Facile synthesis of 6-aryl-3-pyridyl-1,2,4-triazines as a key step toward highly fluorescent 5-substituted bipyridines and their Zn(II) and Ru(II) complexes

被引：102

作者：

Kozhevnikov, Valery N. ^{[1
]}

Shabunina, Olga V. ^{[2
]}

Kopchuk, Dmitry S. ^{[2
]}

Ustinova, Maria M. ^{[2
]}

Koenig, Burkhard ^{[3
]}

Kozhevnikov, Dmitry N. ^{[1
,2
]}

机构：

[1] Russian Acad Sci, I Postovsky Inst Organ Synth, Ural Branch, Ekaterinburg 620219, Russia

[2] Urals State Tech Univ, Ekaterinburg 620002, Russia

[3] Univ Regensburg, Inst Organ Chem, D-93040 Regensburg, Germany

来源：

TETRAHEDRON | 2008年 / 64卷 / 37期

关键词：

2,2 '-bipyridines; 1,2,4-triazines; luminescence;

D O I：

10.1016/j.tet.2008.06.040

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A wide series Of Substituted bipyridines were obtained through the synthesis of 1,2,4-triazines and their aza Diels-Alder reactions. The reported method facilitates the synthesis of functionally diverse bipyridines that provides fine-tuning of photophysical properties of new ligands and their Zn(II) and Ru(II) complexes. Some of substituted bipyridines exhibit 'off-on' fluorescence response toward Zn 2 cations. (C) 2008 Elsevier Ltd. All rights reserved.

引用

页码：8963 / 8973

页数：11

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