group. The structure is zero-dimensional and consists of one hundred and forty-four 02329_fluka molecules, thirty-six isobutylene molecules, and thirty-six NiC10H7(NO2)2 clusters. In eighteen of the NiC10H7(NO2)2 clusters, Ni(1) is bonded in a rectangular see-saw-like geometry to one N(1), one N(2), one O(1), and one O(4) atom. The Ni(1)-N(1) bond length is 2.09 Å. The Ni(1)-N(2) bond length is 2.13 Å. The Ni(1)-O(1) bond length is 2.07 Å. The Ni(1)-O(4) bond length is 2.04 Å. There are ten inequivalent C sites. In the first C site, C(9) is bonded in a distorted bent 120 degrees geometry to one O(1) and one O(2) atom. The C(9)-O(1) bond length is 1.25 Å. The C(9)-O(2) bond length is 1.26 Å. In the second C site, C(10) is bonded in a distorted bent 120 degrees geometry to one O(3) and one O(4) atom. The C(10)-O(3) bond length is 1.27 Å. The C(10)-O(4) bond length is 1.26 Å. In the third C site, C(13) is bonded in a distorted trigonal planar geometry to one C(14), one N(1), and one H(9) atom. The C(13)-C(14) bond length is 1.38 Å. The C(13)-N(1) bond length is 1.34 Å. The C(13)-H(9) bond length is 0.95 Å. In the fourth C site, C(14) is bonded in a distorted single-bond geometry to one C(13), one C(15), and one H(10) atom. The C(14)-C(15) bond length is 1.40 Å. The C(14)-H(10) bond length is 0.95 Å. In the fifth C site, C(15) is bonded in a trigonal planar geometry to one C(14), one C(16), and one C(18) atom. The C(15)-C(16) bond length is 1.40 Å. The C(15)-C(18) bond length is 1.47 Å. In the sixth C site, C(16) is bonded in a distorted single-bond geometry to one C(15), one C(17), and one H(11) atom. The C(16)-C(17) bond length is 1.39 Å. The C(16)-H(11) bond length is 0.95 Å. In the seventh C site, C(17) is bonded in a distorted trigonal planar geometry to one C(16), one N(1), and one H(12) atom. The C(17)-N(1) bond length is 1.36 Å. The C(17)-H(12) bond length is 0.95 Å. In the eighth C site, C(18) is bonded in a distorted single-bond geometry to one C(15) and one H(13) atom. The C(18)-H(13) bond length is 0.95 Å. In the ninth C site, C(22) is bonded in a distorted bent 120 degrees geometry to one N(2) and one H(16) atom. The C(22)-N(2) bond length is 1.33 Å. The C(22)-H(16) bond length is 0.95 Å. In the tenth C site, C(23) is bonded in a distorted bent 120 degrees geometry to one N(2) and one H(17) atom. The C(23)-N(2) bond length is 1.34 Å. The C(23)-H(17) bond length is 0.95 Å. There are two inequivalent N sites. In the first N site, N(1) is bonded in a trigonal planar geometry to one Ni(1), one C(13), and one C(17) atom. In the second N site, N(2) is bonded in a trigonal planar geometry to one Ni(1), one C(22), and one C(23) atom. There are seven inequivalent H sites. In the first H site, H(9) is bonded in a single-bond geometry to one C(13) atom. In the second H site, H(10) is bonded in a single-bond geometry to one C(14) atom. In the third H site, H(12) is bonded in a single-bond geometry to one C(17) atom. In the fourth H site, H(11) is bonded in a single-bond geometry to one C(16) atom. In the fifth H site, H(13) is bonded in a single-bond geometry to one C(18) atom. In the sixth H site, H(16) is bonded in a single-bond geometry to one C(22) atom. In the seventh H site, H(17) is bonded in a single-bond geometry to one C(23) atom. There are four 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(9) atom. In the second O site, O(2) is bonded in a single-bond geometry to one C(9) atom. In the third O site, O(3) is bonded in a single-bond geometry to one C(10) atom. In the fourth O site, O(4) is bonded in a distorted bent 120 degrees geometry to one Ni(1) and one C(10) atom. In eighteen of the NiC10H7(NO2)2 clusters, Ni(2) is bonded in a square pyramidal geometry to one N(3), one N(4), one