ZnC8NH6O5CH crystallizes in the triclinic P-1 space group. The structure consists of eight 02329_fluka molecules inside a ZnC8NH6O5 framework. In the ZnC8NH6O5 framework, there are four inequivalent Zn sites. In the first Zn site, Zn(1) is bonded in a distorted tetrahedral geometry to one N(3), one O(11), one O(14), and one O(9) atom. The Zn(1)-N(3) bond length is 2.07 Å. The Zn(1)-O(11) bond length is 2.02 Å. The Zn(1)-O(14) bond length is 1.95 Å. The Zn(1)-O(9) bond length is 1.98 Å. In the second Zn site, Zn(2) is bonded in a 4-coordinate geometry to one N(1), one O(13), one O(17), and one O(8) atom. The Zn(2)-N(1) bond length is 2.05 Å. The Zn(2)-O(13) bond length is 1.99 Å. The Zn(2)-O(17) bond length is 1.96 Å. The Zn(2)-O(8) bond length is 1.99 Å. In the third Zn site, Zn(3) is bonded in an octahedral geometry to one N(2), one O(10), one O(12), one O(16), one O(2), and one O(4) atom. The Zn(3)-N(2) bond length is 2.05 Å. The Zn(3)-O(10) bond length is 2.06 Å. The Zn(3)-O(12) bond length is 2.29 Å. The Zn(3)-O(16) bond length is 2.06 Å. The Zn(3)-O(2) bond length is 2.19 Å. The Zn(3)-O(4) bond length is 2.10 Å. In the fourth Zn site, Zn(4) is bonded in a distorted octahedral geometry to one N(4), one O(1), one O(15), one O(5), one O(6), and one O(7) atom. The Zn(4)-N(4) bond length is 2.05 Å. The Zn(4)-O(1) bond length is 2.20 Å. The Zn(4)-O(15) bond length is 2.07 Å. The Zn(4)-O(5) bond length is 2.39 Å. The Zn(4)-O(6) bond length is 2.08 Å. The Zn(4)-O(7) bond length is 2.05 Å. There are thirty-two inequivalent C sites. In the first C site, C(1) is bonded in a distorted water-like geometry to one H(3) and one O(1) atom. The C(1)-H(3) bond length is 1.10 Å. The C(1)-O(1) bond length is 1.45 Å. In the second C site, C(2) is bonded in a distorted bent 120 degrees geometry to one O(18) and one O(4) atom. The C(2)-O(18) bond length is 1.27 Å. The C(2)-O(4) bond length is 1.27 Å. In the third C site, C(3) is bonded in a distorted trigonal planar geometry to one N(2) and one H(4) atom. The C(3)-N(2) bond length is 1.34 Å. The C(3)-H(4) bond length is 1.09 Å. In the fourth C site, C(4) is bonded in a distorted bent 120 degrees geometry to one C(8), one N(4), and one H(5) atom. The C(4)-C(8) bond length is 1.39 Å. The C(4)-N(4) bond length is 1.35 Å. The C(4)-H(5) bond length is 1.09 Å. In the fifth C site, C(6) is bonded in a distorted water-like geometry to one H(7) and one O(2) atom. The C(6)-H(7) bond length is 1.10 Å. The C(6)-O(2) bond length is 1.44 Å. In the sixth C site, C(7) is bonded in a distorted trigonal planar geometry to one C(32), one N(2), and one H(8) atom. The C(7)-C(32) bond length is 1.38 Å. The C(7)-N(2) bond length is 1.34 Å. 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(17), one C(4), and one H(9) atom. The C(8)-C(17) bond length is 1.41 Å. The C(8)-H(9) bond length is 1.09 Å. In the eighth C site, C(9) is bonded in a distorted bent 120 degrees geometry to one O(10) and one O(11) atom. The C(9)-O(10) bond length is 1.26 Å. The C(9)-O(11) bond length is 1.28 Å. In the ninth C site, C(10) is bonded in a distorted trigonal planar geometry to one C(19), one N(3), and one H(10) atom. The C(10)-C(19) bond length is 1.39 Å. The C(10)-N(3) bond length is 1.35 Å. The C(10)-H(10) bond length is 1.09 Å. In the tenth C site, C(11) is bonded in a distorted bent 120 degrees geometry to one O(5) and one O(8) atom. The C(11)-O(5) bond length is 1.27 Å. The C(11)-O(8) bond length is 1.29 Å. In the eleventh C site, C(12) is bonded in a distorted bent 120 degrees geometry to one O(13) and one O(6) atom. The C(12)-O(13) bond length is 1.28 Å. The C(12)-O(6) bond length is 1.26 Å. In the twelfth C site, C(14) is bonded in a distorted bent 120 degrees geometry to one O(15) and one O(3) atom. The C(14)-O(15) bond length is 1.28 Å. The C(14)-O(3) bond length is 1.26 Å. In the thirteenth C site, C(15) is bonded in a distorted water-like geometry to one H(12) and one O(2) atom. The C(15)-H(12) bond length is 1.10 Å. The C(15)-O(2) bond length is 1.45 Å. In the fourteenth C site, C(16) is bonded in a distorted water-like geometry to one H(13) and one O(1) atom. The C(16)-H(13) bond length is 1.10 Å. The C(16)-O(1) bond length is 1.45 Å. In the fifteenth C site, C(17) is bonded in a trigonal planar geometry