CdC22H14(NO4)2(CH)4 crystallizes in the monoclinic C2 space group. The structure consists of sixteen 02329_fluka molecules inside a CdC22H14(NO4)2 framework. In the CdC22H14(NO4)2 framework, there are two inequivalent Cd sites. In the first Cd site, Cd(1) is bonded in an octahedral geometry to two equivalent N(1), two equivalent O(1), and two equivalent O(3) atoms. Both Cd(1)-N(1) bond lengths are 2.34 Å. Both Cd(1)-O(1) bond lengths are 2.33 Å. Both Cd(1)-O(3) bond lengths are 2.33 Å. In the second Cd site, Cd(2) is bonded in an octahedral geometry to one N(2), one N(3), two equivalent O(2), and two equivalent O(4) atoms. The Cd(2)-N(2) bond length is 2.34 Å. The Cd(2)-N(3) bond length is 2.34 Å. Both Cd(2)-O(2) bond lengths are 2.33 Å. Both Cd(2)-O(4) bond lengths are 2.33 Å. There are fourteen inequivalent C sites. In the first C site, C(1) is bonded in a distorted trigonal planar geometry to one C(5,6,7,8); one N(1); and one H(1,2,3,4) atom. The C(1)-C(5,6,7,8) bond length is 1.39 Å. The C(1)-N(1) bond length is 1.34 Å. The C(1)-H(1,2,3,4) bond length is 1.09 Å. In the second C site, C(2,4) is bonded in a distorted trigonal planar geometry to one C(5,6,7,8); one N(2); and one H(1,2,3,4) atom. The C(2,4)-C(5,6,7,8) bond length is 1.39 Å. The C(2,4)-N(2) bond length is 1.34 Å. The C(2,4)-H(1,2,3,4) bond length is 1.09 Å. In the third C site, C(3) is bonded in a distorted trigonal planar geometry to one C(5,6,7,8); one N(1); and one H(1,2,3,4) atom. The C(3)-C(5,6,7,8) bond length is 1.39 Å. The C(3)-N(1) bond length is 1.34 Å. The C(3)-H(1,2,3,4) bond length is 1.09 Å. In the fourth C site, C(5,6,7,8) is bonded in a distorted trigonal planar geometry to one C(1); one C(9,10,11); and one H(5,6,7,8) atom. The C(5,6,7,8)-C(9,10,11) bond length is 1.40 Å. The C(5,6,7,8)-H(5,6,7,8) bond length is 1.09 Å. In the fifth C site, C(9,10,11) is bonded in a trigonal planar geometry to one C(9,10,11) and two equivalent C(5,6,7,8) atoms. The C(9,10,11)-C(9,10,11) bond length is 1.47 Å. In the sixth C site, C(12) is bonded in a bent 120 degrees geometry to one C(16,17); one O(1); and one O(5,6) atom. The C(12)-C(16,17) bond length is 1.51 Å. The C(12)-O(1) bond length is 1.26 Å. The C(12)-O(5,6) bond length is 1.29 Å. In the seventh C site, C(13) is bonded in a bent 120 degrees geometry to one C(16,17); one O(2); and one O(5,6) atom. The C(13)-C(16,17) bond length is 1.51 Å. The C(13)-O(2) bond length is 1.26 Å. The C(13)-O(5,6) bond length is 1.29 Å. In the eighth C site, C(14) is bonded in a bent 120 degrees geometry to one C(18), one O(3), and one O(7) atom. The C(14)-C(18) bond length is 1.51 Å. The C(14)-O(3) bond length is 1.26 Å. The C(14)-O(7) bond length is 1.29 Å. In the ninth C site, C(15) is bonded in a bent 120 degrees geometry to one C(19), one O(4), and one O(8) atom. The C(15)-C(19) bond length is 1.51 Å. The C(15)-O(4) bond length is 1.26 Å. The C(15)-O(8) bond length is 1.29 Å. In the tenth C site, C(16,17) is bonded in a trigonal planar geometry to one C(12); one C(19); and one C(20,21) atom. The C(16,17)-C(19) bond length is 1.42 Å. The C(16,17)-C(20,21) bond length is 1.41 Å. In the eleventh C site, C(18) is bonded in a trigonal planar geometry to one C(14); one C(16,17); and one C(22,23) atom. The C(18)-C(16,17) bond length is 1.42 Å. The C(18)-C(22,23) bond length is 1.41 Å. In the twelfth C site, C(19) is bonded in a trigonal planar geometry to one C(15); one C(16,17); and one C(22,23) atom. The C(19)-C(22,23) bond length is 1.41 Å. In the thirteenth C site, C(20,21) is bonded in a distorted single-bond geometry to one C(16,17) and one H(9,10) atom. The C(20,21)-H(9,10) bond length is 1.09 Å. In the fourteenth C site, C(22,23) is bonded in a distorted single-bond geometry to one C(18) and one H(11,12) atom. The C(22,23)-H(11,12) bond