ZnC22H18(NO)4C7N2H7 is Indium-derived structured and crystallizes in the triclinic P-1 space group. The structure is zero-dimensional and consists of one C7N2H7 cluster and one ZnC22H18(NO)4 cluster. In the C7N2H7 cluster, there are seven inequivalent C sites. In the first C site, C(23) is bonded in a distorted trigonal planar geometry to one C(24), one N(5), and one H(19) atom. The C(23)-C(24) bond length is 1.40 Å. The C(23)-N(5) bond length is 1.34 Å. The C(23)-H(19) bond length is 1.09 Å. In the second C site, C(24) is bonded in a distorted trigonal planar geometry to one C(23), one C(25), and one H(20) atom. The C(24)-C(25) bond length is 1.39 Å. The C(24)-H(20) bond length is 1.09 Å. In the third C site, C(25) is bonded in a distorted single-bond geometry to one C(24), one C(26), and one H(21) atom. The C(25)-C(26) bond length is 1.41 Å. The C(25)-H(21) bond length is 1.09 Å. In the fourth C site, C(26) is bonded in a trigonal planar geometry to one C(25), one C(27), and one C(28) atom. The C(26)-C(27) bond length is 1.40 Å. The C(26)-C(28) bond length is 1.48 Å. In the fifth C site, C(27) is bonded in a distorted bent 120 degrees geometry to one C(26), one N(5), and one H(22) atom. The C(27)-N(5) bond length is 1.34 Å. The C(27)-H(22) bond length is 1.09 Å. In the sixth C site, C(28) is bonded in a distorted trigonal planar geometry to one C(26), one C(29), and one N(6) atom. The C(28)-C(29) bond length is 1.50 Å. The C(28)-N(6) bond length is 1.31 Å. In the seventh C site, C(29) is bonded in a trigonal non-coplanar geometry to one C(28), one H(23), one H(24), and one H(25) atom. The C(29)-H(23) bond length is 1.09 Å. The C(29)-H(24) bond length is 1.10 Å. The C(29)-H(25) bond length is 1.10 Å. There are two inequivalent N sites. In the first N site, N(5) is bonded in a bent 120 degrees geometry to one C(23) and one C(27) atom. In the second N site, N(6) is bonded in a distorted bent 120 degrees geometry to one C(28) and one N(6) atom. The N(6)-N(6) bond length is 1.38 Å. There are seven inequivalent H sites. In the first H site, H(19) is bonded in a single-bond geometry to one C(23) atom. In the second H site, H(20) is bonded in a single-bond geometry to one C(24) atom. In the third H site, H(21) is bonded in a single-bond geometry to one C(25) atom. In the fourth H site, H(22) is bonded in a single-bond geometry to one C(27) atom. In the fifth H site, H(23) is bonded in a single-bond geometry to one C(29) atom. In the sixth H site, H(24) is bonded in a single-bond geometry to one C(29) atom. In the seventh H site, H(25) is bonded in a single-bond geometry to one C(29) atom. In the ZnC22H18(NO)4 cluster, Zn(1) is bonded in a tetrahedral geometry to one N(1), one N(2), one O(1), and one O(3) atom. The Zn(1)-N(1) bond length is 2.06 Å. The Zn(1)-N(2) bond length is 2.05 Å. The Zn(1)-O(1) bond length is 1.98 Å. The Zn(1)-O(3) bond length is 1.98 Å. There are twenty-two inequivalent C sites. In the first C site, C(1) is bonded in a distorted trigonal planar geometry to one C(2), one N(2), and one H(1) atom. The C(1)-C(2) bond length is 1.39 Å. The C(1)-N(2) bond length is 1.35 Å. The C(1)-H(1) bond length is 1.09 Å. In the second C site, C(2) is bonded in a distorted single-bond geometry to one C(1) and one H(2) atom. The C(2)-H(2) bond length is 1.09 Å. In the third C site, C(3) is bonded in a distorted single-bond geometry to one C(4) and one H(3) atom. The C(3)-C(4) bond length is 1.40 Å. The C(3)-H(3) bond length is 1.09 Å. In the fourth C site, C(4) is bonded in a trigonal planar geometry to one C(3), one C(5), and one C(6) atom. The C(4)-C(5) bond length is 1.40 Å. The C(4)-C(6) bond length is 1.47 Å. In the fifth C site, C(5) is bonded in a distorted trigonal planar geometry to one C(4), one N(2), and one H(4) atom. The C(5)-N(2) bond length is 1.34 Å. The C(5)-H(4) bond length is 1.09 Å. In the sixth C site, C(6) is bonded in a distorted trigonal planar geometry to one C(4), one C(7), and one N(3) atom. The C(6)-C(7) bond length is 1.50 Å. The C(6)-N(3) bond length is 1.30 Å. In the seventh C site, C(7) is bonded in a distorted trigonal non-coplanar geometry to one C(6), one H(5), one H(6), and one H(7) atom. The C(7)-H(5) bond length is 1.10 Å. The C(7)-H(6) bond length is 1.10 Å. The C(7)-H(7) bond length is 1.10 Å. In the eighth C site, C(8) is bonded in a distorted trigonal planar geometry to one C(10), one C(9), and one N(4) atom. The C(8)-C(10) bond length is 1.47 Å. The C(8)-C(9) bond length is 1.50 Å. The C(8)-N(4) bond length is 1.30 Å. In the ninth C site, C(9) is bonded in a trigonal non-coplanar geometry to one C(8), one H(10), one H(8), and one H(9) atom. The C(9)-H(10) bond length is 1.10 Å. The