to one C(20), one C(33), and one C(8) atom. The C(17)-C(20) bond length is 1.40 Å. The C(17)-C(33) bond length is 1.48 Å. In the sixteenth C site, C(18) is bonded in a distorted single-bond geometry to one C(24), one C(36), and one H(14) atom. The C(18)-C(24) bond length is 1.40 Å. The C(18)-C(36) bond length is 1.39 Å. The C(18)-H(14) bond length is 1.09 Å. In the seventeenth C site, C(19) is bonded in a distorted single-bond geometry to one C(10), one C(33), and one H(15) atom. The C(19)-C(33) bond length is 1.40 Å. The C(19)-H(15) bond length is 1.09 Å. In the eighteenth C site, C(20) is bonded in a distorted single-bond geometry to one C(17), one C(21), and one H(16) atom. The C(20)-C(21) bond length is 1.39 Å. The C(20)-H(16) bond length is 1.09 Å. In the nineteenth C site, C(21) is bonded in a distorted trigonal planar geometry to one C(20), one N(4), and one H(17) atom. The C(21)-N(4) bond length is 1.35 Å. The C(21)-H(17) bond length is 1.09 Å. In the twentieth C site, C(23) is bonded in a distorted trigonal planar geometry to one C(27), one N(1), and one H(19) atom. The C(23)-C(27) bond length is 1.39 Å. The C(23)-N(1) bond length is 1.35 Å. The C(23)-H(19) bond length is 1.09 Å. In the twenty-first C site, C(24) is bonded in a trigonal planar geometry to one C(18), one C(27), and one C(34) atom. The C(24)-C(27) bond length is 1.41 Å. The C(24)-C(34) bond length is 1.48 Å. In the twenty-second C site, C(25) is bonded in a distorted single-bond geometry to one C(34) and one H(20) atom. The C(25)-C(34) bond length is 1.40 Å. The C(25)-H(20) bond length is 1.09 Å. In the twenty-third C site, C(26) is bonded in a distorted bent 120 degrees geometry to one O(14) and one O(19) atom. The C(26)-O(14) bond length is 1.31 Å. The C(26)-O(19) bond length is 1.23 Å. In the twenty-fourth C site, C(27) is bonded in a distorted single-bond geometry to one C(23), one C(24), and one H(21) atom. The C(27)-H(21) bond length is 1.09 Å. In the twenty-fifth C site, C(28) is bonded in a distorted bent 120 degrees geometry to one N(3) and one H(22) atom. The C(28)-N(3) bond length is 1.35 Å. The C(28)-H(22) bond length is 1.09 Å. In the twenty-sixth C site, C(29) is bonded in a distorted bent 120 degrees geometry to one O(12) and one O(9) atom. The C(29)-O(12) bond length is 1.27 Å. The C(29)-O(9) bond length is 1.29 Å. In the twenty-seventh C site, C(31) is bonded in a distorted single-bond geometry to one C(33) and one H(24) atom. The C(31)-C(33) bond length is 1.41 Å. The C(31)-H(24) bond length is 1.09 Å. In the twenty-eighth C site, C(32) is bonded in a distorted single-bond geometry to one C(34), one C(7), and one H(25) atom. The C(32)-C(34) bond length is 1.40 Å. The C(32)-H(25) bond length is 1.09 Å. In the twenty-ninth C site, C(33) is bonded in a trigonal planar geometry to one C(17), one C(19), and one C(31) atom. In the thirtieth C site, C(34) is bonded in a trigonal planar geometry to one C(24), one C(25), and one C(32) atom. In the thirty-first C site, C(35) is bonded in a distorted bent 120 degrees geometry to one O(17) and one O(20) atom. The C(35)-O(17) bond length is 1.29 Å. The C(35)-O(20) bond length is 1.25 Å. In the thirty-second C site, C(36) is bonded in a distorted trigonal planar geometry to one C(18), one N(1), and one H(26) atom. The C(36)-N(1) bond length is 1.35 Å. The C(36)-H(26) bond length is 1.09 Å. There are four inequivalent N sites. In the first N site, N(1) is bonded in a trigonal planar geometry to one Zn(2), one C(23), and one C(36) atom. In the second N site, N(2) is bonded in a trigonal planar geometry to one Zn(3), one C(3), and one C(7) atom. In the third N site, N(3) is bonded in a trigonal planar geometry to one Zn(1), one C(10), and one C(28) atom. In the fourth N site, N(4) is bonded in a trigonal planar geometry to one Zn(4), one C(21), and one C(4) atom. There are twenty-four inequivalent H sites. In the first H site, H(1) is bonded in a distorted single-bond geometry to one O(3) and one O(7) atom. The H(1)-O(3) bond length is 1.64 Å. The H(1)-O(7) bond length is 1.01 Å. In the second H site, H(2) is bonded in a single-bond geometry to one O(16) atom. The H(2)-O(16) bond length is 1.00 Å. 