CdC12N4H10O5(CH)4(CH2)2 crystallizes in the monoclinic C2/c space group. The structure consists of sixteen 02329_fluka molecules and eight 02329_fluka molecules inside a CdC12N4H10O5 framework. In the CdC12N4H10O5 framework, Cd(1) is bonded to two equivalent N(2), two equivalent O(1), and two equivalent O(3) atoms to form corner-sharing CdN2O4 octahedra. The corner-sharing octahedral tilt angles are 33°. Both Cd(1)-N(2) bond lengths are 2.33 Å. Both Cd(1)-O(1) bond lengths are 2.28 Å. Both Cd(1)-O(3) bond lengths are 2.54 Å. There are six inequivalent C sites. In the first C site, C(6) is bonded in a distorted single-bond geometry to one C(5), one C(7), and one N(1) atom. The C(6)-C(5) bond length is 1.40 Å. The C(6)-C(7) bond length is 1.42 Å. The C(6)-N(1) bond length is 1.38 Å. In the second C site, C(7) is bonded in a distorted trigonal planar geometry to one C(2), one C(6), and one N(2) atom. The C(7)-C(2) bond length is 1.40 Å. The C(7)-N(2) bond length is 1.39 Å. In the third C site, C(8) is bonded in a distorted bent 120 degrees geometry to one O(1) and one O(2) atom. The C(8)-O(1) bond length is 1.27 Å. The C(8)-O(2) bond length is 1.28 Å. In the fourth C site, C(1) is bonded in a trigonal planar geometry to one N(1), one N(2), and one H(2) atom. The C(1)-N(1) bond length is 1.36 Å. The C(1)-N(2) bond length is 1.33 Å. The C(1)-H(2) bond length is 1.09 Å. In the fifth C site, C(5) is bonded in a distorted single-bond geometry to one C(6) and one H(6) atom. The C(5)-H(6) bond length is 1.09 Å. In the sixth C site, C(2) is bonded in a distorted single-bond geometry to one C(7) and one H(3) atom. The C(2)-H(3) bond length is 1.09 Å. There are two inequivalent N sites. In the first N site, N(1) is bonded in a trigonal planar geometry to one C(1), one C(6), and one H(1) atom. The N(1)-H(1) bond length is 1.05 Å. In the second N site, N(2) is bonded in a distorted trigonal planar geometry to one Cd(1), one C(1), and one C(7) atom. There are five inequivalent H sites. In the first H site, H(1) is bonded in a distorted single-bond geometry to one N(1) and one O(2) atom. The H(1)-O(2) bond length is 1.70 Å. In the second H site, H(2) is bonded in a single-bond geometry to one C(1) atom. In the third H site, H(3) is bonded in a single-bond geometry to one C(2) atom. In the fourth H site, H(6) is bonded in a single-bond geometry to one C(5) atom. In the fifth H site, H(7) is bonded in a distorted single-bond geometry to one O(2) and one O(3) atom. The H(7)-O(2) bond length is 1.67 Å. The H(7)-O(3) bond length is 1.01 Å. There are three inequivalent O sites. In the first O site, O(1) is bonded in a bent 120 degrees geometry to one Cd(1) and one C(8) atom. In the second O site, O(2) is bonded in a distorted trigonal planar geometry to one C(8), one H(1), and one H(7) atom. In the third O site, O(3) is bonded in a water-like geometry to two equivalent Cd(1) and two equivalent H(7) atoms. Linkers: 1 [O]C(=O)CCC([O])=O. Metal clusters: 2 [Cd]. The MOF has largest included sphere 1.96 A, density 1.79 g/cm3, surface area 4372.09 m2/g, accessible volume 0.09 cm3/g