ZnC28H18(NO)4(C3H2)2 is Indium-derived structured and crystallizes in the triclinic P-1 space group. The structure is zero-dimensional and consists of two 2,3-dimethyl-1,3-butadiene molecules and two ZnC28H18(NO)4 clusters. In each ZnC28H18(NO)4 cluster, Zn(1) is bonded in a trigonal bipyramidal geometry to one N(2), one N(3), one N(4), one O(1), and one O(2) atom. The Zn(1)-N(2) bond length is 2.18 Å. The Zn(1)-N(3) bond length is 2.12 Å. The Zn(1)-N(4) bond length is 2.20 Å. The Zn(1)-O(1) bond length is 2.01 Å. The Zn(1)-O(2) bond length is 2.00 Å. There are twenty-eight inequivalent C sites. In the first C site, C(1) is bonded in a distorted trigonal planar geometry to one C(5), one C(8), and one H(1) atom. The C(1)-C(5) bond length is 1.38 Å. The C(1)-C(8) bond length is 1.38 Å. The C(1)-H(1) bond length is 0.93 Å. In the second C site, C(2) is bonded in a distorted single-bond geometry to one C(11) and one H(2) atom. The C(2)-C(11) bond length is 1.40 Å. The C(2)-H(2) bond length is 0.93 Å. In the third C site, C(3) is bonded in a distorted single-bond geometry to one C(19) and one H(3) atom. The C(3)-C(19) bond length is 1.38 Å. The C(3)-H(3) bond length is 0.93 Å. In the fourth C site, C(4) is bonded in a single-bond geometry to one C(10), one C(22), and one H(4) atom. The C(4)-C(10) bond length is 1.40 Å. The C(4)-C(22) bond length is 1.38 Å. The C(4)-H(4) bond length is 0.93 Å. In the fifth C site, C(5) is bonded in a distorted single-bond geometry to one C(1), one C(27), and one H(5) atom. The C(5)-C(27) bond length is 1.37 Å. The C(5)-H(5) bond length is 0.93 Å. In the sixth C site, C(8) is bonded in a trigonal planar geometry to one C(1), one C(12), and one C(9) atom. The C(8)-C(12) bond length is 1.50 Å. The C(8)-C(9) bond length is 1.38 Å. In the seventh C site, C(9) is bonded in a distorted single-bond geometry to one C(8) and one H(7) atom. The C(9)-H(7) bond length is 0.93 Å. In the eighth C site, C(10) is bonded in a trigonal planar geometry to one C(15), one C(17), and one C(4) atom. The C(10)-C(15) bond length is 1.41 Å. The C(10)-C(17) bond length is 1.47 Å. In the ninth C site, C(11) is bonded in a trigonal planar geometry to one C(2), one C(22), and one C(23) atom. The C(11)-C(22) bond length is 1.49 Å. The C(11)-C(23) bond length is 1.38 Å. In the tenth C site, C(12) is bonded in a distorted single-bond geometry to one C(15), one C(8), and one N(1) atom. The C(12)-C(15) bond length is 1.39 Å. The C(12)-N(1) bond length is 1.33 Å. In the eleventh C site, C(15) is bonded in a distorted trigonal planar geometry to one C(10), one C(12), and one H(9) atom. The C(15)-H(9) bond length is 0.93 Å. In the twelfth C site, C(17) is bonded in a trigonal planar geometry to one C(10), one C(20), and one C(31) atom. The C(17)-C(20) bond length is 1.38 Å. The C(17)-C(31) bond length is 1.37 Å. In the thirteenth C site, C(19) is bonded in a trigonal planar geometry to one C(24), one C(3), and one C(30) atom. The C(19)-C(24) bond length is 1.37 Å. The C(19)-C(30) bond length is 1.51 Å. In the fourteenth C site, C(20) is bonded in a distorted single-bond geometry to one C(17) and one H(12) atom. The C(20)-H(12) bond length is 0.93 Å. In the fifteenth C site, C(21) is bonded in a single-bond geometry to one C(27) and one H(13) atom. The C(21)-C(27) bond length is 1.38 Å. The C(21)-H(13) bond length is 0.93 Å. In the sixteenth C site, C(22) is bonded in a trigonal planar geometry to one C(11), one C(4), and one N(1) atom. The C(22)-N(1) bond length is 1.34 Å. In the seventeenth C site, C(23) is bonded in a single-bond geometry to one C(11) and one H(14) atom. The C(23)-H(14) bond length is 0.93 Å. In the eighteenth C site, C(24) is bonded in a distorted single-bond geometry to one C(19) and one H(15) atom. The C(24)-H(15) bond length is 0.93 Å. In the nineteenth C site, C(25) is bonded in a distorted bent 120 degrees geometry to one N(2) and one H(16) atom. The C(25)-N(2) bond length is 1.33 Å. The C(25)-H(16) bond length is 0.93 Å. In the twentieth C site, C(26) is bonded in a bent 120 degrees geometry to one C(27), one O(1), and one