Thiadiazoloquinoxalines: Tuning Physical Properties through Smart Synthesis

被引：39

作者：

Dallos, Timea ^{[1
]}

Hamburger, Manuel ^{[1
]}

Baumgarten, Martin ^{[1
]}

机构：

[1] Max Planck Inst Polymer Res, D-55128 Mainz, Germany

来源：

ORGANIC LETTERS | 2011年 / 13卷 / 08期

关键词：

BAND-GAP POLYMERS; FLUORESCENCE; DONOR; DESIGN; POLYSQUARAINES;

D O I：

10.1021/ol200250e

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The synthesis of pi-conjugated acceptors based on thiadiazoloquinoxaline (TQ) derivatives is described. Apart from reporting on the functionalization of the TQ core, the influence of the substituents was studied by UV-vis absorption and emission spectroscopy, cyclic voltammetry measurements, and DFT calculations. By changing the donor as well as the pi-spacer, a fine-tuning of the photo- and electrochemical properties was achieved.

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页码：1936 / 1939

页数：4

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