Spectral luminescent properties of 5-(2-hydroxyphenyl)-3-ethyl-1-(pyridin-2-yl)-1Н-1,2,4-triazole and its Be(II) complex
- Authors: Mikhailov I.E.1,2, Popov L.D.3, Vikrischuk N.I.3, Beldovskaya A.D.1, Dushenko G.A.1,2, Revinskii Y.V.1, Minkin V.I.2
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Affiliations:
- Southern Scientific Center
- Research Institute of Physical and Organic Chemistry
- Southern Federal University
- Issue: Vol 87, No 1 (2017)
- Pages: 156-158
- Section: Letters to the Editor
- URL: https://journals.rcsi.science/1070-3632/article/view/218089
- DOI: https://doi.org/10.1134/S1070363217010261
- ID: 218089
Cite item
Abstract
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).
About the authors
I. E. Mikhailov
Southern Scientific Center; Research Institute of Physical and Organic Chemistry
Author for correspondence.
Email: mikhail@ipoc.sfedu.ru
Russian Federation, ul. Chekhova 41, Rostov-on-Don, 344006; Rostov-on-Don
L. D. Popov
Southern Federal University
Email: mikhail@ipoc.sfedu.ru
Russian Federation, Rostov-on-Don
N. I. Vikrischuk
Southern Federal University
Email: mikhail@ipoc.sfedu.ru
Russian Federation, Rostov-on-Don
A. D. Beldovskaya
Southern Scientific Center
Email: mikhail@ipoc.sfedu.ru
Russian Federation, ul. Chekhova 41, Rostov-on-Don, 344006
G. A. Dushenko
Southern Scientific Center; Research Institute of Physical and Organic Chemistry
Email: mikhail@ipoc.sfedu.ru
Russian Federation, ul. Chekhova 41, Rostov-on-Don, 344006; Rostov-on-Don
Yu. V. Revinskii
Southern Scientific Center
Email: mikhail@ipoc.sfedu.ru
Russian Federation, ul. Chekhova 41, Rostov-on-Don, 344006
V. I. Minkin
Research Institute of Physical and Organic Chemistry
Email: mikhail@ipoc.sfedu.ru
Russian Federation, Rostov-on-Don