Three-Arm Branched Microporous Organic Nanotube Networks

Zidong He, Aiqing Zhong, Hui Zhang, Linfeng Xiong, Yang Xu, Tianqi Wang, Minghong Zhou, Kun Huang

Research output: Contribution to journalArticlepeer-review

10 Scopus citations

Abstract

Here, a novel method is demonstrated for the preparation of three-arm branched microporous organic nanotube networks (TAB-MONNs) based on molecular templating of three-arm branched core-shell bottlebrush copolymers and Friedel-Crafts alkylation reaction. The unique three-arm branched bottlebrush copolymers are synthesized by a combination of atom transfer radical polymerization, reversible addition-fragmentation chain transfer polymerization, and ring-opening polymerization techniques. In this approach, the length and diameter of branched tube units can be well-controlled by rational molecular design. Moreover, the as-prepared TAB-MONNs possess a high surface area and exhibit a superior adsorption capacity for Rhodamine 6G (R6G) and p-cresol.

Original languageEnglish
Pages (from-to)1566-1572
Number of pages7
JournalMacromolecular Rapid Communications
Volume37
Issue number19
DOIs
StatePublished - 1 Oct 2016

Keywords

  • Friedel-Crafts alkylation reaction
  • bottlebrush copolymer
  • three-arm branched microporous organic nanotube networks

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