CdC18N5H22C5H5NCH3 is Indium-derived structured and crystallizes in the monoclinic P2_1/c space group. The structure is zero-dimensional and consists of four allylamine, n,n,2-trimethyl- molecules and four CdC18N5H22 clusters. In each CdC18N5H22 cluster, Cd(1) is bonded in a T-shaped geometry to one N(1), one N(3), and one N(5) atom. The Cd(1)-N(1) bond length is 2.38 Å. The Cd(1)-N(3) bond length is 2.32 Å. The Cd(1)-N(5) bond length is 2.33 Å. There are eighteen inequivalent C sites. In the first C site, C(6) is bonded in a 3-coordinate geometry to one C(3); one N(2); and two equivalent H(5,6) atoms. The C(6)-C(3) bond length is 1.51 Å. The C(6)-N(2) bond length is 1.46 Å. Both C(6)-H(5,6) bond lengths are 0.99 Å. In the second C site, C(7) is bonded in a 3-coordinate geometry to one N(2) and two equivalent H(7,8,9,10,27,28,29,30) atoms. The C(7)-N(2) bond length is 1.47 Å. Both C(7)-H(7,8,9,10,27,28,29,30) bond lengths are 0.99 Å. In the third C site, C(5) is bonded in a distorted bent 120 degrees geometry to one N(1) and one H(4) atom. The C(5)-N(1) bond length is 1.34 Å. The C(5)-H(4) bond length is 0.95 Å. In the fourth C site, C(9) is bonded in a distorted bent 120 degrees geometry to one N(3) and one H(11,14) atom. The C(9)-N(3) bond length is 1.34 Å. The C(9)-H(11,14) bond length is 0.95 Å. In the fifth C site, C(13) is bonded in a distorted bent 120 degrees geometry to one N(3) and one H(11,14) atom. The C(13)-N(3) bond length is 1.34 Å. The C(13)-H(11,14) bond length is 0.95 Å. In the sixth C site, C(8) is bonded in a 3-coordinate geometry to one N(2) and two equivalent H(7,8,9,10,27,28,29,30) atoms. The C(8)-N(2) bond length is 1.46 Å. Both C(8)-H(7,8,9,10,27,28,29,30) bond lengths are 0.99 Å. In the seventh C site, C(17) is bonded in a distorted trigonal planar geometry to one C(18), one N(5), and one H(21) atom. The C(17)-C(18) bond length is 1.38 Å. The C(17)-N(5) bond length is 1.34 Å. The C(17)-H(21) bond length is 0.95 Å. In the eighth C site, C(18) is bonded in a distorted single-bond geometry to one C(17), one C(19), and one H(22) atom. The C(18)-C(19) bond length is 1.38 Å. The C(18)-H(22) bond length is 0.95 Å. In the ninth C site, C(19) is bonded in a trigonal planar geometry to one C(18), one C(20), and one C(22) atom. The C(19)-C(20) bond length is 1.39 Å. The C(19)-C(22) bond length is 1.51 Å. In the tenth C site, C(21) is bonded in a distorted bent 120 degrees geometry to one N(5) and one H(24) atom. The C(21)-N(5) bond length is 1.35 Å. The C(21)-H(24) bond length is 0.95 Å. In the eleventh C site, C(20) is bonded in a distorted single-bond geometry to one C(19) and one H(23) atom. The C(20)-H(23) bond length is 0.95 Å. In the twelfth C site, C(22) is bonded in a 3-coordinate geometry to one C(19); one N(6); and two equivalent H(25,26) atoms. The C(22)-N(6) bond length is 1.47 Å. Both C(22)-H(25,26) bond lengths are 0.99 Å. In the thirteenth C site, C(23) is bonded in a 3-coordinate geometry to one N(6) and two equivalent H(7,8,9,10,27,28,29,30) atoms. The C(23)-N(6) bond length is 1.47 Å. Both C(23)-H(7,8,9,10,27,28,29,30) bond lengths are 0.99 Å. In the fourteenth C site, C(24) is bonded in a 3-coordinate geometry to one N(6) and two equivalent H(7,8,9,10,27,28,29,30) atoms. The C(24)-N(6) bond length is 1.47 Å. Both C(24)-H(7,8,9,10,27,28,29,30) bond lengths are 0.99 Å. In the fifteenth C site, C(1) is bonded in a distorted trigonal planar geometry to one C(2), one N(1), and one H(1) atom. The C(1)-C(2) bond length is 1.38 Å. The C(1)-N(1) bond length is 1.35 Å. The C(1)-H(1) bond length is 0.95 Å. In the sixteenth C site, C(2) is bonded in a distorted single-bond geometry to one C(1), one C(3), and one H(2) atom. The C(2)-C(3) bond length is 1.38 Å. The C(2)-H(2) bond length is 0.95 Å. In the seventeenth C site, C(3) is bonded in a trigonal planar geometry to one C(2), one C(4), and one C(6) atom. The C(3)-C(4) bond length is 1.39 Å. In the eighteenth C site, C(4) is bonded in a distorted single-bond geometry to one C(3) and one H(3) atom. The C(4)-H(3) bond length is 0.95 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(1), and one C(5) atom. In the second N site, N(2) is bonded in a trigonal non-coplanar geometry to one C(6), one C(7), and one C(8) atom. In the third N site, N(3) is bonded in a trigonal planar geometry to one Cd(1), one C(13), and one C(9) atom. In the fourth N site, N(5) is bonded in a trigonal planar geometry to one Cd(1), one C(17), and one C(21) atom. In the fifth N site, N(6) is bonded in a trigonal non-coplanar geometry to one C(22), one C(23), and one C(24) atom. There are twelve 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(2) is bonded in a single-bond geometry to one C(2) atom. In the third H site, H(4) is bonded in a single-bond geometry to one C(5) atom. In the fourth H site, H(3) is bonded in a single-bond geometry to one C(4) atom. In the fifth H site, H(5,6) is bonded in a single-bond geometry to one C(6) atom. In the sixth H site, H(11,14) is bonded in a single-bond geometry to one C(9) atom. In the seventh H site, H(21) is bonded in a single-bond geometry to one C(17) atom. In the eighth H site, H(22) is bonded in a single-bond geometry to one C(18) atom. In the ninth H site, H(23) is bonded in a single-bond geometry to one C(20) atom. In the tenth H site, H(24) is bonded in a single-bond geometry to one C(21) atom. In the eleventh H site, H(25,26) is bonded in a single-bond geometry to one C(22) atom. In the twelfth H site, H(7,8,9,10,27,28,29,30) is bonded in a single-bond geometry to one C(7) atom. Linkers: 9 c1cc(CN2CCN(Cc3ccncc3)CC2)ccn1. Metal clusters: 4 [Cd]. The MOF has largest included sphere 4.90 A, density 0.99 g/cm3, surface area 5129.46 m2/g, accessible volume 0.53 cm3/g