Photo-controllable binding and release of HP2O73− using an azobenzene based smart macrocycle

Shenglun Xiong; Yi Zhang; Yunqi Jiang; Fei Wang; Wei Zhou; Aimin Li; Qinpeng Zhang; Qiuan Wang; Qing He

doi:10.1039/D3CC03608A

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Photo-controllable binding and release of HP₂O₇³⁻ using an azobenzene based smart macrocycle†

Shenglun Xiong,

^a Yi Zhang,^a Yunqi Jiang,^a Fei Wang,^a Wei Zhou,^a Aimin Li,^a Qinpeng Zhang,^a Qiuan Wang^a and Qing He

*^a

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* Corresponding authors

^a State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, No. 2 Lushan Road (S), Yuelu District, Changsha 410082, P. R. China
E-mail: heqing85@hnu.edu.cn

Abstract

Herein, we describe the design and synthesis of an unusual azobenzene-bearing macrocycle 1, whose trans isomer was found able to 100% transform into its cis configuration under photoirradiation, for selectively recognizing HP₂O₇³⁻ with reversibly photo-controllable binding and release properties.

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Article information

DOI: https://doi.org/10.1039/D3CC03608A
Article type: Communication
Submitted: 27 Jul 2023
Accepted: 25 Sep 2023
First published: 30 Sep 2023

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Chem. Commun., 2023,59, 12994-12997

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Photo-controllable binding and release of HP₂O₇³⁻ using an azobenzene based smart macrocycle

S. Xiong, Y. Zhang, Y. Jiang, F. Wang, W. Zhou, A. Li, Q. Zhang, Q. Wang and Q. He, Chem. Commun., 2023, 59, 12994 DOI: 10.1039/D3CC03608A

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Chemical Communications