Cd2C19H16(N3O5)2(CH)2 crystallizes in the triclinic P-1 space group. The structure consists of four 02329_fluka molecules inside a Cd2C19H16(N3O5)2 framework. In the Cd2C19H16(N3O5)2 framework, there are two inequivalent Cd sites. In the first Cd site, Cd(1) is bonded in a 7-coordinate geometry to one N(1), one O(1), one O(3), one O(7), one O(9), and two equivalent O(5) atoms. The Cd(1)-N(1) bond length is 2.28 Å. The Cd(1)-O(1) bond length is 2.26 Å. The Cd(1)-O(3) bond length is 2.63 Å. The Cd(1)-O(7) bond length is 2.32 Å. The Cd(1)-O(9) bond length is 2.44 Å. There is one shorter (2.52 Å) and one longer (2.64 Å) Cd(1)-O(5) bond length. In the second Cd site, Cd(2) is bonded in a 7-coordinate geometry to one N(2), one O(10), one O(2), one O(4), one O(8), and two equivalent O(6) atoms. The Cd(2)-N(2) bond length is 2.28 Å. The Cd(2)-O(10) bond length is 2.44 Å. The Cd(2)-O(2) bond length is 2.26 Å. The Cd(2)-O(4) bond length is 2.63 Å. The Cd(2)-O(8) bond length is 2.33 Å. There is one shorter (2.52 Å) and one longer (2.64 Å) Cd(2)-O(6) bond length. There are fourteen inequivalent C sites. In the first C site, C(1) is bonded in a trigonal planar geometry to one N(1), one N(3), and one H(1) atom. The C(1)-N(1) bond length is 1.33 Å. The C(1)-N(3) bond length is 1.35 Å. The C(1)-H(1) bond length is 1.09 Å. In the second C site, C(2) is bonded in a trigonal planar geometry to one N(2), one N(4), and one H(2) atom. The C(2)-N(2) bond length is 1.33 Å. The C(2)-N(4) bond length is 1.35 Å. The C(2)-H(2) bond length is 1.09 Å. In the third C site, C(3) is bonded in a trigonal planar geometry to one N(1), one N(5), and one H(3) atom. The C(3)-N(1) bond length is 1.37 Å. The C(3)-N(5) bond length is 1.32 Å. The C(3)-H(3) bond length is 1.09 Å. In the fourth C site, C(4) is bonded in a trigonal planar geometry to one N(2), one N(6), and one H(4) atom. The C(4)-N(2) bond length is 1.37 Å. The C(4)-N(6) bond length is 1.32 Å. The C(4)-H(4) bond length is 1.09 Å. In the fifth C site, C(5) is bonded in a tetrahedral geometry to one N(3), one N(4), one H(5), and one H(6) atom. The C(5)-N(3) bond length is 1.45 Å. The C(5)-N(4) bond length is 1.45 Å. The C(5)-H(5) bond length is 1.10 Å. The C(5)-H(6) bond length is 1.10 Å. In the sixth C site, C(6,7) is bonded in a trigonal planar geometry to one C(16,17); one C(18,19); and one C(8,9) atom. The C(6,7)-C(16,17) bond length is 1.40 Å. The C(6,7)-C(18,19) bond length is 1.49 Å. The C(6,7)-C(8,9) bond length is 1.40 Å. In the seventh C site, C(8,9) is bonded in a distorted single-bond geometry to one C(6,7) and one H(7,8) atom. The C(8,9)-H(7,8) bond length is 1.09 Å. In the eighth C site, C(12,13) is bonded in a distorted single-bond geometry to one C(14) and one H(11,12) atom. The C(12,13)-C(14) bond length is 1.40 Å. The C(12,13)-H(11,12) bond length is 1.09 Å. In the ninth C site, C(14) is bonded in a trigonal planar geometry to one C(12,13); one C(16,17); and one C(20) atom. The C(14)-C(16,17) bond length is 1.40 Å. The C(14)-C(20) bond length is 1.49 Å. In the tenth C site, C(15) is bonded in a trigonal planar geometry to one C(12,13); one C(16,17); and one C(21) atom. The C(15)-C(12,13) bond length is 1.40 Å. The C(15)-C(16,17) bond length is 1.40 Å. The C(15)-C(21) bond length is 1.49 Å. In the eleventh C site, C(16,17) is bonded in a distorted single-bond geometry to one C(14); one C(6,7); and one H(13,14) atom. The C(16,17)-H(13,14) bond length is 1.09 Å. In the twelfth C site, C(18,19) is bonded in a distorted bent 120 degrees geometry to one C(6,7); one O(1); and one O(3) atom. The C(18,19)-O(1) bond length is 1.28 Å. The C(18,19)-O(3) bond length is 1.27 