ZnC4H4(NCl)2(C11NH6O2)2 is Indium-derived structured and crystallizes in the monoclinic C2/c space group. The structure is zero-dimensional and consists of four C11NH6O2 clusters and four ZnC4H4(NCl)2 clusters. In each C11NH6O2 cluster, there are eleven inequivalent C sites. In the first C site, C(2) is bonded in a distorted single-bond geometry to one C(3) and one H(2) atom. The C(2)-C(3) bond length is 1.40 Å. The C(2)-H(2) bond length is 1.09 Å. In the second C site, C(3) is bonded in a trigonal planar geometry to one C(2), one C(4), and one C(6) atom. The C(3)-C(4) bond length is 1.40 Å. The C(3)-C(6) bond length is 1.51 Å. In the third C site, C(4) is bonded in a distorted single-bond geometry to one C(3) and one H(3) atom. The C(4)-H(3) bond length is 1.09 Å. In the fourth C site, C(6) is bonded in a distorted trigonal non-coplanar geometry to one C(3), one N(2), one H(5), and one H(6) atom. The C(6)-N(2) bond length is 1.47 Å. The C(6)-H(5) bond length is 1.09 Å. The C(6)-H(6) bond length is 1.09 Å. In the fifth C site, C(7) is bonded in a distorted bent 120 degrees geometry to one C(8), one N(2), and one O(1) atom. The C(7)-C(8) bond length is 1.48 Å. The C(7)-N(2) bond length is 1.40 Å. The C(7)-O(1) bond length is 1.23 Å. In the sixth C site, C(8) is bonded in a trigonal planar geometry to one C(12), one C(7), and one C(9) atom. The C(8)-C(12) bond length is 1.39 Å. The C(8)-C(9) bond length is 1.41 Å. In the seventh C site, C(9) is bonded in a trigonal planar geometry to one C(10), one C(8), and one C(9) atom. The C(9)-C(10) bond length is 1.41 Å. The C(9)-C(9) bond length is 1.42 Å. In the eighth C site, C(10) is bonded in a trigonal planar geometry to one C(11), one C(13), and one C(9) atom. The C(10)-C(11) bond length is 1.48 Å. The C(10)-C(13) bond length is 1.39 Å. In the ninth C site, C(11) is bonded in a distorted bent 120 degrees geometry to one C(10), one N(2), and one O(2) atom. The C(11)-N(2) bond length is 1.40 Å. The C(11)-O(2) bond length is 1.24 Å. In the tenth C site, C(12) is bonded in a distorted single-bond geometry to one C(8) and one H(7) atom. The C(12)-H(7) bond length is 1.09 Å. In the eleventh C site, C(13) is bonded in a distorted single-bond geometry to one C(10) and one H(8) atom. The C(13)-H(8) bond length is 1.09 Å. N(2) is bonded in a trigonal planar geometry to one C(11), one C(6), and one C(7) atom. There are six inequivalent H sites. In the first H site, H(2) is bonded in a single-bond geometry to one C(2) atom. In the second H site, H(3) is bonded in a single-bond geometry to one C(4) atom. In the third H site, H(5) is bonded in a single-bond geometry to one C(6) atom. In the fourth H site, H(6) is bonded in a single-bond geometry to one C(6) atom. In the fifth H site, H(7) is bonded in a single-bond geometry to one C(12) atom. In the sixth H site, H(8) is bonded in a single-bond geometry to one C(13) atom. There are two inequivalent O sites. In the first O site, O(1) is bonded in a single-bond geometry to one C(7) atom. In the second O site, O(2) is bonded in a single-bond geometry to one C(11) atom. In each ZnC4H4(NCl)2 cluster, Zn(1) is bonded in a tetrahedral geometry to two equivalent N(1) and two equivalent Cl(1) atoms. Both Zn(1)-N(1) bond lengths are 2.08 Å. Both Zn(1)-Cl(1) bond lengths are 2.22 Å. There are two inequivalent C sites. In the first C site, C(1) is bonded in a distorted bent 120 degrees geometry to one N(1) and one H(1) atom. The C(1)-N(1) bond length is 1.35 Å. The C(1)-H(1) bond length is 1.09 Å. In the second C site, C(5) is bonded in a distorted bent 120 degrees geometry to one N(1) and one H(4) atom. The C(5)-N(1) bond length is 1.35 Å. The C(5)-H(4) bond length is 1.09 Å. N(1) is bonded in a trigonal planar geometry to one Zn(1), one C(1), and one C(5) atom. There are two 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(4) is bonded in a single-bond geometry to one C(5) atom. Cl(1) is bonded in a single-bond geometry to one Zn(1) atom. Linkers: 2 O=C1c2ccc3c4c(ccc(c24)C(=O)N1Cc1ccncc1)C(=O)N(Cc1ccncc1)C3=O. Metal clusters: 2 Cl[Zn]Cl. The MOF has largest included sphere 3.63 A, density 1.52 g/cm3, surface area 4382.79 m2/g, accessible volume 0.17 cm3/g