Synthesis of a multicyclic polymer with hyperbranched structure by click polymerization of an AB2 cyclic macromonomer

文献信息

发布日期 2021-01-04

DOI 10.1039/D0PY01604G

影响因子 5.582

作者

Chao Liu, Hua-Long Zhang, Wen Xu, Cai-Yuan Pan, Chun-Yan Hong

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摘要

A multicyclic polymer with a hyperbranched structure was successfully synthesized. A tailored initiator containing a protected alkynyl group was prepared and used to initiate the atom transfer radical polymerization (ATRP) of styrene. By the combination of a click reaction, a UV-induced coupling reaction and post-modification, an AB2 type cyclic polystyrene with a protected alkynyl group and two azide groups was obtained, and after deprotection, the clickable cyclic polymer was used as a macromonomer to prepare a multicyclic polymer with a hyperbranched structure by click polymerization via the AB2 strategy. Gel permeation chromatography (GPC) results showed that the obtained hyperbranched multicyclic polymer contained 47 cyclic units on average.

期刊推荐

NDT & E International

Cellulose

Journal of Asian Natural Products Research

Main Group Chemistry

Chinese Journal of Chemistry

Critical Reviews in Solid State and Materials Sciences

Atomization and Sprays

Acta Metallurgica Sinica-English Letters

Herald of the Russian Academy of Sciences

Polycyclic Aromatic Compounds

来源期刊

Polymer Chemistry

CiteScore: 8.6

自引率: 7.3%

年发文量: 457

Polymer Chemistry welcomes submissions in all areas of polymer science that have a strong focus on macromolecular chemistry. Manuscripts may cover a broad range of fields, yet no direct application focus is required.

Synthesis of a multicyclic polymer with hyperbranched structure by click polymerization of an AB2 cyclic macromonomer

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来源期刊

Polymer Chemistry

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