Enviar artigo por via de e-mail Spectral Luminescent Properties of 2-Aryl-5-(2,6-dimethoxyphenyl)-1H-1,3,4-oxadiazoles
- Autores: Mikhailov I.1,2, Artyushkina Y.1, Dushenko G.1, Mikhailova O.1, Revinskii Y.2, Minkin V.1
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Afiliações:
- Research Institute of Physical and Organic Chemistry
- Southern Scientific Center, Federal Research Center
- Edição: Volume 88, Nº 2 (2018)
- Páginas: 338-341
- Seção: Letters to the Editor
- URL: https://journals.rcsi.science/1070-3632/article/view/222023
- DOI: https://doi.org/10.1134/S107036321802024X
- ID: 222023
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Resumo
2-Aryl-5-(2,6-dimethoxyphenyl)-1H-1,3,4-oxadiazoles were synthesized by cyclization reaction of benzoylbenzohydrazides in SOCl2, and their spectral luminescent properties were studied. The oxadiazoles containing phenyl or o-methoxyphenyl substituents in the position 2 were shown to luminesce with a high quantum yield in polar and nonpolar solvents. The replacement of these substituents by 2-hydroxyphenyl group led to oxadiazole intensely emitting only in highly polar aprotic DMSO.
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Sobre autores
I. Mikhailov
Research Institute of Physical and Organic Chemistry; Southern Scientific Center, Federal Research Center
Autor responsável pela correspondência
Email: mikhail@ipoc.sfedu.ru
Rússia, pr. Stachki 194/2, Rostov-on-Don, 344090; Rostov-on-Don
Yu. Artyushkina
Research Institute of Physical and Organic Chemistry
Email: mikhail@ipoc.sfedu.ru
Rússia, pr. Stachki 194/2, Rostov-on-Don, 344090
G. Dushenko
Research Institute of Physical and Organic Chemistry
Email: mikhail@ipoc.sfedu.ru
Rússia, pr. Stachki 194/2, Rostov-on-Don, 344090
O. Mikhailova
Research Institute of Physical and Organic Chemistry
Email: mikhail@ipoc.sfedu.ru
Rússia, pr. Stachki 194/2, Rostov-on-Don, 344090
Yu. Revinskii
Southern Scientific Center, Federal Research Center
Email: mikhail@ipoc.sfedu.ru
Rússia, Rostov-on-Don
V. Minkin
Research Institute of Physical and Organic Chemistry
Email: mikhail@ipoc.sfedu.ru
Rússia, pr. Stachki 194/2, Rostov-on-Don, 344090
