CdC18H10(NO2)2(CH)8(C4H3O)2 is Indium-derived structured and crystallizes in the orthorhombic Pnc2 space group. The structure is zero-dimensional and consists of thirty-two 02329_fluka molecules; four 2,3-bis(methoxymethyl)buta-1,3-diene molecules; and two CdC18H10(NO2)2 clusters. In each CdC18H10(NO2)2 cluster, Cd(1) is bonded in a 6-coordinate geometry to one N(1), one N(2), one O(1), one O(2), one O(3), and one O(4) atom. The Cd(1)-N(1) bond length is 2.36 Å. The Cd(1)-N(2) bond length is 2.34 Å. The Cd(1)-O(1) bond length is 2.20 Å. The Cd(1)-O(2) bond length is 2.48 Å. The Cd(1)-O(3) bond length is 2.27 Å. The Cd(1)-O(4) bond length is 2.34 Å. There are eighteen inequivalent C sites. In the first C site, C(29) is bonded in a trigonal planar geometry to one C(28), one C(30), and one C(33) atom. The C(29)-C(28) bond length is 1.43 Å. The C(29)-C(30) bond length is 1.38 Å. The C(29)-C(33) bond length is 1.42 Å. In the second C site, C(30) is bonded in a distorted single-bond geometry to one C(29) and one H(22) atom. The C(30)-H(22) bond length is 0.93 Å. In the third C site, C(32) is bonded in a distorted bent 120 degrees geometry to one N(2) and one H(24) atom. The C(32)-N(2) bond length is 1.32 Å. The C(32)-H(24) bond length is 0.93 Å. In the fourth C site, C(33) is bonded in a distorted trigonal planar geometry to one C(29), one C(34), and one N(2) atom. The C(33)-C(34) bond length is 1.44 Å. The C(33)-N(2) bond length is 1.34 Å. In the fifth C site, C(34) is bonded in a distorted trigonal planar geometry to one C(26), one C(33), and one N(1) atom. The C(34)-C(26) bond length is 1.40 Å. The C(34)-N(1) bond length is 1.35 Å. In the sixth C site, C(20) is bonded in a distorted single-bond geometry to one C(21) and one H(16) atom. The C(20)-C(21) bond length is 1.38 Å. The C(20)-H(16) bond length is 0.93 Å. In the seventh C site, C(1) is bonded in a bent 120 degrees geometry to one C(2), one O(2), and one O(4) atom. The C(1)-C(2) bond length is 1.48 Å. The C(1)-O(2) bond length is 1.25 Å. The C(1)-O(4) bond length is 1.26 Å. In the eighth 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 1.39 Å. In the ninth C site, C(3) is bonded in a distorted single-bond geometry to one C(2) and one H(1) atom. The C(3)-H(1) bond length is 0.93 Å. In the tenth C site, C(7) is bonded in a distorted single-bond geometry to one C(2) and one H(4) atom. The C(7)-H(4) bond length is 0.93 Å. In the eleventh C site, C(19) is bonded in a distorted single-bond geometry to one C(21) and one H(15) atom. The C(19)-C(21) bond length is 1.39 Å. The C(19)-H(15) bond length is 0.93 Å. In the twelfth C site, C(21) is bonded in a trigonal planar geometry to one C(19), one C(20), and one C(22) atom. The C(21)-C(22) bond length is 1.50 Å. In the thirteenth C site, C(22) is bonded in a distorted bent 120 degrees geometry to one C(21), one O(1), and one O(3) atom. The C(22)-O(1) bond length is 1.26 Å. The C(22)-O(3) bond length is 1.26 Å. In the fourteenth C site, C(23) is bonded in a distorted bent 120 degrees geometry to one N(1) and one H(17) atom. The C(23)-N(1) bond length is 1.32 Å. The C(23)-H(17) bond length is 0.93 Å. In the fifteenth C site, C(25) is bonded in a distorted single-bond geometry to one C(26) and one H(19) atom. The C(25)-C(26) bond length is 1.39 Å. The C(25)-H(19) bond length is 0.93 Å. In the sixteenth C site, C(26) is bonded in a trigonal planar geometry to one C(25), one C(27), and one C(34) atom. The C(26)-C(27) bond length is 1.43 Å. In the seventeenth C site, C(27) is bonded in a distorted single-bond geometry to one C(26) and one H(20) atom. The C(27)-H(20) bond length is 0.93 Å. In the eighteenth C site, C(28) is bonded in a distorted single-bond geometry to one C(29) and one H(21) atom. The C(28)-H(21) bond length is 0.93 Å. There are two inequivalent N sites. In the first N site, N(1) is bonded in a trigonal planar geometry to one Cd(1), one C(23), and one C(34) atom. In the second N site, N(2) is bonded in a trigonal planar geometry to one Cd(1), one C(32), and one C(33) atom. There are ten inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one C(3) atom. In the second H site, H(4) is bonded in a single-bond geometry to one C(7) atom. In the third H site, H(15) is bonded in a single-bond geometry to one C(19) atom. In the fourth H site, H(16) is bonded in a single-bond geometry to one C(20) atom. In the fifth H site, H(17) is bonded in a single-bond geometry to one C(23) atom. In the sixth H site, H(19) is bonded in a single-bond geometry to one C(25) atom. In the seventh H site, H(20) is bonded in a single-bond geometry to one C(27) atom. In the eighth H site, H(21) is bonded in a single-bond geometry to one C(28) atom. In the ninth H site, H(22) is bonded in a single-bond geometry to one C(30) atom. In the tenth H site, H(24) is bonded in a single-bond geometry to one C(32) atom. There are four inequivalent O sites. In the first O site, O(4) is bonded in a distorted L-shaped geometry to one Cd(1) and one C(1) atom. In the second O site, O(1) is bonded in a bent 120 degrees geometry to one Cd(1) and one C(22) atom. In the third O site, O(2) is bonded in a distorted single-bond geometry to one Cd(1) and one C(1) atom. In the fourth O site, O(3) is bonded in a 2-coordinate geometry to one Cd(1) and one C(22) atom. Linkers: 2 c1cnc2c(c1)ccc1cccnc12 ,4 [O]C(=O)c1ccc(OCc2ccccc2COc2ccc(C([O])=O)cc2)cc1. Metal clusters: 2 [C]1O[Cd]2(O1)O[C]O[Cd]1(O[C]O1)O[C]O2. RCSR code: dia. The MOF has largest included sphere 4.85 A, density 1.30 g/cm3, surface area 4690.78 m2/g, accessible volume 0.31 cm3/g