ZnC16H16(N3O2)2(CN)2 is Indium-derived structured and crystallizes in the monoclinic Cc space group. The structure is zero-dimensional and consists of eight hydrogen cyanide molecules and four ZnC16H16(N3O2)2 clusters. In each ZnC16H16(N3O2)2 cluster, Zn(1) is bonded in an octahedral geometry to one N(1), one N(2), one N(3), one N(4), one O(3), and one O(4) atom. The Zn(1)-N(1) bond length is 2.20 Å. The Zn(1)-N(2) bond length is 2.25 Å. The Zn(1)-N(3) bond length is 2.11 Å. The Zn(1)-N(4) bond length is 2.11 Å. The Zn(1)-O(3) bond length is 2.10 Å. The Zn(1)-O(4) bond length is 2.10 Å. There are fourteen inequivalent C sites. In the first C site, C(1) is bonded in a trigonal planar geometry to one C(2) and two equivalent C(5,6) atoms. The C(1)-C(2) bond length is 1.47 Å. Both C(1)-C(5,6) bond lengths are 1.40 Å. In the second C site, C(2) is bonded in a trigonal planar geometry to one C(1), one C(3), and one C(4) atom. The C(2)-C(3) bond length is 1.40 Å. The C(2)-C(4) bond length is 1.40 Å. In the third C site, C(3) is bonded in a distorted single-bond geometry to one C(2) and one H(3,4) atom. The C(3)-H(3,4) bond length is 1.09 Å. In the fourth C site, C(4) is bonded in a distorted single-bond geometry to one C(2) and one H(3,4) atom. The C(4)-H(3,4) bond length is 1.09 Å. In the fifth C site, C(5,6) is bonded in a distorted trigonal planar geometry to one C(1); one C(11,12); and one H(5,6) atom. The C(5,6)-C(11,12) bond length is 1.39 Å. The C(5,6)-H(5,6) bond length is 1.09 Å. In the sixth C site, C(7) is bonded in a distorted bent 120 degrees geometry to one N(1) and one H(7,8) atom. The C(7)-N(1) bond length is 1.35 Å. The C(7)-H(7,8) bond length is 1.09 Å. In the seventh C site, C(8) is bonded in a distorted bent 120 degrees geometry to one N(1) and one H(7,8) atom. The C(8)-N(1) bond length is 1.35 Å. The C(8)-H(7,8) bond length is 1.09 Å. In the eighth C site, C(9) is bonded in a distorted bent 120 degrees geometry to one N(3) and one O(1) atom. The C(9)-N(3) bond length is 1.29 Å. The C(9)-O(1) bond length is 1.36 Å. In the ninth C site, C(10) is bonded in a distorted bent 120 degrees geometry to one N(4) and one O(2) atom. The C(10)-N(4) bond length is 1.29 Å. The C(10)-O(2) bond length is 1.36 Å. In the tenth C site, C(11,12) is bonded in a distorted bent 120 degrees geometry to one C(5,6); one N(2); and one H(9,10) atom. The C(11,12)-N(2) bond length is 1.34 Å. The C(11,12)-H(9,10) bond length is 1.09 Å. In the eleventh C site, C(13) is bonded in a distorted single-bond geometry to one N(5) atom. The C(13)-N(5) bond length is 1.34 Å. In the twelfth C site, C(14) is bonded in a distorted single-bond geometry to one N(6) atom. The C(14)-N(6) bond length is 1.34 Å. In the thirteenth C site, C(17) is bonded in a tetrahedral geometry to one H(11), one H(13), one H(15), and one O(1) atom. The C(17)-H(11) bond length is 1.10 Å. The C(17)-H(13) bond length is 1.09 Å. The C(17)-H(15) bond length is 1.10 Å. The C(17)-O(1) bond length is 1.44 Å. In the fourteenth C site, C(18) is bonded in a tetrahedral geometry to one H(12), one H(14), one H(16), and one O(2) atom. The C(18)-H(12) bond length is 1.10 Å. The C(18)-H(14) bond length is 1.09 Å. The C(18)-H(16) bond length is 1.10 Å. The C(18)-O(2) bond length is 1.44 Å. There are six inequivalent N sites. In the first N site, N(1) is bonded in a trigonal planar geometry to one Zn(1), one C(7), and one C(8) atom. In the second N site, N(2) is bonded in a trigonal planar geometry to one Zn(1) and two equivalent C(11,12) atoms. In the third N site, N(3) is bonded in a distorted trigonal planar geometry to one Zn(1), one C(9), and one H(1) atom. The N(3)-H(1) bond length is 1.02 Å. In the fourth N site, N(4) is bonded in a distorted trigonal planar geometry to one Zn(1), one C(10), and one H(2) atom. The N(4)-H(2) bond length is 1.02 Å. In the fifth N site, N(6) is bonded in a bent 120 degrees geometry to one C(14) and one O(4) atom. The N(6)-O(4) bond length is 1.29 Å. In the sixth N site, N(5) is bonded in a bent 120 degrees geometry to one C(13) and one O(3) atom. The N(5)-O(3) bond length is 1.29 Å. There are twelve inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one N(3) atom. In the second H site, H(2) is bonded in a single-bond geometry to one N(4) atom. In the third H site, H(3,4) is bonded in a single-bond geometry to one C(3) atom. In the fourth H site, H(5,6) is bonded in a single-bond geometry to one C(5,6) atom. In the fifth H site, H(7,8) is bonded in a single-bond geometry to one C(7) atom. In the sixth H site, H(9,10) is bonded in a single-bond geometry to one C(11,12) atom. In the seventh H site, H(11) is bonded in a single-bond geometry to one C(17) atom. In the eighth H site, H(12) is bonded in a single-bond geometry to one C(18) atom. In the ninth H site, H(13) is bonded in a single-bond geometry to one C(17) atom. In the tenth H site, H(14) is bonded in a single-bond geometry to one C(18) atom. In the eleventh H site, H(15) is bonded in a single-bond geometry to one C(17) atom. In the twelfth H site, H(16) is bonded in a single-bond geometry to one C(18) atom. There are four inequivalent O sites. In the first O site, O(1) is bonded in a bent 120 degrees geometry to one C(17) and one C(9) atom. In the second O site, O(2) is bonded in a bent 120 degrees geometry to one C(10) and one C(18) atom. In the third O site, O(3) is bonded in a bent 120 degrees geometry to one Zn(1) and one N(5) atom. In the fourth O site, O(4) is bonded in a bent 120 degrees geometry to one Zn(1) and one N(6) atom. Linkers: 2 COC(=N)/C(C#N)=N\[O] ,1 c1cc(-c2ccncc2)ccn1. Metal clusters: 2 [Zn]. The MOF has largest included sphere 2.94 A, density 1.43 g/cm3, surface area 5073.25 m2/g, accessible volume 0.20 cm3/g