O(4) atom. The C(26)-C(27) bond length is 1.51 Å. The C(26)-O(1) bond length is 1.28 Å. The C(26)-O(4) bond length is 1.23 Å. In the twenty-first C site, C(27) is bonded in a trigonal planar geometry to one C(21), one C(26), and one C(5) atom. In the twenty-second C site, C(28) is bonded in a distorted bent 120 degrees geometry to one N(2) and one H(17) atom. The C(28)-N(2) bond length is 1.34 Å. The C(28)-H(17) bond length is 0.93 Å. In the twenty-third C site, C(29) is bonded in a distorted bent 120 degrees geometry to one N(4) and one H(18) atom. The C(29)-N(4) bond length is 1.30 Å. The C(29)-H(18) bond length is 0.93 Å. In the twenty-fourth C site, C(30) is bonded in a bent 120 degrees geometry to one C(19), one O(2), and one O(3) atom. The C(30)-O(2) bond length is 1.27 Å. The C(30)-O(3) bond length is 1.23 Å. In the twenty-fifth C site, C(31) is bonded in a distorted single-bond geometry to one C(17) and one H(19) atom. The C(31)-H(19) bond length is 0.93 Å. In the twenty-sixth C site, C(32) is bonded in a distorted bent 120 degrees geometry to one N(3) and one H(20) atom. The C(32)-N(3) bond length is 1.33 Å. The C(32)-H(20) bond length is 0.93 Å. In the twenty-seventh C site, C(33) is bonded in a distorted bent 120 degrees geometry to one N(3) and one H(21) atom. The C(33)-N(3) bond length is 1.32 Å. The C(33)-H(21) bond length is 0.93 Å. In the twenty-eighth C site, C(34) is bonded in a distorted bent 120 degrees geometry to one N(4) and one H(22) atom. The C(34)-N(4) bond length is 1.31 Å. The C(34)-H(22) bond length is 0.93 Å. There are four inequivalent N sites. In the first N site, N(1) is bonded in a bent 120 degrees geometry to one C(12) and one C(22) atom. In the second N site, N(2) is bonded in a trigonal planar geometry to one Zn(1), one C(25), and one C(28) atom. In the third N site, N(3) is bonded in a trigonal planar geometry to one Zn(1), one C(32), and one C(33) atom. In the fourth N site, N(4) is bonded in a trigonal planar geometry to one Zn(1), one C(29), and one C(34) atom. There are eighteen inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one C(1) atom. In the second H site, H(2) is bonded in a single-bond geometry to one C(2) 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(4) is bonded in a single-bond geometry to one C(4) atom. In the fifth H site, H(5) is bonded in a single-bond geometry to one C(5) atom. In the sixth H site, H(7) is bonded in a single-bond geometry to one C(9) atom. In the seventh H site, H(9) is bonded in a single-bond geometry to one C(15) atom. In the eighth H site, H(12) is bonded in a single-bond geometry to one C(20) atom. In the ninth H site, H(13) is bonded in a single-bond geometry to one C(21) atom. In the tenth H site, H(14) is bonded in a single-bond geometry to one C(23) atom. In the eleventh H site, H(15) is bonded in a single-bond geometry to one C(24) atom. In the twelfth H site, H(16) is bonded in a single-bond geometry to one C(25) atom. In the thirteenth H site, H(17) is bonded in a single-bond geometry to one C(28) atom. In the fourteenth H site, H(18) is bonded in a single-bond geometry to one C(29) atom. In the fifteenth H site, H(19) is bonded in a single-bond geometry to one C(31) atom. In the sixteenth H site, H(20) is bonded in a single-bond geometry to one C(32) atom. In the seventeenth H site, H(21) is bonded in a single-bond geometry to one C(33) atom. In the eighteenth H site, H(22) is bonded in a single-bond geometry to one C(34) atom. There are four inequivalent O sites. In the first O site, O(1) is bonded in a water-like geometry to one Zn(1) and one C(26) atom. In the second O site, O(2) is bonded in a bent 120 degrees geometry to one Zn(1) and one C(30) atom. In the third O site, O(3) is bonded in a single-bond geometry to one C(30) atom. In the fourth O site, O(4) is bonded in a single-bond geometry to one C(26) atom. Linkers: 2 [O]C(=O)c1ccc(-c2cc(-c3ccncc3)cc(-c3ccc(C([O])=O)cc3)n2)cc1. Metal clusters: 2 O=[C]O[Zn]O[C]=O. The MOF has largest included sphere 7.17 A, density 0.86 g/cm3, surface area 4956.63 m2/g, accessible volume 0.57 cm3/g