Polypyrene Dendrimers

被引：132

作者：

Figueira-Duarte, Teresa M. ^{[2
]}

Simon, Sascha C. ^{[2
]}

Wagner, Manfred ^{[2
]}

Drtezhinin, Sergey I. ^{[1
]}

Zachariasse, Klaas A. ^{[1
]}

Muellen, Klaus ^{[2
]}

机构：

[1] Max Planck Inst Biophys Chem, D-37070 Gottingen, Germany

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

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2008年 / 47卷 / 52期

关键词：

atropisomerism; C-C coupling; chromophores; dendrimers; pyrenes;

D O I：

10.1002/anie.200803408

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

(Figure Presented) Branching out: Stiff, aromatic dendrimers made up of five and seventeen pyrene units, respectively, are synthesized, characterized, and compared with two model compounds. The rigid and strongly twisted structure allows a precise spatial arrangement in which each unit is a chromophore. The high extinction coefficients and fluorescence quantum yields make these dendrimers attractive candidates for use as fluorescence labels. © 2008 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：10175 / 10178

页数：4

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