Zn2C11H11(N5O2)2CH crystallizes in the triclinic P-1 space group. The structure consists of four 02329_fluka molecules inside a Zn2C11H11(N5O2)2 framework. In the Zn2C11H11(N5O2)2 framework, there are four inequivalent Zn sites. In the first Zn site, Zn(1) is bonded in a tetrahedral geometry to one N(3), one N(7), one N(9), and one O(1) atom. The Zn(1)-N(3) bond length is 2.00 Å. The Zn(1)-N(7) bond length is 1.99 Å. The Zn(1)-N(9) bond length is 2.02 Å. The Zn(1)-O(1) bond length is 2.01 Å. In the second Zn site, Zn(2) is bonded in a tetrahedral geometry to one N(10), one N(4), one N(8), and one O(2) atom. The Zn(2)-N(10) bond length is 2.02 Å. The Zn(2)-N(4) bond length is 2.00 Å. The Zn(2)-N(8) bond length is 1.99 Å. The Zn(2)-O(2) bond length is 2.01 Å. In the third Zn site, Zn(3) is bonded in a tetrahedral geometry to one N(11), one N(2), one N(6), and one O(3) atom. The Zn(3)-N(11) bond length is 2.02 Å. The Zn(3)-N(2) bond length is 2.00 Å. The Zn(3)-N(6) bond length is 1.99 Å. The Zn(3)-O(3) bond length is 2.01 Å. In the fourth Zn site, Zn(4) is bonded in a tetrahedral geometry to one N(1), one N(12), one N(5), and one O(4) atom. The Zn(4)-N(1) bond length is 2.00 Å. The Zn(4)-N(12) bond length is 2.02 Å. The Zn(4)-N(5) bond length is 1.99 Å. The Zn(4)-O(4) bond length is 2.01 Å. There are seventeen inequivalent C sites. In the first C site, C(1) is bonded in a distorted bent 120 degrees geometry to one C(5), one O(1), and one O(5) atom. The C(1)-C(5) bond length is 1.50 Å. The C(1)-O(1) bond length is 1.29 Å. The C(1)-O(5) bond length is 1.26 Å. In the second C site, C(2,4) is bonded in a distorted bent 120 degrees geometry to one C(6), one O(2), and one O(6) atom. The C(2,4)-C(6) bond length is 1.50 Å. The C(2,4)-O(2) bond length is 1.29 Å. The C(2,4)-O(6) bond length is 1.26 Å. In the third C site, C(3) is bonded in a distorted bent 120 degrees geometry to one C(7), one O(3), and one O(7) atom. The C(3)-C(7) bond length is 1.50 Å. The C(3)-O(3) bond length is 1.29 Å. The C(3)-O(7) bond length is 1.26 Å. In the fourth C site, C(5) is bonded in a trigonal planar geometry to one C(1); one C(15,16); and one C(9,10,11,12) atom. The C(5)-C(15,16) bond length is 1.40 Å. The C(5)-C(9,10,11,12) bond length is 1.40 Å. In the fifth C site, C(6) is bonded in a trigonal planar geometry to one C(15,16); one C(2,4); and one C(9,10,11,12) atom. The C(6)-C(15,16) bond length is 1.40 Å. The C(6)-C(9,10,11,12) bond length is 1.40 Å. In the sixth C site, C(7) is bonded in a trigonal planar geometry to one C(15,16); one C(3); and one C(9,10,11,12) atom. The C(7)-C(15,16) bond length is 1.40 Å. The C(7)-C(9,10,11,12) bond length is 1.40 Å. In the seventh C site, C(8) is bonded in a trigonal planar geometry to one C(15,16); one C(2,4); and one C(9,10,11,12) atom. The C(8)-C(15,16) bond length is 1.40 Å. The C(8)-C(2,4) bond length is 1.50 Å. The C(8)-C(9,10,11,12) bond length is 1.40 Å. In the eighth C site, C(9,10,11,12) is bonded in a distorted single-bond geometry to one C(5) and one H(1,2,3,4) atom. The C(9,10,11,12)-H(1,2,3,4) bond length is 1.09 Å. In the ninth C site, C(15,16) is bonded in a distorted trigonal planar geometry to one C(5); one C(6); and one H(7,8) atom. The C(15,16)-H(7,8) bond length is 1.09 Å. In the tenth C site, C(17) is bonded in a trigonal planar geometry to one N(1); one N(13,16); and one N(9) atom. The C(17)-N(1) bond