C(9)-H(8) bond length is 1.09 Å. The C(9)-H(9) bond length is 1.10 Å. In the tenth C site, C(10) is bonded in a trigonal planar geometry to one C(11), one C(13), and one C(8) atom. The C(10)-C(11) bond length is 1.40 Å. The C(10)-C(13) bond length is 1.41 Å. In the eleventh C site, C(11) is bonded in a distorted trigonal planar geometry to one C(10), one N(1), and one H(11) atom. The C(11)-N(1) bond length is 1.34 Å. The C(11)-H(11) bond length is 1.09 Å. In the twelfth C site, C(12) is bonded in a distorted trigonal planar geometry to one C(18), one N(1), and one H(12) atom. The C(12)-C(18) bond length is 1.39 Å. The C(12)-N(1) bond length is 1.35 Å. The C(12)-H(12) bond length is 1.09 Å. In the thirteenth C site, C(13) is bonded in a distorted single-bond geometry to one C(10) and one H(13) atom. The C(13)-H(13) bond length is 1.09 Å. In the fourteenth C site, C(14) is bonded in a distorted bent 120 degrees geometry to one C(15), one O(1), and one O(2) atom. The C(14)-C(15) bond length is 1.50 Å. The C(14)-O(1) bond length is 1.30 Å. The C(14)-O(2) bond length is 1.25 Å. In the fifteenth C site, C(15) is bonded in a trigonal planar geometry to one C(14), one C(16), and one C(17) atom. The C(15)-C(16) bond length is 1.40 Å. The C(15)-C(17) bond length is 1.40 Å. In the sixteenth C site, C(16) is bonded in a distorted single-bond geometry to one C(15) and one H(14) atom. The C(16)-H(14) bond length is 1.09 Å. In the seventeenth C site, C(17) is bonded in a distorted single-bond geometry to one C(15) and one H(15,17) atom. The C(17)-H(15,17) bond length is 1.09 Å. In the eighteenth C site, C(18) is bonded in a distorted single-bond geometry to one C(12) and one H(16) atom. The C(18)-H(16) bond length is 1.09 Å. In the nineteenth C site, C(19) is bonded in a trigonal planar geometry to one C(20), one C(21), and one C(22) atom. The C(19)-C(20) bond length is 1.50 Å. The C(19)-C(21) bond length is 1.40 Å. The C(19)-C(22) bond length is 1.40 Å. In the twentieth C site, C(20) is bonded in a distorted bent 120 degrees geometry to one C(19), one O(3), and one O(4) atom. The C(20)-O(3) bond length is 1.30 Å. The C(20)-O(4) bond length is 1.25 Å. In the twenty-first C site, C(21) is bonded in a distorted single-bond geometry to one C(19) and one H(15,17) atom. The C(21)-H(15,17) bond length is 1.09 Å. In the twenty-second C site, C(22) is bonded in a distorted single-bond geometry to one C(19) and one H(18) atom. The C(22)-H(18) bond length is 1.09 Å. There are four 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(12) atom. In the second N site, N(2) is bonded in a trigonal planar geometry to one Zn(1), one C(1), and one C(5) atom. In the third N site, N(3) is bonded in a distorted bent 120 degrees geometry to one C(6) and one N(4) atom. The N(3)-N(4) bond length is 1.35 Å. In the fourth N site, N(4) is bonded in a distorted bent 120 degrees geometry to one C(8) and one N(3) atom. There are seventeen 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(5) atom. In the fifth H site, H(5) is bonded in a single-bond geometry to one C(7) atom. In the sixth H site, H(6) is bonded in a single-bond geometry to one C(7) atom. In the seventh H site, H(7) is bonded in a single-bond geometry to one C(7) atom. In the eighth H site, H(8) is bonded in a single-bond geometry to one C(9) atom. In the ninth H site, H(9) is bonded in a single-bond geometry to one C(9) atom. In the tenth H site, H(10) is bonded in a single-bond geometry to one C(9) atom. In the eleventh H site, H(11) is bonded in a single-bond geometry to one C(11) atom. In the twelfth H site, H(12) is bonded in a single-bond geometry to one C(12) atom. In the thirteenth H site, H(13) is bonded in a single-bond geometry to one C(13) atom. In the fourteenth H site, H(14) is bonded in a single-bond geometry to one C(16) atom. In the fifteenth H site, H(15,17) is bonded in a single-bond geometry to one C(17) atom. In the sixteenth H site, H(16) is bonded in a single-bond geometry to one C(18) atom. In the seventeenth H site, H(18) is bonded in a single-bond geometry to one C(22) atom. There are four inequivalent O sites. In the first O site, O(4) is bonded in a single-bond geometry to one C(20) atom. In the second O site, O(1) is bonded in a water-like geometry to one Zn(1) and one C(14) atom. In the third O site, O(2) is bonded in a single-bond geometry to one C(14) atom. In the fourth O site, O(3) is bonded in a water-like geometry to one Zn(1) and one C(20) atom. Linkers: 2 [O]C(=O)c1ccc(C([O])=O)cc1 ,2 C/C(=N\N=C(/C)c1cccnc1)c1cccnc1. Metal clusters: 2 O=[C]O[Zn]O[C]=O. The MOF has largest included sphere 2.48 A, density 1.48 g/cm3, surface area 5163.77 m2/g, accessible volume 0.13 cm3/g