Porphyrin-containing hyperbranched supramolecular polymers: enhancing 1O2-generation efficiency by supramolecular polymerization

Yiliu Liu; Zehuan Huang; Kai Liu; Hans Kelgtermans; Wim Dehaen; Zhiqiang Wang; Xi Zhang

doi:10.1039/C3PY01036H

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Porphyrin-containing hyperbranched supramolecular polymers: enhancing ¹O₂-generation efficiency by supramolecular polymerization†

Yiliu Liu,‡^a Zehuan Huang,‡^a Kai Liu,^a Hans Kelgtermans,^b Wim Dehaen,^b Zhiqiang Wang*^a and Xi Zhang*^a

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* Corresponding authors

^a The Key Lab of Organic Optoelectronics & Molecular Engineering, Department of Chemistry, Tsinghua University, Beijing 100084, P. R. China
E-mail: wangzhiqiang@mail.tsinghua.edu.cn, xi@mail.tsinghua.edu.cn

^b Molecular Design and Synthesis, Department of Chemistry KU Leuven, Leuven, Belgium

Abstract

Hyperbranched supramolecular polymers were obtained by mixing a naphthyl-substituted porphyrin derivative and cucurbit[8]uril in aqueous solution, which was driven by host–guest interactions. The formation of a supramolecular polymeric structure can cause disruption of the porphyrin aggregation, thus leading to enhancement of their ¹O₂-generation efficiency.

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Article information

DOI: https://doi.org/10.1039/C3PY01036H
Article type: Communication
Submitted: 02 Aug 2013
Accepted: 22 Aug 2013
First published: 22 Aug 2013

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Polym. Chem., 2014,5, 53-56

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Porphyrin-containing hyperbranched supramolecular polymers: enhancing ¹O₂-generation efficiency by supramolecular polymerization

Y. Liu, Z. Huang, K. Liu, H. Kelgtermans, W. Dehaen, Z. Wang and X. Zhang, Polym. Chem., 2014, 5, 53 DOI: 10.1039/C3PY01036H

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Polymer Chemistry