length is 1.34 Å. The C(17)-N(13,16) bond length is 1.35 Å. The C(17)-N(9) bond length is 1.37 Å. In the eleventh C site, C(18) is bonded in a trigonal planar geometry to one N(10), one N(14), and one N(2) atom. The C(18)-N(10) bond length is 1.37 Å. The C(18)-N(14) bond length is 1.35 Å. The C(18)-N(2) bond length is 1.34 Å. In the twelfth C site, C(19) is bonded in a trigonal planar geometry to one N(11), one N(15), and one N(3) atom. The C(19)-N(11) bond length is 1.37 Å. The C(19)-N(15) bond length is 1.35 Å. The C(19)-N(3) bond length is 1.34 Å. In the thirteenth C site, C(20) is bonded in a trigonal planar geometry to one N(12); one N(13,16); and one N(4) atom. The C(20)-N(12) bond length is 1.37 Å. The C(20)-N(13,16) bond length is 1.35 Å. The C(20)-N(4) bond length is 1.34 Å. In the fourteenth C site, C(21) is bonded in a trigonal planar geometry to one N(17,18,19,20); one N(5); and one N(9) atom. The C(21)-N(17,18,19,20) bond length is 1.33 Å. The C(21)-N(5) bond length is 1.35 Å. The C(21)-N(9) bond length is 1.37 Å. In the fifteenth C site, C(22) is bonded in a trigonal planar geometry to one N(10); one N(17,18,19,20); and one N(6) atom. The C(22)-N(10) bond length is 1.37 Å. The C(22)-N(17,18,19,20) bond length is 1.33 Å. The C(22)-N(6) bond length is 1.35 Å. In the sixteenth C site, C(23) is bonded in a trigonal planar geometry to one N(11); one N(17,18,19,20); and one N(7) atom. The C(23)-N(11) bond length is 1.37 Å. The C(23)-N(17,18,19,20) bond length is 1.33 Å. The C(23)-N(7) bond length is 1.35 Å. In the seventeenth C site, C(24) is bonded in a trigonal planar geometry to one N(12); one N(17,18,19,20); and one N(8) atom. The C(24)-N(12) bond length is 1.37 Å. The C(24)-N(17,18,19,20) bond length is 1.33 Å. The C(24)-N(8) bond length is 1.35 Å. There are sixteen inequivalent N sites. In the first N site, N(13,16) is bonded in a trigonal planar geometry to one C(17); one H(13,16); and one H(9,12) atom. The N(13,16)-H(13,16) bond length is 1.02 Å. The N(13,16)-H(9,12) bond length is 1.02 Å. In the second N site, N(14) is bonded in a trigonal planar geometry to one C(18); one H(10,11); and one H(14,15) atom. The N(14)-H(10,11) bond length is 1.02 Å. The N(14)-H(14,15) bond length is 1.02 Å. In the third N site, N(15) is bonded in a trigonal planar geometry to one C(19); one H(10,11); and one H(14,15) atom. The N(15)-H(10,11) bond length is 1.02 Å. The N(15)-H(14,15) bond length is 1.02 Å. In the fourth N site, N(17,18,19,20) is bonded in a trigonal planar geometry to one C(21), one H(17), and one H(21) atom. The N(17,18,19,20)-H(17) bond length is 1.02 Å. The N(17,18,19,20)-H(21) bond length is 1.02 Å. In the fifth N site, N(1) is bonded in a distorted trigonal planar geometry to one Zn(4), one C(17), and one N(5) atom. The N(1)-N(5) bond length is 1.42 Å. In the sixth N site, N(2) is bonded in a distorted trigonal planar geometry to one Zn(3), one C(18), and one N(6) atom. The N(2)-N(6) bond length is 1.42 Å. In the seventh N site, N(3) is bonded in a distorted trigonal planar geometry to one Zn(1), one C(19), and one N(7) atom. The N(3)-N(7) bond length is 1.42 Å. In the eighth N site, N(4) is bonded in a distorted trigonal planar geometry to one Zn(2), one C(20), and one N(8) atom. The N(4)-N(8) bond length is 1.42 Å. In the ninth N site, N(5) is bonded in a 3-coordinate geometry to one Zn(4), one C(21), and one N(1) atom. In