ZnC8N3H7O5(CH3)2 crystallizes in the monoclinic P2_1/c space group. The structure consists of eight 02329_fluka molecules inside a ZnC8N3H7O5 framework. In the ZnC8N3H7O5 framework, Zn(1) is bonded in an octahedral geometry to one N(1), one N(3), one O(1), one O(2), one O(3), and one O(5) atom. The Zn(1)-N(1) bond length is 2.13 Å. The Zn(1)-N(3) bond length is 2.16 Å. The Zn(1)-O(1) bond length is 2.15 Å. The Zn(1)-O(2) bond length is 2.07 Å. The Zn(1)-O(3) bond length is 2.16 Å. The Zn(1)-O(5) bond length is 2.20 Å. There are eight inequivalent C sites. In the first C site, C(1) is bonded in a distorted bent 120 degrees geometry to one O(1) and one O(2) atom. The C(1)-O(1) bond length is 1.28 Å. The C(1)-O(2) bond length is 1.27 Å. In the second C site, C(3) is bonded in a distorted bent 120 degrees geometry to one O(3) and one O(4) atom. The C(3)-O(3) bond length is 1.27 Å. The C(3)-O(4) bond length is 1.29 Å. In the third C site, C(5) is bonded in a distorted trigonal planar geometry to one C(6), one N(1), and one H(7) atom. The C(5)-C(6) bond length is 1.39 Å. The C(5)-N(1) bond length is 1.34 Å. The C(5)-H(7) bond length is 1.09 Å. In the fourth C site, C(6) is bonded in a distorted single-bond geometry to one C(5), one C(7), and one H(8) atom. The C(6)-C(7) bond length is 1.40 Å. The C(6)-H(8) bond length is 1.09 Å. In the fifth C site, C(7) is bonded in a trigonal planar geometry to one C(10), one C(6), and one C(8) atom. The C(7)-C(10) bond length is 1.50 Å. The C(7)-C(8) bond length is 1.40 Å. In the sixth C site, C(8) is bonded in a distorted single-bond geometry to one C(7) and one H(9) atom. The C(8)-H(9) bond length is 1.09 Å. In the seventh C site, C(9) is bonded in a distorted trigonal planar geometry to one N(1) and one H(10) atom. The C(9)-N(1) bond length is 1.35 Å. The C(9)-H(10) bond length is 1.09 Å. In the eighth C site, C(10) is bonded in a distorted bent 120 degrees geometry to one C(7), one N(2), and one O(5) atom. The C(10)-N(2) bond length is 1.34 Å. The C(10)-O(5) bond length is 1.26 Å. There are three inequivalent N sites. In the first N site, N(1) is bonded in a trigonal planar geometry to one Zn(1), one C(5), and one C(9) atom. In the second N site, N(2) is bonded in a 3-coordinate geometry to one C(10), one N(3), and one H(11) atom. The N(2)-N(3) bond length is 1.41 Å. The N(2)-H(11) bond length is 1.06 Å. In the third N site, N(3) is bonded in a distorted water-like geometry to one Zn(1), one N(2), one H(12), and one H(13) atom. The N(3)-H(12) bond length is 1.03 Å. The N(3)-H(13) bond length is 1.04 Å. There are seven inequivalent H sites. In the first H site, H(7) is bonded in a single-bond geometry to one C(5) atom. In the second H site, H(8) is bonded in a single-bond geometry to one C(6) atom. In the third H site, H(9) is bonded in a single-bond geometry to one C(8) atom. In the fourth H site, H(10) is bonded in a single-bond geometry to one C(9) atom. In the fifth H site, H(11) is bonded in a distorted single-bond geometry to one N(2) and one O(4) atom. The H(11)-O(4) bond length is 1.67 Å. In the sixth H site, H(12) is bonded in a single-bond geometry to one N(3) atom. In the seventh H site, H(13) is bonded in a single-bond geometry to one N(3) atom. There are five inequivalent O sites. In the first O site, O(1) is bonded in a bent 120 degrees geometry to one Zn(1) and one C(1) atom. In the second O site, O(2) is bonded in a bent 150 degrees geometry to one Zn(1) and one C(1) atom. In the third O site, O(3) is bonded in a distorted bent 120 degrees geometry to one Zn(1) and one C(3) atom. In the fourth O site, O(4) is bonded in a bent 120 degrees geometry to one C(3) and one H(11) atom. In the fifth O site, O(5) is bonded in a distorted water-like geometry to one Zn(1) and one C(10) atom. Linkers: 4 CC([O])=O. Metal clusters: 4 [Zn]. The MOF has largest included sphere 2.26 A, density 1.67 g/cm3, surface area 4474.40 m2/g, accessible volume 0.16 cm3/g