length is 1.09 Å. There are three inequivalent N sites. In the first N site, N(1) is bonded in a 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 trigonal planar geometry to one Cd(2) and two equivalent C(2,4) atoms. In the third N site, N(3) is bonded in a trigonal planar geometry to one Cd(2) and two equivalent C(2,4) atoms. Both N(3)-C(2,4) bond lengths are 1.34 Å. There are five inequivalent H sites. In the first H site, H(1,2,3,4) is bonded in a single-bond geometry to one C(1) atom. In the second H site, H(5,6,7,8) is bonded in a single-bond geometry to one C(5,6,7,8) atom. In the third H site, H(9,10) is bonded in a single-bond geometry to one C(20,21) atom. In the fourth H site, H(11,12) is bonded in a single-bond geometry to one C(22,23) atom. In the fifth H site, H(17,18) is bonded in a linear geometry to one O(5,6) and one O(8) atom. The H(17,18)-O(5,6) bond length is 1.19 Å. The H(17,18)-O(8) bond length is 1.19 Å. There are seven inequivalent O sites. In the first O site, O(1) is bonded in a distorted bent 120 degrees geometry to one Cd(1) and one C(12) atom. In the second O site, O(2) is bonded in a distorted bent 120 degrees geometry to one Cd(2) and one C(13) atom. In the third O site, O(3) is bonded in a distorted bent 120 degrees geometry to one Cd(1) and one C(14) atom. In the fourth O site, O(4) is bonded in a distorted bent 120 degrees geometry to one Cd(2) and one C(15) atom. In the fifth O site, O(5,6) is bonded in a water-like geometry to one C(12) and one H(17,18) atom. In the sixth O site, O(7) is bonded in a water-like geometry to one C(14) and one H(17,18) atom. The O(7)-H(17,18) bond length is 1.19 Å. In the seventh O site, O(8) is bonded in a water-like geometry to one C(15) and one H(17,18) atom. Linkers: 1 [CH].[CH].[C].[C]C1=C[CH]N([Cd]([O])(O[C](O)c2ccccc2C([O])=O)(O[C](O)c2ccccc2C([O])=O)O/C(O)=[C]/[C]C([O])=O)C=C1.[C][C][C].[H].[N] ,1 [CH].[CH].[CH].[CH].[CH].[CH].[CH].[CH].[CH].[CH].[CH].[CH].[CH].[CH].[CH][N].[C].[C].[C].[C].[C].[C].[C].[C].[C].[C].[C].[C].[C].[C]/[C]=C(\O)O[Cd]OC(=O)[C]([C]=[CH])[C]=[CH].[C]=O.[C]=O.[C]=O.[C]=O.[C]=O.[C]=O.[C]=O.[C]C(=[CH])/[C]=[C]\[N].[C]C=[CH].[C]O[Cd].[C][C].[H].[H].[H].[H].[H].[H].[H].[H].[H].[H].[H].[N].[N].[OH].[OH].[OH].[OH].[OH].[O].[O].[O].[O].[O].[O].[O].[O].[O].[O].[O]C(=O)c1[c]c[c][c]c1.[c]1[c][c]c[c][c]1.[c]1[c]cccc1 ,1 [CH].[CH].[CH].[CH].[CH].[CH].[CH].[CH].[CH].[CH].[CH].[CH].[CH].[CH].[CH].[CH].[CH].[CH].[CH].[CH].[CH].[CH].[C].[C].[C].[C].[C].[C].[C].[C].[C].[C].[C].[C].[C].[C].[C].[C].[C].[C].[C].[C].[C].[C].[C].[C].[C].[C].[C].[C].[C].[C].[C].[C].[C].[C].[C].[C].[C].[C].[C].[C].[C].[C]/[C]=[C]\[C].[C]=O.[C]=O.[C]=O.[C]=O.[C]=O.[C]=O.[C]=O.[C]=O.[C]=O.[C][CH].[C][CH]C=[CH].[C][C].[C][C].[C][C].[C][C]([C])[C].[C][C]=[CH].[C][C]=[CH].[C][N][C].[C][N][C].[Cd].[Cd].[Cd].[H].[H].[H].[H].[H].[H].[H].[H].[H].[H].[H].[H].[H].[H].[H].[H].[H].[H].[H].[H].[H].[H].[H].[H].[N].[N].[N].[N].[OH].[OH].[OH].[OH].[OH].[OH].[O].[O].[O].[O].[O].[O].[O].[O].[O].[O].[O].[O].[O].[O].[O].[O].[O].[O].[O].[O].[O].[O].[O].[O].[O].[O].[O] ,1 O=[C]O.[CH].[CH].[CH].[CH].[CH].[CH].[CH].[CH].[CH].[CH].[CH].[CH].[CH].[CH].[CH].[CH].[CH][C]=[CH].[CH][N].[C].[C].[C].[C].[C].[C].[C].[C].[C].[C].[C].[C].[C].[C].[C].[C].[C].[C].[C].[C].[C]/[C]=C\[C].[C]=O.[C]=O.[C]=O.[C]=O.[C]=O.[C]=O.[C]=O.[C]N=[CH].[C][C].[C][C].[C][C]C([O])=O.[Cd].[Cd].[H].[H].[H].[H].[H].[H].[H].[H].[H].[H].[H].[H].[N].[N].[OH].[OH].[OH].[OH].[O].[O].[O].[O].[O].[O].[O].[O].[O].[O].[O].[O].[O]C(=O)c1[c]c[c][c]c1.[c]1[c]cccc1 ,1 [CH].[C].[C]C([C])=[CH].[C]C1=C[CH]N([Cd]([O])(O[C](O)c2ccccc2C([O])=O)(O[C](O)c2ccccc2C([O])=O)O/C(O)=[C]/[C]C([O])=O)C=C1.[H].[N]. Metal clusters: 1 [Cd]. The MOF has largest included sphere 2.22 A, density 1.71 g/cm3, surface area 4179.29 m2/g, accessible volume 0.09 cm3/g