ZnC22H18(NO)4(C4H3)2 is Indium-derived structured and crystallizes in the monoclinic C2/c space group. The structure is zero-dimensional and consists of eight isobutylene molecules and four ZnC22H18(NO)4 clusters. In each ZnC22H18(NO)4 cluster, Zn(1) is bonded in a tetrahedral geometry to two equivalent N(1) and two equivalent O(1) atoms. Both Zn(1)-N(1) bond lengths are 2.03 Å. Both Zn(1)-O(1) bond lengths are 1.95 Å. There are eleven inequivalent C sites. In the first C site, C(9) is bonded in a distorted trigonal planar geometry to one C(10), one N(1), and one N(2) atom. The C(9)-C(10) bond length is 1.49 Å. The C(9)-N(1) bond length is 1.34 Å. The C(9)-N(2) bond length is 1.37 Å. In the second C site, C(10) is bonded in a distorted trigonal non-coplanar geometry to one C(9), one H(6), one H(7), and one H(8) atom. The C(10)-H(6) bond length is 1.10 Å. The C(10)-H(7) bond length is 1.10 Å. The C(10)-H(8) bond length is 1.10 Å. In the third C site, C(11) is bonded in a distorted bent 120 degrees geometry to one C(12), one N(1), and one H(9) atom. The C(11)-C(12) bond length is 1.37 Å. The C(11)-N(1) bond length is 1.38 Å. The C(11)-H(9) bond length is 1.08 Å. In the fourth C site, C(12) is bonded in a distorted bent 120 degrees geometry to one C(11), one N(2), and one H(10) atom. The C(12)-N(2) bond length is 1.39 Å. The C(12)-H(10) bond length is 1.08 Å. In the fifth C site, C(13) is bonded in a distorted trigonal planar geometry to one C(14), one C(15), and one N(2) atom. The C(13)-C(14) bond length is 1.40 Å. The C(13)-C(15) bond length is 1.40 Å. The C(13)-N(2) bond length is 1.42 Å. In the sixth C site, C(14) is bonded in a distorted single-bond geometry to one C(13) and one H(11) atom. The C(14)-H(11) bond length is 1.09 Å. In the seventh C site, C(15) is bonded in a distorted single-bond geometry to one C(13) and one H(12) atom. The C(15)-H(12) bond length is 1.09 Å. In the eighth C site, C(1) is bonded in a distorted bent 120 degrees geometry to one C(2), one O(1), and one O(2) atom. The C(1)-C(2) bond length is 1.50 Å. The C(1)-O(1) bond length is 1.30 Å. The C(1)-O(2) bond length is 1.25 Å. In the ninth C site, C(2) is bonded in a trigonal planar geometry to one C(1), one C(3), and one C(7) atom. The C(2)-C(3) bond length is 1.40 Å. The C(2)-C(7) bond length is 1.40 Å. In the tenth C site, C(3) is bonded in a distorted single-bond geometry to one C(2) and one H(1) atom. The C(3)-H(1) bond length is 1.09 Å. In the eleventh C site, C(7) is bonded in a distorted single-bond geometry to one C(2) and one H(4) atom. The C(7)-H(4) bond length is 1.09 Å. There are two inequivalent N sites. In the first N site, N(1) is bonded in a trigonal planar geometry to one Zn(1), one C(11), and one C(9) atom. In the second N site, N(2) is bonded in a trigonal planar geometry to one C(12), one C(13), and one C(9) atom. There are nine inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one C(3) atom. In the second H site, H(4) is bonded in a single-bond geometry to one C(7) atom. In the third H site, H(6) is bonded in a single-bond geometry to one C(10) atom. In the fourth H site, H(7) is bonded in a single-bond geometry to one C(10) atom. In the fifth H site, H(8) is bonded in a single-bond geometry to one C(10) atom. In the sixth H site, H(9) is bonded in a single-bond geometry to one C(11) atom. In the seventh H site, H(10) is bonded in a single-bond geometry to one C(12) atom. In the eighth H site, H(11) is bonded in a single-bond geometry to one C(14) atom. In the ninth H site, H(12) is bonded in a single-bond geometry to one C(15) atom. There are two inequivalent O sites. In the first O site, O(1) is bonded in a bent 120 degrees geometry to one Zn(1) and one C(1) atom. In the second O site, O(2) is bonded in a single-bond geometry to one C(1) atom. Linkers: 2 Cc1nccn1-c1ccc(-n2ccnc2C)cc1 ,2 [O]C(=O)c1ccc(/C=C/c2ccc(C([O])=O)cc2)cc1. Metal clusters: 2 O=[C]O[Zn]O[C]=O. The MOF has largest included sphere 3.28 A, density 1.35 g/cm3, surface area 5044.78 m2/g, accessible volume 0.24 cm3/g