A General Strategy To Construct Fluorogenic Probes from Charge-Generation Polymers (CGPs) and AIE-Active Fluorogens through Triggered Complexation

被引：192

作者：

Li, Changhua ^{[1
]}

Wu, Tao ^{[1
]}

Hong, Chunyan ^{[1
]}

Zhang, Guoqing ^{[1
]}

Liu, Shiyong ^{[1
]}

机构：

[1] Univ Sci & Technol China, Dept Polymer Sci & Engn, Hefei Natl Lab Phys Sci Microscale, CAS Key Lab Soft Matter Chem, Hefei 230026, Anhui, Peoples R China

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2012年 / 51卷 / 02期

关键词：

biosensors; luminescence; polycations; polymers; AGGREGATION-INDUCED EMISSION; ENHANCED-EMISSION; BLOCK-COPOLYMERS; SERUM-ALBUMIN; METAL-IONS; MICELLES; QUANTITATION; WATER; ACID; NANOPARTICLES;

D O I：

10.1002/anie.201105735

中图分类号：

O6 [化学];

学科分类号：

070301 [无机化学];

摘要：

Trip the light of plastic: An aqueous fluorogenic sensing system consisting of selective and specific analyte-triggerable charge-generation polymers (CGPs) and a negatively charged aggregation-induced emission active fluorogen (TPE-COOH 4) is presented. In the presence of a triggering analyte of interest, the CGPs undergo electrostatic complexation with TPE-COOH 4 leading to intense fluorescence emission due to the aggregation of TPE-COOH 4. Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：455 / 459

页数：5

共 64 条

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Enhanced emission and its switching in fluorescent organic nanoparticles [J].