[2.2]paracyclophane-based through-space conjugated polymers with fluorescence quenchers

被引：9

作者：

Morisaki, Yasuhiro ^{[1
]}

Ueno, Shizue ^{[1
]}

Chujo, Yoshiki ^{[1
]}

机构：

[1] Kyoto Univ, Grad Sch Engn, Dept Polymer Chem, Nishikyo Ku, Kyoto 6158510, Japan

来源：

JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY | 2013年 / 51卷 / 02期

关键词：

conjugated polymers; copolymerization; fluorescence; molecular wire; 2.2]paracyclophane; LIGHT-EMITTING-DIODES; ELECTROCHEMICAL POLYMERIZATION; OPTICAL-PROPERTIES; REDOX;

D O I：

10.1002/pola.26382

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

New [2.2]paracyclophane-based through-space conjugated polymers containing fluorescence quenchers such as anthraquinone and ferrocene units at the polymer termini were designed and synthesized. Their optical properties were investigated in detail. Fluorescence emission from the stacked p-electron systems was effectively quenched by the stacked p-electron systems at the polymer termini due to the energy and electron transfer through a single polymer chain; thus, the polymers acted as the molecular wire. (c) 2012 Wiley Periodicals, Inc. J Polym Sci Part A: Polym Chem, 2013

引用

页码：334 / 339

页数：6

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