Synthesis of water soluble polyrotaxanes by end-capping polypseudo-rotaxanes of γ-CDs with PHEMA-PPO-PEO-PPO-PHEMA using ATRP of MPC

Tao Kong; Jing Lin; Lin Ye; Ai Ying Zhang; Zeng Guo Feng

doi:10.1039/c5py00674k

Synthesis of water soluble polyrotaxanes by end-capping polypseudo-rotaxanes of γ-CDs with PHEMA-PPO-PEO-PPO-PHEMA using ATRP of MPC

Tao Kong, Jing Lin, Lin Ye, Ai Ying Zhang, Zeng Guo Feng^*

^*Corresponding author for this work

School of Material Science and Engineering

Beijing Institute of Technology

Research output: Contribution to journal › Article › peer-review

16 Citations (Scopus)

Abstract

A twice ATRP protocol is developed for the preparation of water soluble single-chain stranded polyrotaxanes (PRs) by end-capping polypseudorotaxanes (PPRs) formed from γ-CDs with PHEMA-PPO-PEO-PPO-PHEMA using oligomers of MPC as a bulky stopper. It is shown that those threaded γ-CDs simultaneously reside on PHEMA and PEG segments to give access to both loose- and over-fit structured PR-based multi-block copolymers.

Original language	English
Pages (from-to)	5832-5837
Number of pages	6
Journal	Polymer Chemistry
Volume	6
Issue number	32
DOIs	https://doi.org/10.1039/c5py00674k
Publication status	Published - 28 Aug 2015

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Kong, T., Lin, J., Ye, L., Zhang, A. Y., & Feng, Z. G. (2015). Synthesis of water soluble polyrotaxanes by end-capping polypseudo-rotaxanes of γ-CDs with PHEMA-PPO-PEO-PPO-PHEMA using ATRP of MPC. Polymer Chemistry, 6(32), 5832-5837. https://doi.org/10.1039/c5py00674k

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title = "Synthesis of water soluble polyrotaxanes by end-capping polypseudo-rotaxanes of γ-CDs with PHEMA-PPO-PEO-PPO-PHEMA using ATRP of MPC",

abstract = "A twice ATRP protocol is developed for the preparation of water soluble single-chain stranded polyrotaxanes (PRs) by end-capping polypseudorotaxanes (PPRs) formed from γ-CDs with PHEMA-PPO-PEO-PPO-PHEMA using oligomers of MPC as a bulky stopper. It is shown that those threaded γ-CDs simultaneously reside on PHEMA and PEG segments to give access to both loose- and over-fit structured PR-based multi-block copolymers.",

author = "Tao Kong and Jing Lin and Lin Ye and Zhang, {Ai Ying} and Feng, {Zeng Guo}",

note = "Publisher Copyright: {\textcopyright} The Royal Society of Chemistry.",

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AU - Lin, Jing

AU - Ye, Lin

AU - Zhang, Ai Ying

AU - Feng, Zeng Guo

PY - 2015/8/28

Y1 - 2015/8/28

N2 - A twice ATRP protocol is developed for the preparation of water soluble single-chain stranded polyrotaxanes (PRs) by end-capping polypseudorotaxanes (PPRs) formed from γ-CDs with PHEMA-PPO-PEO-PPO-PHEMA using oligomers of MPC as a bulky stopper. It is shown that those threaded γ-CDs simultaneously reside on PHEMA and PEG segments to give access to both loose- and over-fit structured PR-based multi-block copolymers.

AB - A twice ATRP protocol is developed for the preparation of water soluble single-chain stranded polyrotaxanes (PRs) by end-capping polypseudorotaxanes (PPRs) formed from γ-CDs with PHEMA-PPO-PEO-PPO-PHEMA using oligomers of MPC as a bulky stopper. It is shown that those threaded γ-CDs simultaneously reside on PHEMA and PEG segments to give access to both loose- and over-fit structured PR-based multi-block copolymers.

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Synthesis of water soluble polyrotaxanes by end-capping polypseudo-rotaxanes of γ-CDs with PHEMA-PPO-PEO-PPO-PHEMA using ATRP of MPC

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