Synthesis, structure, and photoluminescence properties of N-{2-[5-(2-hydroxyphenylmethyleneamino)-1-alkylbenzimidazol-2-yl]phenyl}-4-methylbenzenesulfamides and their zinc complexes
- Authors: Koshchienko Y.V.1, Burlov A.S.1, Makarova N.I.1, Vlasenko V.G.2, Nikolaevskii S.A.3, Kiskin M.A.3, Alexandrov G.G.3, Garnovskii D.A.4, Metelitsa A.V.1, Minkin V.I.1
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Affiliations:
- Institute of Physical and Organic Chemistry of Southern Federal University
- Institute of Physics of Southern Federal University
- N.S. Kurnakov Institute of General and Inorganic Chemistry
- Southern Scientific Centre Academy of Sciences
- Issue: Vol 87, No 1 (2017)
- Pages: 76-85
- Section: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/217885
- DOI: https://doi.org/10.1134/S1070363217010133
- ID: 217885
Cite item
Abstract
N-{2-[5-(2-Hydroxyphenylmethyleneamino)-1-alkylbenzimidazol-2-yl]phenyl}-4-methyl-benzenesulfamides (H2L) and their zinc complexes Zn2L2 were synthesized. The structure of the ligands and complexes was studied by IR, UV, 1Н NMR, X-ray absorption spectroscopy, and X-ray diffraction analysis. The complexes show green photoluminescence (λfl = 492 nm) with quantum yields φ = 0.07–0.17.
About the authors
Yu. V. Koshchienko
Institute of Physical and Organic Chemistry of Southern Federal University
Email: anatoly.burlov@yandex.ru
Russian Federation, pr. Stachki 194/2, Rostov-on-Don, 344090
A. S. Burlov
Institute of Physical and Organic Chemistry of Southern Federal University
Author for correspondence.
Email: anatoly.burlov@yandex.ru
Russian Federation, pr. Stachki 194/2, Rostov-on-Don, 344090
N. I. Makarova
Institute of Physical and Organic Chemistry of Southern Federal University
Email: anatoly.burlov@yandex.ru
Russian Federation, pr. Stachki 194/2, Rostov-on-Don, 344090
V. G. Vlasenko
Institute of Physics of Southern Federal University
Email: anatoly.burlov@yandex.ru
Russian Federation, Rostov-on-Don
S. A. Nikolaevskii
N.S. Kurnakov Institute of General and Inorganic Chemistry
Email: anatoly.burlov@yandex.ru
Russian Federation, Moscow
M. A. Kiskin
N.S. Kurnakov Institute of General and Inorganic Chemistry
Email: anatoly.burlov@yandex.ru
Russian Federation, Moscow
G. G. Alexandrov
N.S. Kurnakov Institute of General and Inorganic Chemistry
Email: anatoly.burlov@yandex.ru
Russian Federation, Moscow
D. A. Garnovskii
Southern Scientific Centre Academy of Sciences
Email: anatoly.burlov@yandex.ru
Russian Federation, Rostov-on-Don
A. V. Metelitsa
Institute of Physical and Organic Chemistry of Southern Federal University
Email: anatoly.burlov@yandex.ru
Russian Federation, pr. Stachki 194/2, Rostov-on-Don, 344090
V. I. Minkin
Institute of Physical and Organic Chemistry of Southern Federal University
Email: anatoly.burlov@yandex.ru
Russian Federation, pr. Stachki 194/2, Rostov-on-Don, 344090