Spectral luminescent properties of 5-(2-hydroxyphenyl)-3-ethyl-1-(pyridin-2-yl)-1Н-1,2,4-triazole and its Be(II) complex
- Авторы: Mikhailov I.1,2, Popov L.3, Vikrischuk N.3, Beldovskaya A.1, Dushenko G.1,2, Revinskii Y.1, Minkin V.2
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Учреждения:
- Southern Scientific Center
- Research Institute of Physical and Organic Chemistry
- Southern Federal University
- Выпуск: Том 87, № 1 (2017)
- Страницы: 156-158
- Раздел: Letters to the Editor
- URL: https://journals.rcsi.science/1070-3632/article/view/218089
- DOI: https://doi.org/10.1134/S1070363217010261
- ID: 218089
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Аннотация
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).
Об авторах
I. Mikhailov
Southern Scientific Center; Research Institute of Physical and Organic Chemistry
Автор, ответственный за переписку.
Email: mikhail@ipoc.sfedu.ru
Россия, ul. Chekhova 41, Rostov-on-Don, 344006; Rostov-on-Don
L. Popov
Southern Federal University
Email: mikhail@ipoc.sfedu.ru
Россия, Rostov-on-Don
N. Vikrischuk
Southern Federal University
Email: mikhail@ipoc.sfedu.ru
Россия, Rostov-on-Don
A. Beldovskaya
Southern Scientific Center
Email: mikhail@ipoc.sfedu.ru
Россия, ul. Chekhova 41, Rostov-on-Don, 344006
G. Dushenko
Southern Scientific Center; Research Institute of Physical and Organic Chemistry
Email: mikhail@ipoc.sfedu.ru
Россия, ul. Chekhova 41, Rostov-on-Don, 344006; Rostov-on-Don
Yu. Revinskii
Southern Scientific Center
Email: mikhail@ipoc.sfedu.ru
Россия, ul. Chekhova 41, Rostov-on-Don, 344006
V. Minkin
Research Institute of Physical and Organic Chemistry
Email: mikhail@ipoc.sfedu.ru
Россия, Rostov-on-Don