CdC20H14(NO)4(CH)4C2O is Indium-derived structured and crystallizes in the tetragonal I4_1/acd space group. The structure is zero-dimensional and consists of one hundred and twenty-eight 02329_fluka molecules, thirty-two dimethyl ether molecules, and thirty-two CdC20H14(NO)4 clusters. In each CdC20H14(NO)4 cluster, Cd(1) is bonded in a 6-coordinate geometry to one N(1), one N(3), one O(1), one O(2), one O(3), and one O(4) atom. The Cd(1)-N(1) bond length is 2.27 Å. The Cd(1)-N(3) bond length is 2.24 Å. The Cd(1)-O(1) bond length is 2.49 Å. The Cd(1)-O(2) bond length is 2.25 Å. The Cd(1)-O(3) bond length is 2.31 Å. The Cd(1)-O(4) bond length is 2.38 Å. There are twenty inequivalent C sites. In the first C site, C(1) is bonded in a 3-coordinate geometry to one C(2), one N(1), and one H(1) atom. The C(1)-C(2) bond length is 1.32 Å. The C(1)-N(1) bond length is 1.37 Å. The C(1)-H(1) bond length is 0.93 Å. In the second C site, C(2) is bonded in a 3-coordinate geometry to one C(1), one N(2), and one H(2) atom. The C(2)-N(2) bond length is 1.36 Å. The C(2)-H(2) bond length is 0.93 Å. In the third C site, C(3) is bonded in a trigonal planar geometry to one N(1), one N(2), and one H(3) atom. The C(3)-N(1) bond length is 1.30 Å. The C(3)-N(2) bond length is 1.34 Å. The C(3)-H(3) bond length is 0.93 Å. In the fourth C site, C(4) is bonded in a distorted trigonal planar geometry to one C(5), one C(9), and one N(2) atom. The C(4)-C(5) bond length is 1.36 Å. The C(4)-C(9) bond length is 1.36 Å. The C(4)-N(2) bond length is 1.45 Å. In the fifth C site, C(5) is bonded in a distorted single-bond geometry to one C(4) and one H(4) atom. The C(5)-H(4) bond length is 0.93 Å. In the sixth C site, C(9) is bonded in a distorted single-bond geometry to one C(4) and one H(7) atom. The C(9)-H(7) bond length is 0.93 Å. In the seventh C site, C(10) is bonded in a distorted bent 120 degrees geometry to one C(11), one N(3), and one H(8) atom. The C(10)-C(11) bond length is 1.34 Å. The C(10)-N(3) bond length is 1.35 Å. The C(10)-H(8) bond length is 0.93 Å. In the eighth C site, C(11) is bonded in a distorted trigonal planar geometry to one C(10), one N(4), and one H(9) atom. The C(11)-N(4) bond length is 1.37 Å. The C(11)-H(9) bond length is 0.93 Å. In the ninth C site, C(12) is bonded in a trigonal planar geometry to one N(3), one N(4), and one H(10) atom. The C(12)-N(3) bond length is 1.29 Å. The C(12)-N(4) bond length is 1.34 Å. The C(12)-H(10) bond length is 0.93 Å. In the tenth C site, C(13) is bonded in a distorted trigonal planar geometry to one C(14), one C(18), and one N(4) atom. The C(13)-C(14) bond length is 1.37 Å. The C(13)-C(18) bond length is 1.38 Å. The C(13)-N(4) bond length is 1.41 Å. In the eleventh C site, C(14) is bonded in a distorted single-bond geometry to one C(13) and one H(11) atom. The C(14)-H(11) bond length is 0.93 Å. In the twelfth C site, C(18) is bonded in a distorted single-bond geometry to one C(13) and one H(14) atom. The C(18)-H(14) bond length is 0.93 Å. In the thirteenth C site, C(19) is bonded in a distorted bent 120 degrees geometry to one C(20), one O(1), and one O(2) atom. The C(19)-C(20) bond length is 1.48 Å. The C(19)-O(1) bond length is 1.24 Å. The C(19)-O(2) bond length is 1.26 Å. In the fourteenth C site, C(20) is bonded in a trigonal planar