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(3) 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(7) is bonded in a single-bond geometry to one C(6) atom. In the seventh H site, H(8) is bonded in a single-bond geometry to one C(7) atom. In the eighth H site, H(9) is bonded in a single-bond geometry to one C(8) atom. In the ninth H site, H(10) is bonded in a single-bond geometry to one C(10) atom. In the tenth H site, H(12) is bonded in a single-bond geometry to one C(15) atom. In the eleventh H site, H(13) is bonded in a single-bond geometry to one C(16) atom. In the twelfth H site, H(14) is bonded in a single-bond geometry to one C(18) atom. In the thirteenth H site, H(15) is bonded in a single-bond geometry to one C(19) atom. In the fourteenth H site, H(16) is bonded in a single-bond geometry to one C(20) atom. In the fifteenth H site, H(17) is bonded in a single-bond geometry to one C(21) atom. In the sixteenth H site, H(19) is bonded in a single-bond geometry to one C(23) atom. In the seventeenth H site, H(20) is bonded in a single-bond geometry to one C(25) atom. In the eighteenth H site, H(21) is bonded in a single-bond geometry to one C(27) atom. In the nineteenth H site, H(22) is bonded in a single-bond geometry to one C(28) atom. In the twentieth H site, H(24) is bonded in a single-bond geometry to one C(31) atom. In the twenty-first H site, H(25) is bonded in a single-bond geometry to one C(32) atom. In the twenty-second H site, H(26) is bonded in a single-bond geometry to one C(36) atom. In the twenty-third H site, H(27) is bonded in a single-bond geometry to one O(16) and one O(18) atom. The H(27)-O(16) bond length is 1.00 Å. The H(27)-O(18) bond length is 1.72 Å. In the twenty-fourth H site, H(28) is bonded in a single-bond geometry to one O(18) and one O(7) atom. The H(28)-O(18) bond length is 1.69 Å. The H(28)-O(7) bond length is 1.01 Å. There are twenty inequivalent O sites. In the first O site, O(1) is bonded in a trigonal non-coplanar geometry to one Zn(4), one C(1), and one C(16) atom. In the second O site, O(2) is bonded in a trigonal non-coplanar geometry to one Zn(3), one C(15), and one C(6) atom. In the third O site, O(3) is bonded in a bent 120 degrees geometry to one C(14) and one H(1) atom. In the fourth O site, O(4) is bonded in a bent 120 degrees geometry to one Zn(3) and one C(2) atom. In the fifth O site, O(5) is bonded in a distorted single-bond geometry to one Zn(4) and one C(11) atom. In the sixth O site, O(6) is bonded in a bent 120 degrees geometry to one Zn(4) and one C(12) atom. In the seventh O site, O(7) is bonded in a distorted trigonal non-coplanar geometry to one Zn(4), one H(1), and one H(28) atom. In the eighth O site, O(8) is bonded in a water-like geometry to one Zn(2) and one C(11) atom. In the ninth O site, O(9) is bonded in a water-like geometry to one Zn(1) and one C(29) atom. In the tenth O site, O(10) is bonded in a bent 120 degrees geometry to one Zn(3) and one C(9) atom. In the eleventh O site, O(11) is bonded in a bent 120 degrees geometry to one Zn(1) and one C(9) atom. In the twelfth O site, O(12) is bonded in a distorted single-bond geometry to one Zn(3) and one C(29) atom. In the thirteenth O site, O(13) is bonded in a bent 120 degrees geometry to one Zn(2) and one C(12) atom. In the fourteenth O site, O(14) is bonded in a bent 120 degrees geometry to one Zn(1) and one C(26) atom. In the fifteenth O site, O(15) is bonded in a bent 120 degrees geometry to one Zn(4) and one C(14) atom. In the sixteenth O site, O(16) is bonded in a distorted trigonal non-coplanar geometry to one Zn(3), one H(2), and one H(27) atom. In the seventeenth O site, O(17) is bonded in a distorted bent 150 degrees geometry to one Zn(2) and one C(35) atom. In the eighteenth O site, O(18) is bonded in a distorted trigonal planar geometry to one C(2), one H(27), and one H(28) atom. In the nineteenth O site, O(19) is bonded in a single-bond geometry to one C(26) atom. In the twentieth O site, O(20) is bonded in a distorted single-bond geometry to one C(35) atom. Linkers: 2 [O]C(=O)[C@@H]1[C@@H](C([O])=O)[C@H](C([O])=O)O[C@@H]1C([O])=O ,2 [O]C(=O)[C@H]1[C@H](C([O])=O)[C@H](C([O])=O)O[C@@H]1C([O])=O ,4 c1cc(-c2ccncc2)ccn1. Metal clusters: 8 [Zn]. The MOF has largest included sphere 4.77 A, density 1.76 g/cm3, surface area 3547.42 m2/g, accessible volume 0.17 cm3/g