CH2CH(CH3)2ZnC8N2H8O2Cl crystallizes in the orthorhombic P2_12_12_1 space group. The structure consists of four 02329_fluka molecules, four 02329_fluka molecules, and eight 02329_fluka molecules inside a ZnC8N2H8O2Cl framework. In the ZnC8N2H8O2Cl framework, Zn(1) is bonded in a distorted square pyramidal geometry to one N(1), one N(2), one O(1), one O(2), and one Cl(1) atom. The Zn(1)-N(1) bond length is 2.16 Å. The Zn(1)-N(2) bond length is 2.08 Å. The Zn(1)-O(1) bond length is 2.16 Å. The Zn(1)-O(2) bond length is 2.01 Å. The Zn(1)-Cl(1) bond length is 2.36 Å. There are eight inequivalent C sites. In the first C site, C(1) is bonded in a 2-coordinate geometry to one N(1) and one H(2) atom. The C(1)-N(1) bond length is 1.47 Å. The C(1)-H(2) bond length is 1.10 Å. In the second C site, C(3) is bonded in a trigonal planar geometry to one C(4), one C(7), and one C(9) atom. The C(3)-C(4) bond length is 1.51 Å. The C(3)-C(7) bond length is 1.40 Å. The C(3)-C(9) bond length is 1.40 Å. In the third C site, C(4) is bonded in a distorted trigonal non-coplanar geometry to one C(3), one N(1), one H(5), and one H(6) atom. The C(4)-N(1) bond length is 1.48 Å. The C(4)-H(5) bond length is 1.10 Å. The C(4)-H(6) bond length is 1.10 Å. In the fourth C site, C(5) is bonded in a distorted bent 120 degrees geometry to one O(1) and one O(2) atom. The C(5)-O(1) bond length is 1.27 Å. The C(5)-O(2) bond length is 1.27 Å. In the fifth C site, C(6) is bonded in a distorted trigonal planar geometry to one C(7), one N(2), and one H(7) atom. The C(6)-C(7) bond length is 1.39 Å. The C(6)-N(2) bond length is 1.35 Å. The C(6)-H(7) bond length is 1.09 Å. In the sixth C site, C(7) is bonded in a distorted single-bond geometry to one C(3), one C(6), and one H(8) atom. The C(7)-H(8) bond length is 1.09 Å. In the seventh C site, C(8) is bonded in a distorted trigonal planar geometry to one C(9), one N(2), and one H(9) atom. The C(8)-C(9) bond length is 1.39 Å. The C(8)-N(2) bond length is 1.35 Å. The C(8)-H(9) bond length is 1.09 Å. In the eighth C site, C(9) is bonded in a distorted single-bond geometry to one C(3), one C(8), and one H(10) atom. The C(9)-H(10) bond length is 1.09 Å. There are two inequivalent N sites. In the first N site, N(1) is bonded in a distorted tetrahedral geometry to one Zn(1), one C(1), one C(4), and one H(1) atom. The N(1)-H(1) bond length is 1.02 Å. In the second N site, N(2) is bonded in a trigonal planar geometry to one Zn(1), one C(6), and one C(8) atom. There are eight inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one N(1) atom. In the second H site, H(2) is bonded in a single-bond geometry to one C(1) atom. In the third H site, H(5) is bonded in a single-bond geometry to one C(4) atom. In the fourth H site, H(6) is bonded in a single-bond geometry to one C(4) atom. In the fifth H site, H(7) is bonded in a single-bond geometry to one C(6) atom. In the sixth H site, H(8) is bonded in a single-bond geometry to one C(7) atom. In the seventh H site, H(9) is bonded in a single-bond geometry to one C(8) atom. In the eighth H site, H(10) is bonded in a single-bond geometry to one C(9) atom. There are two 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(5) atom. In the second O site, O(2) is bonded in a bent 120 degrees geometry to one Zn(1) and one C(5) atom. Cl(1) is bonded in a single-bond geometry to one Zn(1) atom. Linkers: 4 CC(C)C[C@H](NCc1ccncc1)C([O])=O. Metal clusters: 4 [Zn]. The MOF has largest included sphere 3.06 A, density 1.42 g/cm3, surface area 5008.50 m2/g, accessible volume 0.27 cm3/g