geometry to one C(19), one C(21), and one C(22) atom. The C(20)-C(21) bond length is 1.38 Å. The C(20)-C(22) bond length is 1.37 Å. In the fifteenth C site, C(21) is bonded in a distorted single-bond geometry to one C(20) and one H(15) atom. The C(21)-H(15) bond length is 0.93 Å. In the sixteenth C site, C(22) is bonded in a distorted single-bond geometry to one C(20) and one H(16) atom. The C(22)-H(16) bond length is 0.93 Å. In the seventeenth C site, C(23) is bonded in a distorted bent 120 degrees geometry to one C(24), one O(3), and one O(4) atom. The C(23)-C(24) bond length is 1.49 Å. The C(23)-O(3) bond length is 1.25 Å. The C(23)-O(4) bond length is 1.23 Å. In the eighteenth C site, C(24) is bonded in a trigonal planar geometry to one C(23), one C(25), and one C(26) atom. The C(24)-C(25) bond length is 1.38 Å. The C(24)-C(26) bond length is 1.37 Å. In the nineteenth C site, C(25) is bonded in a single-bond geometry to one C(24) and one H(17) atom. The C(25)-H(17) bond length is 0.93 Å. In the twentieth C site, C(26) is bonded in a distorted single-bond geometry to one C(24) and one H(18) atom. The C(26)-H(18) bond length is 0.93 Å. There are four 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 trigonal planar geometry to one C(2), one C(3), and one C(4) atom. In the third N site, N(3) is bonded in a trigonal planar geometry to one Cd(1), one C(10), and one C(12) atom. In the fourth N site, N(4) is bonded in a trigonal planar geometry to one C(11), one C(12), and one C(13) atom. There are fourteen 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(3) is bonded in a single-bond geometry to one C(3) atom. In the third H site, H(2) is bonded in a single-bond geometry to one C(2) atom. In the fourth H site, H(4) is bonded in a single-bond geometry to one C(5) atom. In the fifth H site, H(7) is bonded in a single-bond geometry to one C(9) atom. In the sixth H site, H(8) is bonded in a single-bond geometry to one C(10) atom. In the seventh H site, H(15) is bonded in a single-bond geometry to one C(21) atom. In the eighth H site, H(16) is bonded in a single-bond geometry to one C(22) atom. In the ninth H site, H(17) is bonded in a single-bond geometry to one C(25) atom. In the tenth H site, H(18) is bonded in a single-bond geometry to one C(26) atom. In the eleventh H site, H(10) is bonded in a single-bond geometry to one C(12) atom. In the twelfth H site, H(11) is bonded in a single-bond geometry to one C(14) atom. In the thirteenth H site, H(14) is bonded in a single-bond geometry to one C(18) atom. In the fourteenth H site, H(9) is bonded in a single-bond geometry to one C(11) atom. There are four inequivalent O sites. In the first O site, O(1) is bonded in a distorted single-bond geometry to one Cd(1) and one C(19) atom. In the second O site, O(2) is bonded in a water-like geometry to one Cd(1) and one C(19) atom. In the third O site, O(3) is bonded in a distorted L-shaped geometry to one Cd(1) and one C(23) atom. In the fourth O site, O(4) is bonded in a distorted L-shaped geometry to one Cd(1) and one C(23) atom. Linkers: 16 c1cn(-c2ccc(Oc3ccc(-n4ccnc4)cc3)cc2)cn1 ,16 [O]C(=O)c1ccc(C([O])=O)cc1. Metal clusters: 16 [C]1O[Cd]2(O1)O[C]O2. The MOF has largest included sphere 4.91 A, density 1.38 g/cm3, surface area 4672.55 m2/g, accessible volume 0.30 cm3/g