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- Title
Chemical and Electrochemical Synthesis, Structure, and Properties of Metal Chelates of Tridentate N,S-Containing Azomethinazo Ligands.
- Authors
Burlov, A. S.; Mashchenko, S. A.; Vlasenko, V. G.; Nikolaevskii, S. A.; Kiskin, M. A.; Zubavichus, Ya. V.; Uraev, A. I.; Garnovskii, D. A.; Korshunova, E. V.; Levchenkov, S. I.
- Abstract
Novel Cu(II), Co(II), Ni(II), and Zn(II) complexes of 5-methyl-2-phenyl-4-[(4-phenylazo)anilinemethylylidene]- 2,4-dihydro-3<italic>H</italic>-pyrazole-3-thione and 5-methyl-4-[4-methyl-2-(4-methylphenylazo)anilinemethylylidene]- 2-phenyl-2,4-dihydro-3<italic>H</italic>-pyrazole-3-thione, i.e. ligands containing the phenylazo group in the <italic>ortho</italic> and <italic>para</italic> 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.
- Subjects
CHELATES; NUCLEAR magnetic resonance; X-ray absorption; MAGNETOCHEMISTRY; LIGANDS (Chemistry)
- Publication
Russian Journal of General Chemistry, 2018, Vol 88, Issue 2, p262
- ISSN
1070-3632
- Publication type
Article
- DOI
10.1134/S1070363218020123