the tenth N site, N(6) is bonded in a 3-coordinate geometry to one Zn(3), one C(22), and one N(2) atom. In the eleventh N site, N(7) is bonded in a 3-coordinate geometry to one Zn(1), one C(23), and one N(3) atom. In the twelfth N site, N(8) is bonded in a 3-coordinate geometry to one Zn(2), one C(24), and one N(4) atom. In the thirteenth N site, N(9) is bonded in a trigonal planar geometry to one Zn(1), one C(17), and one C(21) atom. In the fourteenth N site, N(10) is bonded in a trigonal planar geometry to one Zn(2), one C(18), and one C(22) atom. In the fifteenth N site, N(11) is bonded in a trigonal planar geometry to one Zn(3), one C(19), and one C(23) atom. In the sixteenth N site, N(12) is bonded in a trigonal planar geometry to one Zn(4), one C(20), and one C(24) atom. There are fourteen inequivalent H sites. In the first H site, H(1,2,3,4) is bonded in a single-bond geometry to one C(9,10,11,12) atom. In the second H site, H(7,8) is bonded in a single-bond geometry to one C(15,16) atom. In the third H site, H(9,12) is bonded in a single-bond geometry to one N(13,16) atom. In the fourth H site, H(10,11) is bonded in a single-bond geometry to one N(14) atom. In the fifth H site, H(13,16) is bonded in a single-bond geometry to one N(13,16) atom. In the sixth H site, H(14,15) is bonded in a single-bond geometry to one N(14) atom. In the seventh H site, H(17) is bonded in a single-bond geometry to one N(17,18,19,20) atom. In the eighth H site, H(18) is bonded in a single-bond geometry to one N(17,18,19,20) atom. The H(18)-N(17,18,19,20) bond length is 1.02 Å. In the ninth H site, H(19) is bonded in a single-bond geometry to one N(17,18,19,20) atom. The H(19)-N(17,18,19,20) bond length is 1.02 Å. In the tenth H site, H(20) is bonded in a single-bond geometry to one N(17,18,19,20) atom. The H(20)-N(17,18,19,20) bond length is 1.02 Å. In the eleventh H site, H(21) is bonded in a single-bond geometry to one N(17,18,19,20) atom. In the twelfth H site, H(22) is bonded in a single-bond geometry to one N(17,18,19,20) atom. The H(22)-N(17,18,19,20) bond length is 1.02 Å. In the thirteenth H site, H(23) is bonded in a single-bond geometry to one N(17,18,19,20) atom. The H(23)-N(17,18,19,20) bond length is 1.02 Å. In the fourteenth H site, H(24) is bonded in a single-bond geometry to one N(17,18,19,20) atom. The H(24)-N(17,18,19,20) bond length is 1.02 Å. There are eight 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 120 degrees geometry to one Zn(2) and one C(2,4) atom. In the third O site, O(3) is bonded in a bent 120 degrees geometry to one Zn(3) and one C(3) atom. In the fourth O site, O(4) is bonded in a bent 120 degrees geometry to one Zn(4) and one C(2,4) atom. The O(4)-C(2,4) bond length is 1.29 Å. In the fifth O site, O(5) is bonded in a single-bond geometry to one C(1) atom. In the sixth O site, O(6) is bonded in a single-bond geometry to one C(2,4) atom. In the seventh O site, O(7) is bonded in a single-bond geometry to one C(3) atom. In the eighth O site, O(8) is bonded in a single-bond geometry to one C(2,4) atom. The O(8)-C(2,4) bond length is 1.26 Å. Linkers: 5 NC1=NC(N)=N[N]1 ,2 NC1=NN=C(N)[N]1 ,1 NC1=[N]=C(N=N1)N ,4 [O]C(=O)c1cccc(C([O])=O)c1. Metal clusters: 4 O=[C]O[Zn]1[N][N][Zn](O[C]=O)[N][N]1. The MOF has largest included sphere 5.46 A, density 1.40 g/cm3, surface area 3674.21 m2/g, accessible volume 0.31 cm3/g