Issue 38, 2017, Issue in Progress
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RSC Advances

Near-infrared fluorescent and columnar liquid crystal: synthesis, and photophysical and mesomorphic properties of triphenylene-Bodipy-triphenylene triad†

Xiaoting Fang,a   Hongyu Guo,*a   Fafu Yang ORCID logo *ab  and  Jianrong Lina  

* Corresponding authors

a College of Chemistry and Chemical Engineering, Fujian Normal University, Fuzhou 350007, P. R. China
E-mail: yangfafu@fjnu.edu.cn

b Fujian Key Laboratory of Polymer Materials, Fuzhou 350007, P. R. China

Abstract

The first near-infrared fluorescent and columnar liquid crystal based on Bodipy was achieved by modifying 3,5-alkenyl substituted Bodipy with two triphenylene units. Triphenylene-Bodipy-triphenylene triad with 3,5-alkenyl groups exhibited hexagonal columnar mesophase and near-infrared fluorescence at 650–800 nm with the quantum yield of 31%.

Graphical abstract: Near-infrared fluorescent and columnar liquid crystal: synthesis, and photophysical and mesomorphic properties of triphenylene-Bodipy-triphenylene triad

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Article information

DOI
https://doi.org/10.1039/C7RA00982H
Article type
Paper
Submitted
23 Jan 2017
Accepted
17 Apr 2017
First published
02 May 2017
This article is Open Access
Creative Commons BY license

RSC Adv., 2017,7, 23657-23662

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Near-infrared fluorescent and columnar liquid crystal: synthesis, and photophysical and mesomorphic properties of triphenylene-Bodipy-triphenylene triad

X. Fang, H. Guo, F. Yang and J. Lin, RSC Adv., 2017, 7, 23657 DOI: 10.1039/C7RA00982H

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