Å. In the thirteenth C site, C(20) is bonded in a distorted bent 120 degrees geometry to one C(14), one O(5), and one O(7) atom. The C(20)-O(5) bond length is 1.28 Å. The C(20)-O(7) bond length is 1.28 Å. In the fourteenth C site, C(21) is bonded in a distorted bent 120 degrees geometry to one C(15), one O(6), and one O(8) atom. The C(21)-O(6) bond length is 1.28 Å. The C(21)-O(8) bond length is 1.28 Å. There are six inequivalent N sites. In the first N site, N(1) is bonded in a distorted trigonal planar geometry to one Cd(1), one C(1), and one C(3) atom. In the second N site, N(2) is bonded in a distorted trigonal planar geometry to one Cd(2), one C(2), and one C(4) atom. In the third N site, N(3) is bonded in a distorted trigonal planar geometry to one C(1), one C(5), and one N(5) atom. The N(3)-N(5) bond length is 1.37 Å. In the fourth N site, N(4) is bonded in a distorted trigonal planar geometry to one C(2), one C(5), and one N(6) atom. The N(4)-N(6) bond length is 1.37 Å. In the fifth N site, N(5) is bonded in a distorted water-like geometry to one C(3) and one N(3) atom. In the sixth N site, N(6) is bonded in a distorted water-like geometry to one C(4) and one N(4) atom. There are twelve 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(2) atom. In the third H site, H(3) is bonded in a single-bond geometry to one C(3) 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(5) atom. In the sixth H site, H(6) is bonded in a single-bond geometry to one C(5) atom. In the seventh H site, H(7,8) is bonded in a single-bond geometry to one C(8,9) atom. In the eighth H site, H(11,12) is bonded in a single-bond geometry to one C(12,13) atom. In the ninth H site, H(13,14) is bonded in a single-bond geometry to one C(16,17) atom. In the tenth H site, H(15,16) is bonded in a distorted single-bond geometry to one O(9) atom. The H(15,16)-O(9) bond length is 1.01 Å. In the eleventh H site, H(17) is bonded in a single-bond geometry to one O(9) atom. The H(17)-O(9) bond length is 0.97 Å. In the twelfth H site, H(18) is bonded in a single-bond geometry to one O(10) atom. The H(18)-O(10) bond length is 0.97 Å. There are ten inequivalent O sites. In the first O site, O(1) is bonded in a distorted water-like geometry to one Cd(1) and one C(18,19) atom. In the second O site, O(2) is bonded in a distorted water-like geometry to one Cd(2) and one C(18,19) atom. The O(2)-C(18,19) bond length is 1.28 Å. In the third O site, O(3) is bonded in a 1-coordinate geometry to one Cd(1) and one C(18,19) atom. In the fourth O site, O(4) is bonded in a 1-coordinate geometry to one Cd(2) and one C(18,19) atom. The O(4)-C(18,19) bond length is 1.27 Å. In the fifth O site, O(5) is bonded in a distorted single-bond geometry to two equivalent Cd(1) and one C(20) atom. In the sixth O site, O(6) is bonded in a distorted single-bond geometry to two equivalent Cd(2) and one C(21) atom. In the seventh O site, O(7) is bonded in a distorted water-like geometry to one Cd(1) and one C(20) atom. In the eighth O site, O(8) is bonded in a distorted water-like geometry to one Cd(2) and one C(21) atom. In the ninth O site, O(9) is bonded in a distorted water-like geometry to one Cd(1); one H(15,16); and one H(17) atom. In the tenth O site, O(10) is bonded in a distorted water-like geometry to one Cd(2); one H(15,16); and one H(18) atom. The O(10)-H(15,16) bond length is 1.01 Å. Linkers: 1 [CH]1N=C[N]N1CN1[CH]N=C[N]1 ,1 [CH]1N=C[N]N1Cn1cncn1 ,4 [O]C(=O)c1cccc(C([O])=O)c1. Metal clusters: 2 O.O.O=[C]O[Cd]1O[C]O[Cd](O[C]=O)O[C]O1. The MOF has largest included sphere 2.04 A, density 2.10 g/cm3, surface area 3526.95 m2/g, accessible volume 0.08 cm3/g