Sonochemical synthesis of a novel nanoscale 1D lead(II) [Pb2(L)2(I)4]n coordination Polymer, survey of temperature, reaction time parameters
| Autor: | Angel Gutiérrez, Daniel Ruiz Molina, Payam Hayati, Ali Reza Rezvani, Salvio Suárez-García, Ali Morsali |
|---|---|
| Přispěvatelé: | Ministerio de Economía y Competitividad (España), Generalitat de Catalunya |
| Rok vydání: | 2021 |
| Předmět: |
Morphology
Materials science Acoustics and Ultrasonics Coordination polymer Scanning electron microscope Supramolecular chemistry Nanotechnology 010402 general chemistry 01 natural sciences Ion Inorganic Chemistry chemistry.chemical_compound Chemical Engineering (miscellaneous) Environmental Chemistry Imidazole Radiology Nuclear Medicine and imaging Spectroscopy Ultrasound irradiation 010405 organic chemistry Organic Chemistry 0104 chemical sciences Sonochemical process chemistry Physical chemistry Single crystal Powder diffraction |
| Zdroj: | Recercat. Dipósit de la Recerca de Catalunya instname Digital.CSIC. Repositorio Institucional del CSIC Recercat: Dipósit de la Recerca de Catalunya Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya) Dipòsit Digital de Documents de la UAB Universitat Autònoma de Barcelona |
| ISSN: | 2015-7061 |
| Popis: | One new lead(II) coordination supramolecular complex (CSC) (1D), [Pb2(L)2(I)4]n, L = C4H6N2 (1-methyl imidazole), has been synthesized under different experimental conditions. Micrometric crystals (bulk) or nano-sized materials have been obtained depending on using the branch tube method or sonochemical irradiation. All materials have been characterized by scanning electron microscopy (SEM), powder X-ray diffraction (PXRD) and FT-IR spectroscopy. Single crystal X-ray analyses on complex 1 showed that Pb2+ ion is 4-coordinated. Topological analysis shows that the complex 1 is 2,3,5C2 net. Finally, the role of reaction time and temperature on the growth and final morphology of the structures obtained by sonochemical irradiation have been studied. This work was supported by grant MAT 2015-70615-R from the Spanish Government and by Feder funds. Funded by the CERCA Program/Generalitat de Catalunya. ICN2 is supported by the Severo Ochoa program from Spanish MINECO (Grant No. SEV-2013-0295). |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|