Pentarylene- and hexarylenebis(dicarboximide)s:: Near-infrared-absorbing polyaromatic dyes

被引：192

作者：

Pschirer, NG ^{[1
]}

Kohl, C ^{[1
]}

Nolde, T ^{[1
]}

Qu, JQ ^{[1
]}

Müllen, K ^{[1
]}

机构：

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

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2006年 / 45卷 / 09期

关键词：

aromaticity; dyes/pigments; fused-ring systems; perylenes; UV/Vis spectroscopy;

D O I：

10.1002/anie.200502998

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

(Figure Presented) In the red: The synthesis and optical properties of homologous ladder-type near-infrared-absorbing chromophores, namely, two pentarylenebis(dicarboximide)s (green traces; see picture) as well as a hexarylenebis(dicarboximide) (yellow trace) have been studied. A strong bathochromic shift of the absorption maximum is noted with an increasing degree of annulation as is evident from the other traces. © 2006 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：1401 / 1404

页数：4

共 22 条

[1] Design of near-infrared dyes based on π-conjugation system extension. theoretical evaluation of arylimidazole derivatives of perylene chromophore [J].