Chemical and Electrochemical Synthesis, Structure, and Properties of Metal Chelates of Tridentate N,S-Containing Azomethinazo Ligands
| Autor: | Anatolii S. Burlov, S. A. Mashchenko, Valery G. Vlasenko, E. V. Korshunova, Mikhail A. Kiskin, Stanislav A. Nikolaevskii, Sergey I. Levchenkov, Dmitrii A. Garnovskii, Ali I. Uraev, Ya. V. Zubavichus |
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| Rok vydání: | 2018 |
| Předmět: |
X-ray absorption spectroscopy
Absorption spectroscopy 010405 organic chemistry General Chemistry 010402 general chemistry Electrochemistry 01 natural sciences 0104 chemical sciences Metal chemistry.chemical_compound Aniline chemistry Magnetochemistry visual_art Polymer chemistry Proton NMR visual_art.visual_art_medium Chelation |
| Zdroj: | Russian Journal of General Chemistry. 88:262-270 |
| ISSN: | 1608-3350 1070-3632 |
| Popis: | Novel Cu(II), Co(II), Ni(II), and Zn(II) complexes of 5-methyl-2-phenyl-4-[(4-phenylazo)anilinemethylylidene]- 2,4-dihydro-3H-pyrazole-3-thione and 5-methyl-4-[4-methyl-2-(4-methylphenylazo)anilinemethylylidene]- 2-phenyl-2,4-dihydro-3H-pyrazole-3-thione, i.e. ligands containing the phenylazo group in the ortho and para positions of the aniline fragment, were synthesized by the chemical and electrochemical methods. The complexes and ligands were characterized by IR, 1H NMR, X-ray absorption spectroscopy and magnetochemistry. The azo group of the ligands is not involved in coordination to the metal. |
| Databáze: | OpenAIRE |
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