(CH)2C5NH4PbC15H10S(NO3)2 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; one 4,4'-bipyridine molecule; and one PbC15H10S(NO3)2 cluster. In the PbC15H10S(NO3)2 cluster, Pb(1) is bonded in a 5-coordinate geometry to one N(1), one N(2), one O(1), one O(2), and one O(4) atom. The Pb(1)-N(1) bond length is 2.60 Å. The Pb(1)-N(2) bond length is 2.70 Å. The Pb(1)-O(1) bond length is 2.65 Å. The Pb(1)-O(2) bond length is 2.58 Å. The Pb(1)-O(4) bond length is 2.79 Å. There are fifteen inequivalent C sites. In the first C site, C(1) is bonded in a distorted bent 120 degrees geometry to one C(2), one O(1), and one O(2) atom. The C(1)-C(2) bond length is 1.48 Å. The C(1)-O(1) bond length is 1.26 Å. The C(1)-O(2) bond length is 1.30 Å. In the second 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 1.42 Å. The C(2)-C(7) bond length is 1.40 Å. In the third C site, C(3) is bonded in a distorted single-bond geometry to one C(2) and one O(3) atom. The C(3)-O(3) bond length is 1.34 Å. In the fourth C site, C(5) is bonded in a distorted single-bond geometry to one C(6) and one H(2) atom. The C(5)-C(6) bond length is 1.40 Å. The C(5)-H(2) bond length is 1.09 Å. In the fifth C site, C(6) is bonded in a trigonal planar geometry to one C(5), one C(7), and one S(1) atom. The C(6)-C(7) bond length is 1.39 Å. The C(6)-S(1) bond length is 1.77 Å. In the sixth C site, C(7) is bonded in a distorted single-bond geometry to one C(2), one C(6), and one H(3) atom. The C(7)-H(3) bond length is 1.09 Å. In the seventh C site, C(8) is bonded in a distorted trigonal planar geometry to one C(9), one N(1), and one H(4) atom. The C(8)-C(9) bond length is 1.39 Å. The C(8)-N(1) bond length is 1.34 Å. The C(8)-H(4) bond length is 1.09 Å. In the eighth C site, C(9) is bonded in a distorted single-bond geometry to one C(8) and one H(5) atom. The C(9)-H(5) bond length is 1.09 Å. In the ninth C site, C(11) is bonded in a distorted single-bond geometry to one C(12) and one H(7) atom. The C(11)-C(12) bond length is 1.40 Å. The C(11)-H(7) bond length is 1.09 Å. In the tenth C site, C(12) is bonded in a distorted trigonal planar geometry to one C(11), one C(13), and one N(1) atom. The C(12)-C(13) bond length is 1.48 Å. The C(12)-N(1) bond length is 1.35 Å. In the eleventh 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 1.40 Å. The C(13)-N(2) bond length is 1.35 Å. In the twelfth C site, C(14) is bonded in a distorted trigonal planar geometry to one C(13), one C(15), and one H(8) atom. The C(14)-C(15) bond length is 1.39 Å. The C(14)-H(8) bond length is 1.09 Å. In the thirteenth C site, C(15) is bonded in a distorted trigonal planar geometry to one C(14), one C(16), and one H(9) atom. The C(15)-C(16) bond length is 1.39 Å. The C(15)-H(9) bond length is 1.09 Å. In the fourteenth C site, C(16) is bonded in a distorted single-bond geometry to one C(15), one C(17), and one H(10) atom. The C(16)-C(17) bond length is 1.39 Å. The C(16)-H(10) bond length is 1.09 Å. In the fifteenth C site, C(17) is bonded in a distorted trigonal planar geometry to one C(16), one N(2), and one H(11) atom. The C(17)-N(2) bond length is 1.34 Å. The C(17)-H(11) bond length is 1.09 Å. There are two 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(12), and one C(8) 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(17) atom. There are ten inequivalent H sites. In the first H site, H(2) is bonded in a single-bond geometry to one C(5) atom. In the second H site, H(3) is bonded in a single-bond geometry to one C(7) atom. In the third H site, H(4) is bonded in a single-bond geometry to one C(8) atom. In the fourth H site, H(5) is bonded in a single-bond geometry to one C(9) atom. In the fifth H site, H(7) is bonded in a single-bond geometry to one C(11) atom. In the sixth H site, H(8) is bonded in a single-bond geometry to one C(14) atom. In the seventh H site, H(9) is bonded in a single-bond geometry to one C(15) atom. In the eighth H site, H(10) is bonded in a single-bond geometry to one C(16) atom. In the ninth H site, H(11) is bonded in a single-bond geometry to one C(17) atom. In the tenth H site, H(12) is bonded in a bent 150 degrees geometry to one O(2) and one O(3) atom. The H(12)-O(2) bond length is 1.56 Å. The H(12)-O(3) bond length is 1.02 Å. S(1) is bonded in a distorted trigonal non-coplanar geometry to one C(6), one O(4), one O(5), and one O(6) atom. The S(1)-O(4) bond length is 1.48 Å. The S(1)-O(5) bond length is 1.47 Å. The S(1)-O(6) bond length is 1.48 Å. There are six inequivalent O sites. In the first O site, O(1) is bonded in a single-bond geometry to one Pb(1) and one C(1) atom. In the second O site, O(2) is bonded in a distorted water-like geometry to one Pb(1), one C(1), and one H(12) atom. In the third O site, O(3) is bonded in a water-like geometry to one C(3) and one H(12) atom. In the fourth O site, O(4) is bonded in a single-bond geometry to one Pb(1) and one S(1) atom. In the fifth O site, O(5) is bonded in a single-bond geometry to one S(1) atom. In the sixth O site, O(6) is bonded in a single-bond geometry to one S(1) atom. Linkers: 2 [O]C(=O)c1cc(S([O])([O])[O])ccc1O. Metal clusters: 1 O=S(=O)=O.O=S(=O)=O.[O][C]=O.[O][C]=O.[Pb].[Pb]. The MOF has largest included sphere 1.79 A, density 2.16 g/cm3, surface area 3287.50 m2/g, accessible volume 0.07 cm3/g