Sadeghzadeh, HomaMorsali, AliBüyükgüngör, Orhan2021-11-282021-11-282010-03Sadeghzadeh, H. vd. (2010). "Sonochemical synthesis of nano-scale mixed-ligands lead(II) coordination polymers as precursors for preparation of PbO and PbBr(OH) nano-structures: thermal, structural and X-ray powder diffraction studies". Ultrasonics Sonochemistry, 17(3), 592-597.1350-41771873-2828https://doi.org/10.1016/j.ultsonch.2009.11.015https://www.sciencedirect.com/science/article/pii/S135041770900217Xhttp://hdl.handle.net/11452/22833Nano-structures of two new lead(II) two-dimensional coordination polymers, [Pb-2(2-pyc)(2)(I)(2)](n) (1) and [Pb-2(2-pyc)(2)(Br)(2)](n) (2), {2-Hpyc = 2-pyridinecarboxilic acid} were synthesized by a sonochemical method that produce the coordination polymers at nano-size. The new nano-structures were characterized by scanning electron microscopy, X-ray powder diffraction, IR spectroscopy and elemental analyses. Compounds 1 and 2 were structurally characterized by single crystal X-ray diffraction and consist of two-dimensional polymeric units. The thermal stability of compounds 1 and 2 were studied by thermal gravimetric and differential thermal analyses. PbO and PbBr(OH) nano-structures were obtained by calcination of the nano-structures of compounds 1 and 2 at 400 degrees C, respectively. (c) 2009 Elsevier B.V. All rights reserved.eninfo:eu-repo/semantics/closedAccessNano-structureCoordination polymerLead(II)Crystal structurePI-PI interactionsComplexesCatalystsOxidesAcousticsChemistryBromine compoundsChelationCoordination reactionsCrystal structureDifferential thermal analysisLead oxidePolymersScanning electron microscopySingle crystalsSonochemistryThermodynamic stabilityX ray diffractionX ray powder diffractionCoordination PolymersMixed-ligandsNano scaleSingle crystal x-ray diffractionSonochemical methodSonochemical synthesisThermal gravimetricX-ray powderNanostructuresArticle0002742788000162-s2.0-7264908531559259717320022283AcousticsChemistry, multidisciplinaryMetal-Organic Frameworks; X-Ray Powder Diffraction; Elemental AnalysesElementLeadLead bromide hydroxideLead oxideLigandNanomaterialPolymerUnclassified drug[pb2(2 pyc)2(br)2]n[pb2(2 pyc)2(i)2]nArticleEchographyInfrared spectroscopyPrecursorPriority journalScanning electron microscopyStructure analysisSynthesisThermal analysisThermogravimetryThermostabilityX ray powder diffraction