An efficient artificial light-harvesting system with tunable emission in water constructed from a H-bonded AIE supramolecular polymer and Nile Red

Tangxin Xiao; Haoran Wu; Guangping Sun; Kai Diao; Xiaoyan Wei; Zheng-Yi Li; Xiao-Qiang Sun; Leyong Wang

doi:10.1039/D0CC05077F

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An efficient artificial light-harvesting system with tunable emission in water constructed from a H-bonded AIE supramolecular polymer and Nile Red†

Tangxin Xiao,

*^a Haoran Wu,^a Guangping Sun,^b Kai Diao,^a Xiaoyan Wei,^a Zheng-Yi Li,

^a Xiao-Qiang Sun^a and Leyong Wang

^ab

Author affiliations

* Corresponding authors

^a School of Petrochemical Engineering, Changzhou University, Changzhou, China
E-mail: xiaotangxin@cczu.edu.cn

^b School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, China

Abstract

With the aid of CTAB amphiphile, water-phase artificial light-harvesting systems were fabricated as nanoparticles by the self-assembly of two low-molecular-weight organic molecules: a UPy-functionalized TPE derivative 1 with both supramolecular polymerization and AIE capabilities as a donor and a fluorescent chromophore NiR as an acceptor. Owing to the flexibility of supramolecular self-assembly, tunable emissions including white-light emission could be easily realized with high energy transfer efficiency and the antenna effect.

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Article information

DOI: https://doi.org/10.1039/D0CC05077F
Article type: Communication
Submitted: 25 Jul 2020
Accepted: 01 Sep 2020
First published: 01 Sep 2020

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Chem. Commun., 2020,56, 12021-12024

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An efficient artificial light-harvesting system with tunable emission in water constructed from a H-bonded AIE supramolecular polymer and Nile Red

T. Xiao, H. Wu, G. Sun, K. Diao, X. Wei, Z. Li, X. Sun and L. Wang, Chem. Commun., 2020, 56, 12021 DOI: 10.1039/D0CC05077F

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Chemical Communications

An efficient artificial light-harvesting system with tunable emission in water constructed from a H-bonded AIE supramolecular polymer and Nile Red†

Abstract

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An efficient artificial light-harvesting system with tunable emission in water constructed from a H-bonded AIE supramolecular polymer and Nile Red

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