(CH)5(CH2)4PbC18H9(NO)4 is Indium-like structured and crystallizes in the triclinic P-1 space group. The structure is zero-dimensional and consists of four 02329_fluka molecules, eight 02329_fluka molecules, two propylene molecules, and two PbC18H9(NO)4 clusters. In each PbC18H9(NO)4 cluster, Pb(1) is bonded in a distorted pentagonal pyramidal geometry to one N(1), one N(2), one O(1), one O(2), one O(3), and one O(4) atom. The Pb(1)-N(1) bond length is 2.64 Å. The Pb(1)-N(2) bond length is 2.64 Å. The Pb(1)-O(1) bond length is 2.53 Å. The Pb(1)-O(2) bond length is 2.65 Å. The Pb(1)-O(3) bond length is 2.66 Å. The Pb(1)-O(4) bond length is 2.45 Å. There are eighteen inequivalent C sites. In the first C site, C(1) is bonded in a distorted bent 120 degrees geometry to one O(1) and one O(2) atom. The C(1)-O(1) bond length is 1.28 Å. The C(1)-O(2) bond length is 1.27 Å. In the second C site, C(6) is bonded in a distorted bent 120 degrees geometry to one O(3) and one O(4) atom. The C(6)-O(3) bond length is 1.26 Å. The C(6)-O(4) bond length is 1.29 Å. In the third C site, C(9) is bonded in a distorted trigonal planar geometry to one C(10), one N(2), and one H(11) atom. The C(9)-C(10) bond length is 1.40 Å. The C(9)-N(2) bond length is 1.34 Å. The C(9)-H(11) bond length is 1.09 Å. In the fourth C site, C(10) is bonded in a distorted single-bond geometry to one C(9) and one H(12) atom. The C(10)-H(12) bond length is 1.09 Å. In the fifth C site, C(11) is bonded in a distorted single-bond geometry to one C(12) and one H(13) atom. The C(11)-C(12) bond length is 1.41 Å. The C(11)-H(13) bond length is 1.09 Å. In the sixth C site, C(12) is bonded in a trigonal planar geometry to one C(11), one C(13), and one C(20) atom. The C(12)-C(13) bond length is 1.43 Å. The C(12)-C(20) bond length is 1.42 Å. In the seventh C site, C(13) is bonded in a distorted trigonal planar geometry to one C(12), one C(14), and one N(2) atom. The C(13)-C(14) bond length is 1.46 Å. The C(13)-N(2) bond length is 1.36 Å. In the eighth C site, C(14) is bonded in a distorted trigonal planar geometry to one C(13), one C(18), and one N(1) atom. The C(14)-C(18) bond length is 1.43 Å. The C(14)-N(1) bond length is 1.35 Å. In the ninth C site, C(15) is bonded in a distorted bent 120 degrees geometry to one C(16), one N(1), and one H(14) atom. The C(15)-C(16) bond length is 1.40 Å. The C(15)-N(1) bond length is 1.33 Å. The C(15)-H(14) bond length is 1.09 Å. In the tenth C site, C(16) is bonded in a distorted trigonal planar geometry to one C(15), one C(17), and one H(15) atom. The C(16)-C(17) bond length is 1.38 Å. The C(16)-H(15) bond length is 1.09 Å. In the eleventh C site, C(17) is bonded in a distorted single-bond geometry to one C(16), one C(18), and one H(16) atom. The C(17)-C(18) bond length is 1.41 Å. The C(17)-H(16) bond length is 1.09 Å. In the twelfth C site, C(18) is bonded in a trigonal planar geometry to one C(14), one C(17), and one C(19) atom. The C(18)-C(19) bond length is 1.43 Å. In the thirteenth C site, C(19) is bonded in a distorted trigonal planar geometry to one C(18), one C(20), and one N(3) atom. The C(19)-C(20) bond length is 1.40 Å. The C(19)-N(3) bond length is 1.37 Å. In the fourteenth C site, C(20) is bonded in a distorted single-bond geometry to one C(12), one C(19), and one N(4) atom. The C(20)-N(4) bond length is 1.37 Å. In the fifteenth C site, C(21) is bonded in a distorted trigonal planar geometry to one C(22), one N(3), and one N(4) atom. The C(21)-C(22) bond length is 1.46 Å. The C(21)-N(3) bond length is 1.34 Å. The C(21)-N(4) bond length is 1.38 Å. In the sixteenth C site, C(22) is bonded in a trigonal planar geometry to one C(21), one C(23), and one C(27) atom. The C(22)-C(23) bond length is 1.41 Å. The C(22)-C(27) bond length is 1.41 Å. In the seventeenth C site, C(23) is bonded in a distorted single-bond geometry to one C(22) and one H(17) atom. The C(23)-H(17) bond length is 1.09 Å. In the eighteenth C site, C(27) is bonded in a distorted single-bond geometry to one C(22) and one H(21) atom. The C(27)-H(21) bond length is 1.09 Å. There are four inequivalent N sites. In the first N site, N(1) is bonded in a distorted bent 120 degrees geometry to one Pb(1), one C(14), and one C(15) atom. In the second N site, N(2) is bonded in a bent 120 degrees geometry to one Pb(1), one C(13), and one C(9) atom. In the third N site, N(3) is bonded in a water-like geometry to one C(19) and one C(21) atom. In the fourth N site, N(4) is bonded in a trigonal planar geometry to one C(20), one C(21), and one H(22) atom. The N(4)-H(22) bond length is 1.04 Å. There are nine inequivalent H sites. In the first H site, H(11) is bonded in a single-bond geometry to one C(9) atom. In the second H site, H(12) is bonded in a single-bond geometry to one C(10) atom. In the third H site, H(13) is bonded in a single-bond geometry to one C(11) atom. In the fourth H site, H(14) is bonded in a single-bond geometry to one C(15) atom. In the fifth H site, H(15) is bonded in a single-bond geometry to one C(16) atom. In the sixth H site, H(16) is bonded in a single-bond geometry to one C(17) atom. In the seventh H site, H(17) is bonded in a single-bond geometry to one C(23) atom. In the eighth H site, H(21) is bonded in a single-bond geometry to one C(27) atom. In the ninth H site, H(22) is bonded in a distorted single-bond geometry to one N(4) atom. There are four inequivalent O sites. In the first O site, O(1) is bonded in a distorted single-bond geometry to one Pb(1) and one C(1) atom. In the second O site, O(2) is bonded in a single-bond geometry to one Pb(1) and one C(1) atom. In the third O site, O(3) is bonded in a single-bond geometry to one Pb(1) and one C(6) atom. In the fourth O site, O(4) is bonded in a distorted single-bond geometry to one Pb(1) and one C(6) atom. Linkers: 2 [O]C(=O)[C@H]1CC[C@@H](C([O])=O)CC1. Metal clusters: 1 O=[C]O[Pb]O[C]=O.O=[C]O[Pb]O[C]=O. The MOF has largest included sphere 2.89 A, density 1.88 g/cm3, surface area 3510.47 m2/g, accessible volume 0.12 cm3/g