Aslani, AlirezaMorsali, AliBüyükgüngör, Orhan2021-12-032021-12-032009-04-01Aslani, A. vd. (2009). "2D holodirected lead(II) bromide coordination polymers constructed of rigid and flexible ligands". Inorganica Chimica Acta, 362(5), 1506-1510.0020-1693https://doi.org/10.1016/j.ica.2008.07.013https://www.sciencedirect.com/science/article/pii/S0020169308004866http://hdl.handle.net/11452/22988Three new 2D Pb-II coordination polymers containing 4,4'-bipyridine (4,4'-bipy), 1,2-bis(4-pyridyl)ethane (bpa) and 1,2-bis(4-pyridyl) ethene (bpe) with bromide anions, [Pb(mu-4,4'-bipy)(mu-Br)(2)](n) (1), [Pb(mu-bpa)(mu-Br)(2)](n) (2) and [Pb(mu-bpe)(mu-Br)(2)](n) ( 3) have been synthesized and characterized by elemental analysis, IR spectroscopy and their structures studied by X-ray crystallography. The thermal stability of compounds 1-3 was studied by thermal gravimetric (TG) and differential thermal analyses ( DTA). The single-crystal X-ray data shows that the Pb2+-ions have coordination numbers of six and contain the rarely holodirected geometries.eninfo:eu-repo/semantics/closedAccess1,2-Bis(4-pyridyl)ethane1,2-Bis(4-pyridyl)ethene4,4′-BipyridineCoordination polymerLead(II)Thermal studyCrystal-structureLone-pairComplexesCompound2,2'-bipyridineChemistryComplexationDifferential thermal analysisEthaneEthylenePolymersSingle crystalsThermodynamic stabilityX ray crystallographyX rays1,2-Bis(4-pyridyl)etheneBipyridinesCoordination numberCoordination polymersDifferential thermal analyses (DTA)Single crystal X-ray dataThermal gravimetricThermal studyLead compoundsArticle0002637922000162-s2.0-60849118641150615103625Chemistry, inorganic & nuclearMetal-Organic Frameworks; X-Ray Powder Diffraction; Elemental Analyses