ZnC15N3H12O4 is Indium-like structured and crystallizes in the monoclinic P2_1/c space group. The structure is zero-dimensional and consists of four ZnC15N3H12O4 clusters. Zn(1) is bonded in a tetrahedral geometry to one N(2), one N(3), one O(1), and one O(3) atom. The Zn(1)-N(2) bond length is 2.03 Å. The Zn(1)-N(3) bond length is 2.04 Å. The Zn(1)-O(1) bond length is 1.99 Å. The Zn(1)-O(3) bond length is 1.98 Å. There are fifteen inequivalent C sites. In the first C site, C(1) is bonded in a distorted trigonal planar geometry to one C(2), one C(3), and one N(1) atom. The C(1)-C(2) bond length is 1.40 Å. The C(1)-C(3) bond length is 1.40 Å. The C(1)-N(1) bond length is 1.43 Å. In the second C site, C(2) is bonded in a distorted single-bond geometry to one C(1) and one H(1) atom. The C(2)-H(1) bond length is 1.09 Å. In the third C site, C(3) is bonded in a distorted single-bond geometry to one C(1) and one H(2) atom. The C(3)-H(2) bond length is 1.09 Å. In the fourth C site, C(4) is bonded in a distorted trigonal planar geometry to one C(5), one N(2), and one H(3) atom. The C(4)-C(5) bond length is 1.38 Å. The C(4)-N(2) bond length is 1.35 Å. The C(4)-H(3) bond length is 1.09 Å. In the fifth C site, C(5) is bonded in a distorted single-bond geometry to one C(4), one C(6), and one H(4) atom. The C(5)-C(6) bond length is 1.41 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(5), one C(7), and one N(1) atom. The C(6)-C(7) bond length is 1.41 Å. The C(6)-N(1) bond length is 1.39 Å. In the seventh C site, C(7) is bonded in a distorted single-bond geometry to one C(6) and one H(5) atom. The C(7)-H(5) bond length is 1.09 Å. In the eighth C site, C(8) is bonded in a distorted bent 120 degrees geometry to one N(2) and one H(6) atom. The C(8)-N(2) bond length is 1.35 Å. The C(8)-H(6) bond length is 1.09 Å. In the ninth C site, C(9) is bonded in a distorted bent 120 degrees geometry to one N(3) and one H(7,10) atom. The C(9)-N(3) bond length is 1.35 Å. The C(9)-H(7,10) bond length is 1.09 Å. In the tenth C site, C(10) is bonded in a distorted single-bond geometry to one C(11) and one H(8) atom. The C(10)-C(11) bond length is 1.40 Å. The C(10)-H(8) bond length is 1.09 Å. In the eleventh C site, C(11) is bonded in a distorted trigonal planar geometry to one C(10), one C(12), and one N(1) atom. The C(11)-C(12) bond length is 1.40 Å. The C(11)-N(1) bond length is 1.41 Å. In the twelfth C site, C(12) is bonded in a distorted single-bond geometry to one C(11) and one H(9) atom. The C(12)-H(9) bond length is 1.09 Å. In the thirteenth C site, C(13) is bonded in a distorted bent 120 degrees geometry to one N(3) and one H(7,10) atom. The C(13)-N(3) bond length is 1.35 Å. The C(13)-H(7,10) bond length is 1.09 Å. In the fourteenth C site, C(14) is bonded in a trigonal planar geometry to one H(11), one O(1), and one O(2) atom. The C(14)-H(11) bond length is 1.11 Å. The C(14)-O(1) bond length is 1.29 Å. The C(14)-O(2) bond length is 1.24 Å. In the fifteenth C site, C(15) is bonded in a trigonal planar geometry to one H(12), one O(3), and one O(4) atom. The C(15)-H(12) bond length is 1.11 Å. The C(15)-O(3) bond length is 1.29 Å. The C(15)-O(4) bond length is 1.24 Å. There are three inequivalent N sites. In the first N site, N(1) is bonded in a trigonal planar geometry to one C(1), one C(11), and one C(6) atom. In the second N site, N(2) is bonded in a trigonal planar geometry to one Zn(1), one C(4), and one C(8) atom. In the third N site, N(3) is bonded in a trigonal planar geometry to one Zn(1), one C(13), and one C(9) atom. There are eleven inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one C(2) atom. In the second H site, H(2) is bonded in a single-bond geometry to one C(3) atom. In the third H site, H(3) is bonded in a single-bond geometry to one C(4) 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(8) atom. In the seventh H site, H(7,10) is bonded in a single-bond geometry to one C(9) atom. In the eighth H site, H(8) is bonded in a single-bond geometry to one C(10) atom. In the ninth H site, H(9) is bonded in a single-bond geometry to one C(12) atom. In the tenth H site, H(11) is bonded in a single-bond geometry to one C(14) atom. In the eleventh H site, H(12) is bonded in a single-bond geometry to one C(15) atom. There are four inequivalent O sites. In the first O site, O(2) is bonded in a single-bond geometry to one C(14) atom. In the second O site, O(3) is bonded in a bent 120 degrees geometry to one Zn(1) and one C(15) atom. In the third O site, O(4) is bonded in a single-bond geometry to one C(15) atom. In the fourth O site, O(1) is bonded in a bent 120 degrees geometry to one Zn(1) and one C(14) atom. Linkers: 2 c1cc(N(c2ccncc2)c2ccc(N(c3ccncc3)c3ccncc3)cc2)ccn1. Metal clusters: 4 [Zn]. The MOF has largest included sphere 1.99 A, density 1.70 g/cm3, surface area 4495.13 m2/g, accessible volume 0.10 cm3/g