New Tridentate Schiff Base, Product of Condensation of 4-Methyl-7-hydroxy-8-formylcoumarin and N-Aminomercaptotriazole: Synthesis, Structure, and Complex Formation
- Autores: Popov L.1, Borodkin S.1, Vasil’chenko I.2, Vlasenko V.3, Borodkin G.2, Zubavichus Y.4, Levchenkov S.1,5, Tupolova Y.1, Revinskii Y.5, Shcherbakov I.1
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Afiliações:
- Southern Federal University
- Rostov-on-Don, Research Institute of Physical and Organic Chemistry
- Rostov-on-Don, Research Institute of Physics
- National Research Center “Kurchatov Institute,”
- Southern Scientific Center of the Russian Academy of Sciences
- Edição: Volume 88, Nº 7 (2018)
- Páginas: 1441-1450
- Seção: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/222319
- DOI: https://doi.org/10.1134/S1070363218070150
- ID: 222319
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Resumo
A new Schiff base was prepared by the reaction of 4-methyl-7-hydroxy-8-formylcoumarin with N-aminomercaptotriazole. In solution and in solid phase the compound was shown to exist in the thione form. The compound reacts with Cu(II), Ni(II), Zn(II) and Cd(II) ions depending on the metal salt to give complexes of composition ML2 or MHLX, where HL is monodeprotonated form of the ligand. Cu(II) and Ni(II) complexes were studied by spectral and magnetochemical methods. The Zn(II) and Cd(II) complexes exhibit fluorescence.
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Sobre autores
L. Popov
Southern Federal University
Autor responsável pela correspondência
Email: ldpopov@mail.ru
Rússia, ul. Zorge 7, Rostov-on-Don, 344090
S. Borodkin
Southern Federal University
Email: ldpopov@mail.ru
Rússia, ul. Zorge 7, Rostov-on-Don, 344090
I. Vasil’chenko
Rostov-on-Don, Research Institute of Physical and Organic Chemistry
Email: ldpopov@mail.ru
Rússia, Rostov-on-Don
V. Vlasenko
Rostov-on-Don, Research Institute of Physics
Email: ldpopov@mail.ru
Rússia, Rostov-on-Don
G. Borodkin
Rostov-on-Don, Research Institute of Physical and Organic Chemistry
Email: ldpopov@mail.ru
Rússia, Rostov-on-Don
Ya. Zubavichus
National Research Center “Kurchatov Institute,”
Email: ldpopov@mail.ru
Rússia, Moscow
S. Levchenkov
Southern Federal University; Southern Scientific Center of the Russian Academy of Sciences
Email: ldpopov@mail.ru
Rússia, ul. Zorge 7, Rostov-on-Don, 344090; Rostov-on-Don
Yu. Tupolova
Southern Federal University
Email: ldpopov@mail.ru
Rússia, ul. Zorge 7, Rostov-on-Don, 344090
Yu. Revinskii
Southern Scientific Center of the Russian Academy of Sciences
Email: ldpopov@mail.ru
Rússia, Rostov-on-Don
I. Shcherbakov
Southern Federal University
Email: ldpopov@mail.ru
Rússia, ul. Zorge 7, Rostov-on-Don, 344090
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