CdC15H12(NO)5(CH)3 crystallizes in the monoclinic P2_1/c space group. The structure consists of twelve 02329_fluka molecules inside a CdC15H12(NO)5 framework. In the CdC15H12(NO)5 framework, Cd(1) is bonded in a 6-coordinate geometry to one N(1), one N(5), one O(1), one O(3), one O(4), and one O(5) atom. The Cd(1)-N(1) bond length is 2.31 Å. The Cd(1)-N(5) bond length is 2.39 Å. The Cd(1)-O(1) bond length is 2.28 Å. The Cd(1)-O(3) bond length is 2.68 Å. The Cd(1)-O(4) bond length is 2.36 Å. The Cd(1)-O(5) bond length is 2.34 Å. There are fifteen inequivalent C sites. In the first C site, C(17) is bonded in a distorted single-bond geometry to one C(18) and one H(15) atom. The C(17)-C(18) bond length is 1.40 Å. The C(17)-H(15) bond length is 1.09 Å. In the second C site, C(18) is bonded in a distorted single-bond geometry to one C(13), one C(17), and one N(3) atom. The C(18)-C(13) bond length is 1.41 Å. The C(18)-N(3) bond length is 1.37 Å. In the third C site, C(1) is bonded in a bent 120 degrees geometry to one C(2), one O(1), and one O(2) atom. The C(1)-C(2) bond length is 1.50 Å. The C(1)-O(1) bond length is 1.30 Å. The C(1)-O(2) bond length is 1.25 Å. In the fourth C site, C(2) is bonded in a trigonal planar geometry to one C(1), one C(3), and one C(7) atom. The C(2)-C(3) bond length is 1.40 Å. The C(2)-C(7) bond length is 1.40 Å. In the fifth C site, C(3) is bonded in a distorted single-bond geometry to one C(2) and one H(3) atom. The C(3)-H(3) bond length is 1.09 Å. In the sixth C site, C(5) is bonded in a distorted single-bond geometry to one C(6) and one H(5) atom. The C(5)-C(6) bond length is 1.40 Å. The C(5)-H(5) bond length is 1.09 Å. In the seventh C site, C(6) is bonded in a trigonal planar geometry to one C(5), one C(7), and one C(8) atom. The C(6)-C(7) bond length is 1.40 Å. The C(6)-C(8) bond length is 1.50 Å. In the eighth C site, C(7) is bonded in a distorted single-bond geometry to one C(2), one C(6), and one H(6) atom. The C(7)-H(6) bond length is 1.09 Å. In the ninth C site, C(8) is bonded in a bent 120 degrees geometry to one C(6), one O(3), and one O(4) atom. The C(8)-O(3) bond length is 1.28 Å. The C(8)-O(4) bond length is 1.27 Å. In the tenth C site, C(9) is bonded in a trigonal planar geometry to one N(1), one N(2), and one H(7) atom. The C(9)-N(1) bond length is 1.32 Å. The C(9)-N(2) bond length is 1.36 Å. The C(9)-H(7) bond length is 1.09 Å. In the eleventh C site, C(10) is bonded in a distorted bent 120 degrees geometry to one C(11), one N(1), and one H(8) atom. The C(10)-C(11) bond length is 1.37 Å. The C(10)-N(1) bond length is 1.38 Å. The C(10)-H(8) bond length is 1.08 Å. In the twelfth C site, C(11) is bonded in a distorted bent 120 degrees geometry to one C(10), one N(2), and one H(9) atom. The C(11)-N(2) bond length is 1.39 Å. The C(11)-H(9) bond length is 1.09 Å. In the thirteenth C site, C(12) is bonded in a tetrahedral geometry to one N(2), one N(3), one H(10), and one H(11) atom. The C(12)-N(2) bond length is 1.45 Å. The C(12)-N(3) bond length is 1.45 Å. The C(12)-H(10) bond length is 1.10 Å. The C(12)-H(11) bond length is 1.10 Å. In the fourteenth C site, C(13) is bonded in a distorted single-bond geometry to one C(14), one C(18), and one N(5) atom. The C(13)-C(14) bond length is 1.40 Å. The C(13)-N(5) bond length is 1.38 Å. In the fifteenth C site, C(14) is bonded in a distorted single-bond geometry to one C(13) and one H(12) atom. The C(14)-H(12) bond length is 1.09 Å. There are five inequivalent N sites. In the first N site, N(1) is bonded in a trigonal planar geometry to one Cd(1), one C(10), and one C(9) atom. In the second N site, N(2) is bonded in a trigonal planar geometry to one C(11), one C(12), and one C(9) atom. In the third N site, N(3) is bonded in a distorted trigonal planar geometry to one C(12), one C(18), and one N(4) atom. The N(3)-N(4) bond length is 1.35 Å. In the fourth N site, N(4) is bonded in a water-like geometry to one N(3) and one N(5) atom. The N(4)-N(5) bond length is 1.30 Å. In the fifth N site, N(5) is bonded in a distorted trigonal planar geometry to one Cd(1), one C(13), 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 O(5) atom. The H(1)-O(5) bond length is 1.00 Å. In the second H site, H(2) is bonded in a distorted bent 150 degrees geometry to one O(1) and one O(5) atom. The H(2)-O(1) bond length is 1.61 Å. The H(2)-O(5) bond length is 1.01 Å. 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(5) is bonded in a single-bond geometry to one C(5) atom. In the fifth H site, H(6) is bonded in a single-bond geometry to one C(7) atom. In the sixth H site, H(7) is bonded in a single-bond geometry to one C(9) atom. In the seventh H site, H(8) is bonded in a single-bond geometry to one C(10) atom. In the eighth H site, H(9) is bonded in a single-bond geometry to one C(11) atom. In the ninth H site, H(10) is bonded in a single-bond geometry to one C(12) atom. In the tenth H site, H(11) is bonded in a single-bond geometry to one C(12) atom. In the eleventh H site, H(12) is bonded in a single-bond geometry to one C(14) atom. In the twelfth H site, H(15) is bonded in a single-bond geometry to one C(17) atom. There are five inequivalent O sites. In the first O site, O(1) is bonded in a distorted trigonal non-coplanar geometry to one Cd(1), one C(1), and one H(2) atom. In the second O site, O(2) is bonded in a single-bond geometry to one C(1) atom. In the third O site, O(3) is bonded in a distorted single-bond geometry to one Cd(1) and one C(8) atom. In the fourth O site, O(4) is bonded in a distorted water-like geometry to one Cd(1) and one C(8) atom. In the fifth O site, O(5) is bonded in a distorted water-like geometry to one Cd(1), one H(1), and one H(2) atom. Linkers: 4 c1ccc2c(c1)nnn2Cn1ccnc1 ,4 [O]C(=O)c1cccc(C([O])=O)c1. Metal clusters: 4 O.O=[C]O[Cd]O[C]=O. The MOF has largest included sphere 4.71 A, density 1.40 g/cm3, surface area 4252.62 m2/g, accessible volume 0.34 cm3/g