(ZnC7N6H8)2CH3C2H3 crystallizes in the monoclinic P2_1/c space group. The structure consists of four 02329_fluka molecules and four ethylene molecules inside a ZnC7N6H8 framework. In the ZnC7N6H8 framework, there are two inequivalent Zn sites. In the first Zn site, Zn(1) is bonded in a tetrahedral geometry to one N(1), one N(12), one N(4), and one N(7) atom. The Zn(1)-N(1) bond length is 2.00 Å. The Zn(1)-N(12) bond length is 1.99 Å. The Zn(1)-N(4) bond length is 2.02 Å. The Zn(1)-N(7) bond length is 1.98 Å. In the second Zn site, Zn(2) is bonded in a tetrahedral geometry to one N(10), one N(3), one N(6), and one N(9) atom. The Zn(2)-N(10) bond length is 2.02 Å. The Zn(2)-N(3) bond length is 1.96 Å. The Zn(2)-N(6) bond length is 2.00 Å. The Zn(2)-N(9) bond length is 1.99 Å. There are fourteen inequivalent C sites. In the first C site, C(9) is bonded in a distorted trigonal planar geometry to one C(8), one N(1), and one N(2) atom. The C(9)-C(8) bond length is 1.48 Å. The C(9)-N(1) bond length is 1.37 Å. The C(9)-N(2) bond length is 1.33 Å. In the second C site, C(10) is bonded in a distorted trigonal planar geometry to one C(11), one N(1), and one N(3) atom. The C(10)-C(11) bond length is 1.50 Å. The C(10)-N(1) bond length is 1.35 Å. The C(10)-N(3) bond length is 1.34 Å. In the third C site, C(11) is bonded in a distorted water-like geometry to one C(10), one C(12), one H(12), and one H(13) atom. The C(11)-C(12) bond length is 1.50 Å. The C(11)-H(12) bond length is 1.10 Å. The C(11)-H(13) bond length is 1.10 Å. In the fourth C site, C(12) is bonded in a distorted trigonal planar geometry to one C(11), one N(4), and one N(5) atom. The C(12)-N(4) bond length is 1.37 Å. The C(12)-N(5) bond length is 1.33 Å. In the fifth C site, C(13) is bonded in a distorted trigonal planar geometry to one C(14), one N(4), and one N(6) atom. The C(13)-C(14) bond length is 1.49 Å. The C(13)-N(4) bond length is 1.35 Å. The C(13)-N(6) bond length is 1.34 Å. In the sixth C site, C(14) is bonded in a distorted trigonal non-coplanar geometry to one C(13), one H(14), one H(15), and one H(16) atom. The C(14)-H(14) bond length is 1.10 Å. The C(14)-H(15) bond length is 1.09 Å. The C(14)-H(16) bond length is 1.10 Å. In the seventh C site, C(1) is bonded in a distorted trigonal non-coplanar geometry to one C(2), one H(1), one H(2), and one H(3) atom. The C(1)-C(2) bond length is 1.49 Å. The C(1)-H(1) bond length is 1.10 Å. The C(1)-H(2) bond length is 1.10 Å. The C(1)-H(3) bond length is 1.09 Å. In the eighth C site, C(2) is bonded in a distorted trigonal planar geometry to one C(1), one N(10), and one N(12) atom. The C(2)-N(10) bond length is 1.36 Å. The C(2)-N(12) bond length is 1.34 Å. In the ninth C site, C(3) is bonded in a distorted trigonal planar geometry to one C(4), one N(10), and one N(11) atom. The C(3)-C(4) bond length is 1.50 Å. The C(3)-N(10) bond length is 1.37 Å. The C(3)-N(11) bond length is 1.33 Å. In the tenth C site, C(4) is bonded in a distorted water-like geometry to one C(3), one C(5), one H(4), and one H(5) atom. The C(4)-C(5) bond length is 1.49 Å. The C(4)-H(4) bond length is 1.10 Å. The C(4)-H(5) bond length is 1.10 Å. In the eleventh C site, C(5) is bonded in a distorted trigonal planar geometry to one C(4), one N(8), and one N(9) atom. The C(5)-N(8) bond length is 1.33 Å. The C(5)-N(9) bond length is 1.37 Å. In the twelfth C site, C(6) is bonded in a distorted trigonal planar geometry to one C(7), one N(7), and