CdC13N3H7O4(CH)2 crystallizes in the monoclinic P2_1/c space group. The structure consists of eight 02329_fluka molecules inside a CdC13N3H7O4 framework. In the CdC13N3H7O4 framework, Cd(1) is bonded to one N(1), one O(2), one O(3), one O(4), and two equivalent O(1) atoms to form distorted edge-sharing CdNO5 pentagonal pyramids. The Cd(1)-N(1) bond length is 2.30 Å. The Cd(1)-O(2) bond length is 2.28 Å. The Cd(1)-O(3) bond length is 2.42 Å. The Cd(1)-O(4) bond length is 2.30 Å. There is one shorter (2.39 Å) and one longer (2.55 Å) Cd(1)-O(1) bond length. There are thirteen inequivalent C sites. In the first C site, C(1) is bonded in a trigonal planar geometry to one C(2), one C(6), and one C(7) atom. The C(1)-C(2) bond length is 1.39 Å. The C(1)-C(6) bond length is 1.40 Å. The C(1)-C(7) bond length is 1.51 Å. In the second C site, C(2) is bonded in a distorted single-bond geometry to one C(1), one C(3), and one H(1) atom. The C(2)-C(3) bond length is 1.40 Å. The C(2)-H(1) bond length is 1.09 Å. In the third C site, C(3) is bonded in a trigonal planar geometry to one C(14), one C(2), and one C(4) atom. The C(3)-C(14) bond length is 1.49 Å. The C(3)-C(4) bond length is 1.40 Å. In the fourth C site, C(4) is bonded in a distorted single-bond geometry to one C(3), one C(5), and one H(2) atom. The C(4)-C(5) bond length is 1.40 Å. The C(4)-H(2) bond length is 1.09 Å. In the fifth C site, C(5) is bonded in a trigonal planar geometry to one C(15), one C(4), and one C(6) atom. The C(5)-C(15) bond length is 1.50 Å. The C(5)-C(6) bond length is 1.40 Å. In the sixth C site, C(6) is bonded in a distorted single-bond geometry to one C(1), one C(5), and one H(3) atom. The C(6)-H(3) bond length is 1.09 Å. In the seventh C site, C(7) is bonded in a distorted trigonal non-coplanar geometry to one C(1), one N(3), one H(4), and one H(5) atom. The C(7)-N(3) bond length is 1.45 Å. The C(7)-H(4) bond length is 1.10 Å. The C(7)-H(5) bond length is 1.10 Å. In the eighth C site, C(8) is bonded in a distorted single-bond geometry to one C(13), one C(9), and one N(3) atom. The C(8)-C(13) bond length is 1.40 Å. The C(8)-C(9) bond length is 1.41 Å. The C(8)-N(3) bond length is 1.37 Å. In the ninth C site, C(9) is bonded in a distorted single-bond geometry to one C(10), one C(8), and one N(1) atom. The C(9)-C(10) bond length is 1.41 Å. The C(9)-N(1) bond length is 1.38 Å. In the tenth C site, C(10) is bonded in a distorted single-bond geometry to one C(9) and one H(6) atom. The C(10)-H(6) bond length is 1.09 Å. In the eleventh C site, C(13) is bonded in a distorted single-bond geometry to one C(8) and one H(9) atom. The C(13)-H(9) bond length is 1.09 Å. In the twelfth C site, C(14) is bonded in a distorted bent 120 degrees geometry to one C(3), one O(1), and one O(2) atom. The C(14)-O(1) bond length is 1.29 Å. The C(14)-O(2) bond length is 1.27 Å. In the thirteenth C site, C(15) is bonded in a distorted bent 120 degrees geometry to one C(5), one O(3), and one O(4) atom. The C(15)-O(3) bond length is 1.27 Å. The C(15)-O(4) bond length is 1.29 Å. There are three inequivalent N sites. In the first N site, N(1) is bonded in a distorted trigonal planar geometry to one Cd(1), one C(9), and one N(2) atom. The N(1)-N(2) bond length is 1.32 Å. In the second N site, N(2) is bonded in a water-like geometry to one N(1) and one N(3) atom. The N(2)-N(3) bond length is 1.34 Å. In the third N site, N(3) is bonded in a distorted trigonal planar geometry to one C(7), one C(8), and one N(2) atom. There are seven inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one C(2) atom. In the second H site, H(2) is bonded in a single-bond geometry to one C(4) atom. In the third H site, H(3) is bonded in a single-bond geometry to one C(6) atom. In the fourth H site, H(4) is bonded in a single-bond geometry to one C(7) atom. In the fifth H site, H(5) is bonded in a single-bond geometry to one C(7) atom. In the sixth H site, H(6) is bonded in a single-bond geometry to one C(10) atom. In the seventh H site, H(9) is bonded in a single-bond geometry to one C(13) atom. There are four inequivalent O sites. In the first O site, O(1) is bonded in a distorted single-bond geometry to two equivalent Cd(1) and one C(14) atom. In the second O site, O(2) is bonded in a distorted water-like geometry to one Cd(1) and one C(14) atom. In the third O site, O(3) is bonded in a distorted single-bond geometry to one Cd(1) and one C(15) atom. In the fourth O site, O(4) is bonded in a distorted L-shaped geometry to one Cd(1) and one C(15) atom. Linkers: 4 [O]C(=O)c1cc(Cn2nnc3ccccc32)cc(C([O])=O)c1. Metal clusters: 2 [C]1O[Cd]2(O1)O[C]O[Cd]1(O[C]O1)O[C]O2. RCSR code: sql. The MOF has largest included sphere 2.33 A, density 1.94 g/cm3, surface area 3680.45 m2/g, accessible volume 0.15 cm3/g