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

被引：6

作者：

Burlov, A. S. ^{[1
]}

Chesnokov, V. V. ^{[1
]}

Vlasenko, V. G. ^{[2
]}

Garnovskii, D. A. ^{[1
,3
]}

Mal'tsev, E. I. ^{[4
]}

Dmitriev, A. V. ^{[4
]}

Lypenko, D. A. ^{[4
]}

Borodkin, G. S. ^{[1
]}

Revinskii, Yu. V. ^{[3
]}

机构：

[1] Southern Fed Univ, Res Inst Phys & Organ Chem, Rostov Na Donu 344090, Russia

[2] Southern Fed Univ, Inst Phys Res, Rostov Na Donu 344090, Russia

[3] Russian Acad Sci, Southern Res Ctr, Rostov Na Donu 344006, Russia

[4] Russian Acad Sci, AN Frumkin Inst Phys Chem & Electrochem, Moscow 119991, Russia

来源：

RUSSIAN CHEMICAL BULLETIN | 2014年 / 63卷 / 08期

关键词：

azomethines; 3-and; 6-aminoquinolines; zinc and cadmium metallochelates; photoluminescence; electroluminescent OLED device; THERMAL-STABILITY;

D O I：

10.1007/s11172-014-0663-y

中图分类号：

O6 [化学];

学科分类号：

0703 ;

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, H-1 NMR spectroscopy, and quantum chemical calculations. Electron absorption and photoluminescence spectra of the complexes were studied. OLED devices were developed, where ZnL2 (2) 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.

引用

页码：1753 / 1758

页数：6

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