Tetrazines with hindered or electron withdrawing substituents: Synthesis, electrochemical and fluorescence properties

被引：37

作者：

Qing, Zhou ^{[1
]}

Audebert, Pierre ^{[1
,2
]}

Clavier, Gilles ^{[1
]}

Miomandre, Fabien ^{[1
]}

Tang, Jie ^{[2
]}

Vu, Thanh T. ^{[1
]}

Meallet-Renault, Rachel ^{[1
]}

机构：

[1] PRES UniverSud, Ecole Normale Super Cachan, PPSM, UMR 8531, F-94235 Cachan, France

[2] E China Normal Univ, Dept Chem, Shanghai 200062, Peoples R China

来源：

JOURNAL OF ELECTROANALYTICAL CHEMISTRY | 2009年 / 632卷 / 1-2期

关键词：

Tetrazine; Electrochemistry; Fluorescence; Synthesis; Electron transfer; HETEROATOMS; CHEMISTRY; STATES;

D O I：

10.1016/j.jelechem.2009.03.021

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Several new s-tetrazines have been prepared with hindered, electron-withdrawing or electron-rich substituents. This is the first time that tetrazine bearing interactive functional groups other than ligands are described... Their electrochemical and spectroscopic properties have been investigated, especially concerning the electron transfer rate in the case of three selected compounds. Fluorescence occurs as expected as soon as the substituent linked to the tetrazine core is electron withdrawing enough. The existence of the tetrazine fluorescence with imide substituents might open the way to the preparation of bichomophoric fluorophores. (C) 2009 Elsevier B.V. All rights reserved.

引用

页码：39 / 44

页数：6