O(5), one O(6), and one O(8) atom. The Ni(2)-N(3) bond length is 2.06 Å. The Ni(2)-N(4) bond length is 2.05 Å. The Ni(2)-O(5) bond length is 2.13 Å. The Ni(2)-O(6) bond length is 2.11 Å. The Ni(2)-O(8) bond length is 2.03 Å. There are ten inequivalent C sites. In the first C site, C(12) is bonded in a distorted bent 120 degrees geometry to one O(5) and one O(6) atom. The C(12)-O(5) bond length is 1.27 Å. The C(12)-O(6) bond length is 1.26 Å. In the second C site, C(11) is bonded in a distorted bent 120 degrees geometry to one O(7) and one O(8) atom. The C(11)-O(7) bond length is 1.25 Å. The C(11)-O(8) bond length is 1.26 Å. In the third C site, C(25) is bonded in a distorted bent 120 degrees geometry to one N(3) and one H(19) atom. The C(25)-N(3) bond length is 1.33 Å. The C(25)-H(19) bond length is 0.95 Å. In the fourth C site, C(29) is bonded in a distorted bent 120 degrees geometry to one N(3) and one H(22) atom. The C(29)-N(3) bond length is 1.34 Å. The C(29)-H(22) bond length is 0.95 Å. In the fifth C site, C(31) is bonded in a distorted single-bond geometry to one C(32) and one H(24) atom. The C(31)-C(32) bond length is 1.46 Å. The C(31)-H(24) bond length is 0.95 Å. In the sixth C site, C(32) is bonded in a trigonal planar geometry to one C(31), one C(33), and one C(36) atom. The C(32)-C(33) bond length is 1.41 Å. The C(32)-C(36) bond length is 1.39 Å. In the seventh C site, C(33) is bonded in a distorted single-bond geometry to one C(32), one C(34), and one H(25) atom. The C(33)-C(34) bond length is 1.38 Å. The C(33)-H(25) bond length is 0.95 Å. In the eighth C site, C(34) is bonded in a distorted trigonal planar geometry to one C(33), one N(4), and one H(26) atom. The C(34)-N(4) bond length is 1.34 Å. The C(34)-H(26) bond length is 0.95 Å. In the ninth C site, C(35) is bonded in a distorted trigonal planar geometry to one C(36), one N(4), and one H(27) atom. The C(35)-C(36) bond length is 1.38 Å. The C(35)-N(4) bond length is 1.35 Å. The C(35)-H(27) bond length is 0.95 Å. In the tenth C site, C(36) is bonded in a distorted single-bond geometry to one C(32), one C(35), and one H(28) atom. The C(36)-H(28) bond length is 0.95 Å. There are two inequivalent N sites. In the first N site, N(3) is bonded in a trigonal planar geometry to one Ni(2), one C(25), and one C(29) atom. In the second N site, N(4) is bonded in a trigonal planar geometry to one Ni(2), one C(34), and one C(35) atom. There are seven inequivalent H sites. In the first H site, H(19) is bonded in a single-bond geometry to one C(25) atom. In the second H site, H(22) is bonded in a single-bond geometry to one C(29) atom. In the third H site, H(25) is bonded in a single-bond geometry to one C(33) atom. In the fourth H site, H(26) is bonded in a single-bond geometry to one C(34) atom. In the fifth H site, H(27) is bonded in a single-bond geometry to one C(35) atom. In the sixth H site, H(28) is bonded in a single-bond geometry to one C(36) atom. In the seventh H site, H(24) is bonded in a single-bond geometry to one C(31) atom. There are four inequivalent O sites. In the first O site, O(5) is bonded in an L-shaped geometry to one Ni(2) and one C(12) atom. In the second O site, O(6) is bonded in a distorted L-shaped geometry to one Ni(2) and one C(12) atom. In the third O site, O(7) is bonded in a single-bond geometry to one C(11) atom. In the fourth O site, O(8) is bonded in a distorted bent 150 degrees geometry to one Ni(2) and one C(11) atom. Linkers: 36 C(=C/c1ccncc1)\c1ccncc1 ,18 [O]C(=O)[C@@H]1[C@@H]2C=C[C@@H]([C@@H](C([O])=O)[C@H]2C([O])=O)[C@@H]1C([O])=O. Metal clusters: 18 O=[C]O[Ni]O[C]=O ,18 O=[C]O[Ni]1O[C]O1. The MOF has largest included sphere 9.87 A, density 1.09 g/cm3, surface area 4481.31 m2/g, accessible volume 0.39 cm3/g