Issue 19, 2017
From the journal:

Organic & Biomolecular Chemistry

Near-infrared fluorescent dyes with large Stokes shifts: light generation in BODIPYs undergoing excited state intramolecular proton transfer†

Qiang Fei,ab   Xianfeng Gu,c   Yajing Liu,d   Ben Shi,b   Hengyan Liu,b   Ge Xu,b   Chunbao Li,a   Ping Shid  and  Chunchang Zhao ORCID logo *b  

* Corresponding authors

a Department of Chemistry, School of Science, Tianjin University, Tianjin 300072, China

b Key Laboratory for Advanced Materials and Institute of Fine Chemicals, School of Chemistry and Molecular Engineering, East China University of Science & Technology, Shanghai 200237, China
E-mail: zhaocchang@ecust.edu.cn

c Department of Medicinal Chemistry, School of Pharmacy, Fudan University, Shanghai, 201203 China

d State Key Laboratory of Bioreactor Engineering, East China University of Science and Technology, Shanghai 200237, P. R. China

Abstract

Novel BODIPYs undergoing excited state intramolecular proton transfer are reported. The molecules afford NIR emission with a large Stokes shift and possess a free hydroxyl unit that is easy to functionalize, allowing the dyes to be exploited as a valuable scaffold in probe design.

Graphical abstract: Near-infrared fluorescent dyes with large Stokes shifts: light generation in BODIPYs undergoing excited state intramolecular proton transfer

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Article information

DOI
https://doi.org/10.1039/C7OB00383H
Article type
Communication
Submitted
16 Feb 2017
Accepted
18 Apr 2017
First published
18 Apr 2017

Org. Biomol. Chem., 2017,15, 4072-4076

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Near-infrared fluorescent dyes with large Stokes shifts: light generation in BODIPYs undergoing excited state intramolecular proton transfer

Q. Fei, X. Gu, Y. Liu, B. Shi, H. Liu, G. Xu, C. Li, P. Shi and C. Zhao, Org. Biomol. Chem., 2017, 15, 4072 DOI: 10.1039/C7OB00383H

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