Zn3C24H26(NO4)4 crystallizes in the trigonal R-3 space group. There are two inequivalent Zn sites. In the first Zn site, Zn(1) is bonded in an octahedral geometry to one N(1), one N(2), one O(1), one O(4), one O(6), and one O(7) atom. The Zn(1)-N(1) bond length is 2.12 Å. The Zn(1)-N(2) bond length is 2.13 Å. The Zn(1)-O(1) bond length is 2.11 Å. The Zn(1)-O(4) bond length is 2.11 Å. The Zn(1)-O(6) bond length is 2.25 Å. The Zn(1)-O(7) bond length is 2.16 Å. In the second Zn site, Zn(2) is bonded in an octahedral geometry to two equivalent O(2), two equivalent O(3), and two equivalent O(8) atoms. Both Zn(2)-O(2) bond lengths are 2.11 Å. Both Zn(2)-O(3) bond lengths are 2.01 Å. Both Zn(2)-O(8) bond lengths are 2.21 Å. There are twelve inequivalent C sites. In the first C site, C(1) is bonded in a distorted bent 120 degrees geometry to one C(2), one O(1), and one O(2) atom. The C(1)-C(2) bond length is 1.47 Å. The C(1)-O(1) bond length is 1.29 Å. The C(1)-O(2) bond length is 1.27 Å. In the second C site, C(2) is bonded in a distorted single-bond geometry to one C(1), one C(3), and one N(1) atom. The C(2)-C(3) bond length is 1.40 Å. The C(2)-N(1) bond length is 1.38 Å. In the third C site, C(3) is bonded in a distorted single-bond geometry to one C(2), one C(4), and one N(2) atom. The C(3)-C(4) bond length is 1.47 Å. The C(3)-N(2) bond length is 1.37 Å. In the fourth C site, C(4) is bonded in a distorted bent 120 degrees geometry to one C(3), one O(3), and one O(4) atom. The C(4)-O(3) bond length is 1.27 Å. The C(4)-O(4) bond length is 1.28 Å. In the fifth C site, C(5) is bonded in a distorted trigonal planar geometry to one C(6), one N(1), and one N(2) atom. The C(5)-C(6) bond length is 1.47 Å. The C(5)-N(1) bond length is 1.36 Å. The C(5)-N(2) bond length is 1.36 Å. In the sixth C site, C(6) is bonded in a trigonal planar geometry to one C(11), one C(5), and one C(7) atom. The C(6)-C(11) bond length is 1.40 Å. The C(6)-C(7) bond length is 1.41 Å. In the seventh C site, C(7) is bonded in a distorted trigonal planar geometry to one C(6), one C(8), and one H(1) atom. The C(7)-C(8) bond length is 1.40 Å. The C(7)-H(1) bond length is 1.09 Å. In the eighth C site, C(8) is bonded in a distorted single-bond geometry to one C(7), one C(9), and one O(5) atom. The C(8)-C(9) bond length is 1.40 Å. The C(8)-O(5) bond length is 1.38 Å. In the ninth C site, C(9) is bonded in a distorted trigonal planar geometry to one C(10), one C(8), and one H(2) atom. The C(9)-C(10) bond length is 1.39 Å. The C(9)-H(2) bond length is 1.09 Å. In the tenth C site, C(10) is bonded in a distorted trigonal planar geometry to one C(11), one C(9), and one H(3) atom. The C(10)-C(11) bond length is 1.40 Å. The C(10)-H(3) bond length is 1.09 Å. In the eleventh C site, C(11) is bonded in a distorted single-bond geometry to one C(10), one C(6), and one H(4) atom. The C(11)-H(4) bond length is 1.09 Å. In the twelfth C site, C(12) is bonded in a tetrahedral geometry to one H(5), one H(6), one H(7), and one O(5) atom. The C(12)-H(5) bond length is 1.09 Å. The C(12)-H(6) bond length is 1.10 Å. The C(12)-H(7) bond length is 1.10 Å. The C(12)-O(5) bond length is 1.44 Å. There are two inequivalent N sites. In the first N site, N(1) is bonded in a 3-coordinate geometry to one Zn(1), one C(2), and one C(5) atom. In the second N site, N(2) is bonded in a distorted trigonal non-coplanar geometry to one Zn(1), one C(3), and one C(5) atom. There are thirteen inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one C(7) atom. In the second H site, H(2) is bonded in a single-bond geometry to one C(9) atom. In the third H site, H(3) is bonded in a single-bond geometry to one C(10) atom. In the fourth H site, H(4) is bonded in a single-bond geometry to one C(11) atom. In the fifth H site, H(5) is bonded in a single-bond geometry to one C(12) atom. In the sixth H site, H(6) is bonded in a single-bond geometry to one C(12) atom. In the seventh H site, H(7) is bonded in a single-bond geometry to one C(12) atom. In the eighth H site, H(8) is bonded in a single-bond geometry to one O(6) atom. The H(8)-O(6) bond length is 0.98 Å. In the ninth H site, H(9) is bonded in a distorted single-bond geometry to one O(1) and one O(6) atom. The H(9)-O(1) bond length is 1.62 Å. The H(9)-O(6) bond length is 1.01 Å. In the tenth H site, H(10) is bonded in a single-bond geometry to one O(7) atom. The H(10)-O(7) bond length is 0.99 Å. In the eleventh H site, H(11) is bonded in a single-bond geometry to one O(7) atom. The H(11)-O(7) bond length is 1.00 Å. In the twelfth H site, H(12) is bonded in a single-bond geometry to one O(8) atom. The H(12)-O(8) bond length is 0.99 Å. In the thirteenth H site, H(13) is bonded in a single-bond geometry to one O(8) atom. The H(13)-O(8) bond length is 0.98 Å. There are eight inequivalent O sites. In the first O site, O(1) is bonded in a distorted trigonal non-coplanar geometry to one Zn(1), one C(1), and one H(9) atom. In the second O site, O(2) is bonded in a distorted bent 150 degrees geometry to one Zn(2) and one C(1) atom. In the third O site, O(3) is bonded in a distorted bent 120 degrees geometry to one Zn(2) and one C(4) atom. In the fourth O site, O(4) is bonded in a 2-coordinate geometry to one Zn(1) and one C(4) atom. In the fifth O site, O(5) is bonded in a bent 120 degrees geometry to one C(12) and one C(8) atom. In the sixth O site, O(6) is bonded in a distorted water-like geometry to one Zn(1), one H(8), and one H(9) atom. In the seventh O site, O(7) is bonded in a distorted water-like geometry to one Zn(1), one H(10), and one H(11) atom. In the eighth O site, O(8) is bonded in a distorted trigonal non-coplanar geometry to one Zn(2), one H(12), and one H(13) atom. Linkers: 3 COc1cccc(C2=N[C](C([O])=O)C(C([O])=O)=N2)c1 ,3 COc1cccc(C2=NC(C([O])=O)=C(C([O])=O)[N]2)c1. Metal clusters: 9 [Zn]. The MOF has largest included sphere 5.19 A, density 1.73 g/cm3, surface area 3707.37 m2/g, accessible volume 0.19 cm3/g