Issue 76, 2012
From the journal:

Chemical Communications

Two-photon fluorescent microporous bithiophenepolymervia Suzuki cross-coupling†

Debao Xiao,*ab   Yan Li,a   Lili Liu,a   Bin Wen,b   Zhanjun Gu,c   Chuang Zhangd  and  Yong Sheng Zhaod  

* Corresponding authors

a Hebei Key Laboratory of Applied Chemistry, School of Environmental and Chemical Engineering, Yanshan University, Qinhuangdao 066004, China
E-mail: debao.xiao@ysu.edu.cn
Fax: +86-335-8061569
Tel: +86-005-8061569

b State Key Laboratory of Metastable Materials Science and Technology (MMST), Yanshan University, Qinhuangdao 066004, China

c Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China

d Beijing National Laboratory of Molecular Sciences, Key Laboratory of Photochemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China

Abstract

A microporous bithiophene polymer (MBP) stable up to 460 °C was synthesized using bithiophene and biphenyl as building blocks through Suzuki cross-coupling. The as-obtained MBP product exhibits green fluorescence peaked at 530 nm, and most interestingly, a two-photon fluorescence was observable from MBP upon excitation by an 800 nm femtosecond laser.

Graphical abstract: Two-photon fluorescent microporous bithiophene polymer via Suzuki cross-coupling

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Article information

DOI
https://doi.org/10.1039/C2CC34535H
Article type
Communication
Submitted
25 jun 2012
Accepted
07 aug 2012
First published
08 aug 2012

Chem. Commun., 2012,48, 9519-9521

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Two-photon fluorescent microporous bithiophene polymer via Suzuki cross-coupling

D. Xiao, Y. Li, L. Liu, B. Wen, Z. Gu, C. Zhang and Y. S. Zhao, Chem. Commun., 2012, 48, 9519 DOI: 10.1039/C2CC34535H

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