Reaktion von Pyridin-2-Carbonsäure Mit Tetrabutylammonium-Tetrachloro-Nitridotechnetat(VI) Sowie Tetrabutylammonium-Tetrachlorooxotechnetat (V)
| Autor: | R. Kirmse, M. Findeisen, B. Lorenz, K. Schmidt |
|---|---|
| Rok vydání: | 1995 |
| Předmět: |
chemistry.chemical_classification
Ethanol Chemistry Carboxylic acid Analytical chemistry Infrared spectroscopy Medicinal chemistry Optical spectra law.invention Inorganic Chemistry chemistry.chemical_compound Monomer law Environmental Chemistry Methanol Electron paramagnetic resonance General Environmental Science |
| Zdroj: | Isotopes in Environmental and Health Studies. 31:125-130 |
| ISSN: | 1477-2639 1025-6016 |
| DOI: | 10.1080/10256019508036258 |
| Popis: | The reaction of 2-pyridine carboxylic acid (Hpic) with (n-Bu4N)[TcNCl4] and (n-Bu4N)[TcOCl4] in ethanol and methanol, respectively, yields the dinuclear μ-oxo complex [(pic)2NTc-O-TcN(pic)(Hpic)Cl] and the monomeric complex [TcO(pic)2Cl]. Visible and infrared spectroscopy, ESR, 1H-NMR and 99Tc-NMR have been used to characterize the new compounds. The most important field of application for the new compounds synthesized is radiodiagnostics. |
| Databáze: | OpenAIRE |
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