Synthesis, structure, and spectral studies of zinc and cadmium complexes with 2-tosylaminobenzaldehyde and aminoquinoline azomethine derivatives

被引：0
作者：
A. S. Burlov
V. V. Chesnokov
V. G. Vlasenko
D. A. Garnovskii
E. I. Mal’tsev
A. V. Dmitriev
D. A. Lypenko
G. S. Borodkin
Yu. V. Revinskii
机构：
[1] Southern Federal University,Research Institute of Physical and Organic Chemistry
[2] Southern Federal University,Research Institute of Physics
[3] Russian Academy of Sciences,Southern Research Center
[4] Russian Academy of Sciences,A. N. Frumkin Institute of Physical Chemistry and Electrochemistry
来源：
Russian Chemical Bulletin | 2014年 / 63卷
关键词：
azomethines; 3- and 6-aminoquinolines; zinc and cadmium metallochelates; photoluminescence; electroluminescent OLED device;
D O I：
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学科分类号：
摘要：
New zinc and cadmium complexes with 3-[2-(N-tosylaminobenzylidene)]aminoquinoline (HL1) and 6-[2-(N-tosylaminobenzylidene)]aminoquinoline (HL2) were synthesized. The structures of HL1, HL2 and complexes ML2 (M = Zn, Cd) were established based on the elemental analysis data, IR spectroscopy, 1H NMR spectroscopy, and quantum chemical calculations. Electron absorption and photoluminescence spectra of the complexes were studied. OLED devices were developed, where ZnL22 complexes were used as an emission layer. This device emitted yellow light with CIE x = 0.436, y = 0.492 and x = 0.463, y = 0.484, maximum luminance at 10 V was 126 and 150 cd m−2, respectively.
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页码：1753 / 1758
页数：5
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