Synthesis of 1,5-regioregular polytriazoles by efficient NMe4OH-mediated azide–alkyne click polymerization

Yong Liu; Jia Wang; Die Huang; Jie Zhang; Shang Guo; Ronrong Hu; Zujin Zhao; Anjun Qin; Ben Zhong Tang

doi:10.1039/C5PY00186B

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Synthesis of 1,5-regioregular polytriazoles by efficient NMe₄OH-mediated azide–alkyne click polymerization†

Yong Liu,^a Jia Wang,^a Die Huang,^a Jie Zhang,^a Shang Guo,^a Ronrong Hu,^a Zujin Zhao,^a Anjun Qin*^a and Ben Zhong Tang*^ab

Author affiliations

* Corresponding authors

^a Guangdong Innovative Research Team, State Key Laboratory of Luminescent Materials and Devices, South China University of Technology, Guangzhou 510 640, China
E-mail: msqinaj@scut.edu.cn

^b Department of Chemistry, Institute for Advanced Study, Institute of Molecular Functional Materials, and State Key Laboratory of Molecular Neuroscience, The Hong Kong University of Science & Technology, Clear Water Bay, Kowloon, Hong Kong, China
E-mail: tangbenz@ust.hk

Abstract

Aromatic alkynes and azides were successfully polymerized under metal-free conditions using tetramethylammonium hydroxide (NMe₄OH) as an organocatalyst at room temperature and soluble 1,5-regioregular polytriazoles P3a–P3e with high molecular weights (M_w up to 56 000) were readily produced in high yields (up to 96%).

This article is part of the themed collection: Emerging Investigators

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Article information

DOI: https://doi.org/10.1039/C5PY00186B
Article type: Communication
Submitted: 05 feb 2015
Accepted: 01 mar 2015
First published: 03 mar 2015

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Polym. Chem., 2015,6, 5545-5549

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Synthesis of 1,5-regioregular polytriazoles by efficient NMe₄OH-mediated azide–alkyne click polymerization

Y. Liu, J. Wang, D. Huang, J. Zhang, S. Guo, R. Hu, Z. Zhao, A. Qin and B. Z. Tang, Polym. Chem., 2015, 6, 5545 DOI: 10.1039/C5PY00186B

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Polymer Chemistry