Four mixed-ligands lead(II) complexes based on 8-hydroxyquinolin (8-HQuin), [Pb(8-Quin)X]; X = 4-pyridinecarboxylate, acetate, thiocyanate and nitrate; structural and thermal studies
| Autor: | Gholam Hossein Shahverdizadeh, Pascal Retailleau, Ali Morsali, AA Soudi |
|---|---|
| Přispěvatelé: | Institut de Chimie des Substances Naturelles (ICSN), Centre National de la Recherche Scientifique (CNRS)-Institut de Chimie du CNRS (INC) |
| Rok vydání: | 2008 |
| Předmět: |
chemistry.chemical_classification
Thiocyanate [CHIM.ORGA]Chemical Sciences/Organic chemistry 010405 organic chemistry Inorganic chemistry Polymer 010402 general chemistry 01 natural sciences 0104 chemical sciences Inorganic Chemistry chemistry.chemical_compound chemistry Nitrate Elemental analysis X-ray crystallography Thermal Materials Chemistry Proton NMR Gravimetric analysis Physical and Theoretical Chemistry ComputingMilieux_MISCELLANEOUS Nuclear chemistry |
| Zdroj: | Inorganica Chimica Acta Inorganica Chimica Acta, Elsevier, 2008, 361 (7), pp.1875-1884. ⟨10.1016/j.ica.2007.09.042⟩ |
| ISSN: | 0020-1693 |
| DOI: | 10.1016/j.ica.2007.09.042 |
| Popis: | Lead(II) 8-hydroxychinolate complexes (8-Quin) containing four different anions, [Pb(8-Quin)X]; X = 4-pyridinecarboxylate (1), acetate (2), thiocyanate (3) and nitrate (4), have been synthesized and characterized by elemental analysis, IR-, 1H NMR- and 13C NMR-spectroscopy. All these compounds were structurally characterized by single-crystal X-ray diffraction. The thermal stabilities of compounds 1–4 were studied by thermal gravimetric (TG) and differential thermal analyses (DTA). The results show the influence of different counter-ions to form dimers in compound 2, one-dimensional polymer in compound 4 and two-dimensional polymer in compounds 1 and 3. |
| Databáze: | OpenAIRE |
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