one N(9) atom. The C(6)-C(7) bond length is 1.49 Å. The C(6)-N(7) bond length is 1.34 Å. The C(6)-N(9) bond length is 1.35 Å. In the thirteenth C site, C(7) is bonded in a distorted trigonal non-coplanar geometry to one C(6), one H(6), one H(7), and one H(8) atom. The C(7)-H(6) bond length is 1.09 Å. The C(7)-H(7) bond length is 1.10 Å. The C(7)-H(8) bond length is 1.10 Å. In the fourteenth C site, C(8) is bonded in a distorted trigonal non-coplanar geometry to one C(9), one H(10), one H(11), and one H(9) atom. The C(8)-H(10) bond length is 1.10 Å. The C(8)-H(11) bond length is 1.10 Å. The C(8)-H(9) bond length is 1.10 Å. There are twelve inequivalent N sites. In the first N site, N(1) is bonded in a trigonal planar geometry to one Zn(1), one C(10), and one C(9) atom. In the second N site, N(2) is bonded in a distorted water-like geometry to one C(9) and one N(3) atom. The N(2)-N(3) bond length is 1.38 Å. In the third N site, N(3) is bonded in a 3-coordinate geometry to one Zn(2), one C(10), and one N(2) atom. In the fourth N site, N(4) is bonded in a trigonal planar geometry to one Zn(1), one C(12), and one C(13) atom. In the fifth N site, N(5) is bonded in a distorted water-like geometry to one C(12) and one N(6) atom. The N(5)-N(6) bond length is 1.38 Å. In the sixth N site, N(6) is bonded in a distorted trigonal planar geometry to one Zn(2), one C(13), and one N(5) atom. In the seventh N site, N(7) is bonded in a 3-coordinate geometry to one Zn(1), one C(6), and one N(8) atom. The N(7)-N(8) bond length is 1.38 Å. In the eighth N site, N(8) is bonded in a distorted water-like geometry to one C(5) and one N(7) atom. In the ninth N site, N(9) is bonded in a trigonal planar geometry to one Zn(2), one C(5), and one C(6) atom. In the tenth N site, N(10) is bonded in a trigonal planar geometry to one Zn(2), one C(2), and one C(3) atom. In the eleventh N site, N(11) is bonded in a distorted water-like geometry to one C(3) and one N(12) atom. The N(11)-N(12) bond length is 1.38 Å. In the twelfth N site, N(12) is bonded in a 3-coordinate geometry to one Zn(1), one C(2), and one N(11) atom. There are sixteen 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(1) atom. In the third H site, H(3) is bonded in a single-bond geometry to one C(1) atom. In the fourth H site, H(4) is bonded in a single-bond geometry to one C(4) atom. In the fifth H site, H(5) is bonded in a single-bond geometry to one C(4) 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(7) atom. In the ninth H site, H(9) is bonded in a single-bond geometry to one C(8) atom. In the tenth H site, H(10) is bonded in a single-bond geometry to one C(8) atom. In the eleventh H site, H(11) is bonded in a single-bond geometry to one C(8) atom. In the twelfth H site, H(12) is bonded in a single-bond geometry to one C(11) atom. In the thirteenth H site, H(13) is bonded in a single-bond geometry to one C(11) atom. In the fourteenth H site, H(14) is bonded in a single-bond geometry to one C(14) atom. In the fifteenth H site, H(15) is bonded in a single-bond geometry to one C(14) atom. In the sixteenth H site, H(16) is bonded in a single-bond geometry to one C(14) atom. Linkers: 4 CC1=NN=C([N]1)CC1=[N]=C(N=N1)C ,1 CC1=N[N]C(=N1)CC1=[N]=C(N=N1)C ,2 CC1=[N]=C(N=N1)CC1=[N]=C(N=N1)C ,1 CC1=NC(=N[N]1)CC1=[N]=C(N=N1)C. Metal clusters: 8 [Zn]. The MOF has largest included sphere 2.44 A, density 1.57 g/cm3, surface area 4995.30 m2/g, accessible volume 0.17 cm3/g