Spectral luminescent properties of 5-(2-hydroxyphenyl)-3-ethyl-1-(pyridin-2-yl)-1Н-1,2,4-triazole and its Be(II) complex
- Autores: Mikhailov I.1,2, Popov L.3, Vikrischuk N.3, Beldovskaya A.1, Dushenko G.1,2, Revinskii Y.1, Minkin V.2
-
Afiliações:
- Southern Scientific Center
- Research Institute of Physical and Organic Chemistry
- Southern Federal University
- Edição: Volume 87, Nº 1 (2017)
- Páginas: 156-158
- Seção: Letters to the Editor
- URL: https://journals.rcsi.science/1070-3632/article/view/218089
- DOI: https://doi.org/10.1134/S1070363217010261
- ID: 218089
Citar
Resumo
The interaction of 4-oxo-1,3-benzoxazinium perchlorate with 2-pyridylhydrazine has given 5-(2-hydroxyphenyl)-3-ethyl-1-(pyridin-2-yl)-1Н-1,2,4-triazole (L). Boiling of the latter in methanol with 0.5 equiv of beryllium sulfate tetrahydrate has afforded the L2Be metal complex. In contrast to the starting triazole, its beryllium complex exhibits strong violet luminescence (λmaxfl = 431–434 nm, φ = 0.56–0.64).
Sobre autores
I. Mikhailov
Southern Scientific Center; Research Institute of Physical and Organic Chemistry
Autor responsável pela correspondência
Email: mikhail@ipoc.sfedu.ru
Rússia, ul. Chekhova 41, Rostov-on-Don, 344006; Rostov-on-Don
L. Popov
Southern Federal University
Email: mikhail@ipoc.sfedu.ru
Rússia, Rostov-on-Don
N. Vikrischuk
Southern Federal University
Email: mikhail@ipoc.sfedu.ru
Rússia, Rostov-on-Don
A. Beldovskaya
Southern Scientific Center
Email: mikhail@ipoc.sfedu.ru
Rússia, ul. Chekhova 41, Rostov-on-Don, 344006
G. Dushenko
Southern Scientific Center; Research Institute of Physical and Organic Chemistry
Email: mikhail@ipoc.sfedu.ru
Rússia, ul. Chekhova 41, Rostov-on-Don, 344006; Rostov-on-Don
Yu. Revinskii
Southern Scientific Center
Email: mikhail@ipoc.sfedu.ru
Rússia, ul. Chekhova 41, Rostov-on-Don, 344006
V. Minkin
Research Institute of Physical and Organic Chemistry
Email: mikhail@ipoc.sfedu.ru
Rússia, Rostov-on-Don