Photocontrol over Cooperative Porphyrin Self-Assembly with Phenylazopyridine Ligands

被引：53

作者：

Hirose, Takashi ^{[1
]}

Helmich, Floris ^{[1
]}

Meijer, E. W. ^{[1
]}

机构：

[1] Eindhoven Univ Technol, Inst Complex Mol Syst, Lab Macromol & Organ Chem, NL-5600 MB Eindhoven, Netherlands

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2013年 / 52卷 / 01期

基金：

日本学术振兴会;

关键词：

cooperative effects; photochromism; porphyrinoids; self-assembly; stimuli responsive; COORDINATION; ORGANIZATION; MODULATION; MOLECULES; SYSTEMS; TAPES;

D O I：

10.1002/anie.201205085

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The cooperative self-assembly of chiral zinc porphyrins is regulated by a photoresponsive phenylazopyridine ligand (1; see picture). Porphyrin stacks depolymerize into dimers upon axial ligation and the strength of the coordination is regulated by its photoinduced isomerization, which shows more than 95% conversion ratio for both photostationary states. © 2013 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

收藏

页码：304 / 309

页数：6

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